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Can and Should You Refinance Your Student Loans During Grad School?

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One of the most talked-about topics within personal finance in the last several years is student loan refinancing. Student loan refinancing is taking out a new private student loan and using it to pay off your old student loan(s), federal or private. The student loan industry is being disrupted by traditional banks, peer-to-peer lenders, and technology companies. Combining those new players with the current low interest rate environment has produced incredibly low-cost alternatives to the standard student loans that have been issued over the past decade or so. Current graduate students with student loans from undergrad or grad school may be looking at these new options with great interest, especially because of pervasive advertising by one of the industry leaders.

refinance student loans grad school

A version of this article originally appeared on GradHacker.

But is student loan refinancing advisable or even possible for graduate students? Below are several questions graduate students with student loans may be asking when exploring refinancing.

Is the Refinanced Student Loan a Better Deal than Your Current Student Loans?

First and foremost, you should only consider refinancing your student loans if another lender will give you a better deal than the one you currently have. This better deal will almost certainly be defined by a lower interest rate on the debt, although there may be other reasons to switch if the interest rates are close, such as locking in a fixed interest rate or lowering your monthly payment. If the new loan involves an origination fee (many do not), you must make sure that the decrease in interest rate justifies the up-front fee.

When you take out any new debt, you must read the fine print associated with your loan very carefully. This is especially true for student loans, as even private lenders may offer a few perks not available for other kinds of debt, such as a grace period or forbearance. For refinancing student loans, you need to have a full idea of what both your current lender and your possible new lender are offering you so you can be sure you are not forgoing any relevant benefits.

Can You Defer Refinanced Private Student Loans While You Are in Grad School?

One of the major benefits of federal and many private student loans is the option to defer the loan payments while you are enrolled in graduate school. When your student loans are deferred, no payments are due, though interest will still accrue if the loans are unsubsidized. Deferment is likely one of the perks you want to preserve through your refinance unless your loan payment amounts will be so small that you can easily manage them on your stipend. Chances are that in-school deferment will be available if you are creating a new student loan, though you should carefully check on this with each lender you are considering, including possible limits on the deferment term.

Should You Ever Refinance Federal Student Loans?

If you refinance federal student loans, you will almost certainly give up access to the unique benefits that the federal government provides, such as flexible repayment and forgiveness. If you think there is a possibility that after graduation you will 1) need, based on your income, to extend your repayment term to lower your monthly payment or 2) both enter a career field (e.g., public service) that is eligible for forgiveness and want to take advantage of that option, you should probably not refinance your student loans at this time.

That isn’t to say that you should never refinance federal student loans. If you are confident you won’t need any of the flexible repayment options, getting a lower interest rate on the debt now makes more sense than preserving the option to lower the monthly payments. The latter would almost certainly result in you paying more in interest on your loans both because of the presumably higher interest rate and the extended repayment term.

Some federal student loans are subsidized, which means that the federal government is paying the interest on the loans while they are deferred. (Starting in 2012, all graduate student loans are unsubsidized, though subsidized undergraduate student loans are available to qualifying students.) Refinancing subsidized federal student loans means that the interest rate would go from effectively 0% to a higher interest rate; while the subsidized federal student loans are deferred, it seems unlikely that any private student loans would be a better deal.

Can a Graduate Student Refinance Student Loans?

As in any refinancing process, to get a good deal the borrower must have a sufficient income and good credit. Both of these requirements demonstrate the ability to repay the debt. Some lenders may have explicit minimum incomes and/or credit scores, while others may consider a more holistic picture of the borrower and the debt.

The likely sticking point for graduate students is going to be the income requirement. In general, the most attractive refinancing offers come from lenders who require high incomes and/or low debt-to-income ratios. Graduate students with high debt loads who earn typical stipends will probably find themselves ineligible for refinancing until they start earning more money after graduation. However, it doesn’t hurt to check on the published minimum salaries or even apply for pre-approval from a few lenders (as long as the process doesn’t involve a hard credit pull) to see if you are eligible.

While refinancing student loans to a lower interest rate is helpful, it is not a cure-all when it comes to surmounting your debt. You still have to actually work through the payoff process. One of the downsides to refinancing (or consolidating) student loans is that it gives you the impression that you’ve done something to get rid of your debt, when all you’ve really done is reshuffle it. But as long as you are still willing to pay down your debt energetically, either during or following grad school, and you are not giving up any relevant benefits, refinancing can save you quite a lot of money over the long term.

Have you considered refinancing your student loans?

The Power of Percentage-Based Budgeting for a Career-Building PhD

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I would imagine that most workers in the US don’t experience large income jumps after they start working full-time. They will receive periodic raises and perhaps some small jumps if they change career tracks or negotiate well with a new employer, but nothing like increasing their incomes by 50 or 100% at one time. However, those types of jumps are common for PhDs. The income jump from graduate school to a postdoc is roughly 50%, and the jump from a postdoc to a career job is perhaps another 50 to 100% or even more. At least, that’s the expected track! Having that expectation, whether or not it conforms with reality, can bring about some strange attitudes towards money. However, if a PhD(-in-training) adopts percentage-based budgeting, it has the potential to keep her finances in balance even through the income jumps.

percentage budgeting PhD

What Is Percentage-Based Budgeting?

There are many versions of percentage-based budgeting in terms of how it is enacted and the appropriate percentages to assign to various budgeting categories. The foundation of all of them is that your financial goals and expenses should scale with your income according to a consistent percentage.

Retirement Savings Rate

The most common example of percentage-based budgeting is the advice to save a percentage of gross or net income for retirement. It’s not reasonable to say that everyone should max out their 401(k)s ($18,500 in 2018) every year – though I have read that advice time and again in the personal finance blogosphere – not only because not everyone has a job that offers a 401(k) but also because that would be an incredibly high savings rate for someone earning what a graduate student or postdoc does. It’s much more reasonable to assign a percentage for your retirement savings goal, e.g., 5, 10, 15, or 20%.

The big advantage for using percentages instead of absolute numbers for savings rates is that it allows you to create a positive financial habit or even becomes part of your character (“I am a saver; I contribute 10% of my gross income to my retirement account”) at a level that is possible for your income. As your income grows, your absolute contribution to your savings grows as well.

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Other Budget Applications of Percentage-Based Budgeting

Tax

I like to think of income taxes as another type of percentage-based budgeting category, even though individuals don’t have control over the tax rate. If you have income tax withholding set up, you are sending a (more or less) fixed percentage of your gross income to the IRS throughout the year. If your withholding is accurate, this percentage is your effective tax rate. Your marginal tax rate is the tax rate on the income bracket that your income tops out in (e.g., 12%), but your effective tax rate is the amount of tax you actually pay divided by your gross income (e.g. 6%).

Another type of tax, FICA (Social Security and Medicare), is also percentage-based, although students and non-wage earners are exempted and the tax phases out at higher incomes ($127,200 in 2017).

Spending Categories

One of the most well-known percentage-based budgets is the Balanced Money Formula, which is detailed in All Your Worth: The Ultimate Lifetime Money Plan* by Elizabeth Warren and Amelia Warren Tyagi. It is a recommendation of how much of your net income to spend in three areas: 50% on needs, 30% on wants, and 20% on savings and debt repayment. The 50% of net income to needs (defined as housing and transportation; contracted payments; and basic food, clothing, etc.) is emphasized as the category that tends to grow out of control and lead to financial stress in American households.

[* This is an affiliate link. Thank you for supporting PF for PhDs!]

Further reading: A Graduate Student’s Balanced Money Formula

Dave Ramsey, a well-known get-out-of-debt financial guru, also makes budget category recommendations for his followers (after they have gotten out of non-mortgage debt). He lists percentage ranges for eight budget categories in addition to saving and giving, e.g., housing should be 25-35% of net income, food should be 10-15%, etc.

Further reading: Starter Percentages for an Every Dollar Budget

These percentage-based budget category suggestions are just that – recommendations based on what that particular expert has observed to work well for most American households. You will, of course, find your own levels of spending that feel comfortable for you. But these kinds of recommendations are great to compare with your current spending from time to time so that you can see if any category seems wildly out of line, especially if it’s a category you can adjust.

The advantage to basing your spending on percentages of your income is that, again, you spend less when you earn less and spend more when you earn more. Your lifestyle scales with your income, and you automatically live within your means.

Using Percentage-Based Budgeting on Only Part of Your Income

Percentage-based budgeting is a useful structure not only on your salary but also on any variable income you might have, such as from a side hustle. If you budget all your basic and regular monthly expenses on your salary, you can use your extra income to fund, in a percentage-based allocation, some extra splurges or savings.

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For example, for every dollar of side income money you earn, you could allocate a percentage for taxes (I use my marginal tax rate plus 15.3%, the self-employment tax rate), a percentage for saving, and the remainder for little luxuries or lifestyle upgrades. That way, you both further your financial goals and reward yourself for a job well done.

Further reading: Side Income (Category), Best Financial Practices for Your PhD Side Hustle

What Are the Pitfalls of Not Using Percentage-Based Budgeting?

For PhD trainees in particular who are anticipating income jumps, it is very tempting to tell yourself that you will work on financial goals such as saving and debt repayment once you are earning more. In fact, you might even allow yourself to live above your means and accumulate some debt in the confidence that you will pay it all off later on.

Further reading: A Low Income Is a Blessing in Disguise

If you’ve ever heard of the permanent income hypothesis, you might be tempted to add its label to the above line of thinking. However, I think rather than a strictly rational calculation, it is simply our natural procrastination and fear of financial sacrifice disguising itself as a reasonable argument. Keeping a lid on your lifestyle is difficult when your income is low. Saving and debt repayment are difficult. We imagine a brighter future when those actions won’t be so challenging, and assume we can make it Future Us’s problem.

Further reading: You Should Spend More and Save Less (Especially Grad Students)

While I certainly hope that you experience the income jumps you anticipate – and don’t forget, there’s no guarantee that they will materialize – it doesn’t really become easier to save with age the way most people think it will. As the decades pass, on average your lifestyle starts to cost more and more. You buy a house. You have some kids. You upgrade your car. You’re pressed for time, so you don’t practice frugality the way you used to. The fact is there is always a reason not to make financial sacrifice today, especially if you’re an optimist. Percentage-based budgeting keeps your lifestyle in line with your current reality and doesn’t allow you to defer accepting responsibility for your financial life.

Where Does Percentage-Based Budgeting Break Down?

Low Incomes

Percentage-based budgeting works well over a range of incomes, but there is a floor to its functionality, and it’s somewhere around the living wage for each local area. At some point, when your income is low enough, you can’t scale your basic needs down to that ideal percentage of your gross income. And unfortunately, a lot of graduate students and some PhDs are living right around that breaking point. Savings/debt repayment will be cut back or eliminated, needs will balloon out of proportion, and there will probably be little spent on wants. You may even find yourself accumulating debt. The best solution to this conundrum is to land a higher-paying position as soon as you can, following graduation if necessary. A side income may help keep you afloat in the meantime, but don’t let it slow down your progress to that better job.

Taxes

Some percentage-based budgeting formulations, like the Balanced Money Formula and Dave Ramsey’s, work off your net (after tax) income. I like to work off my gross income and think of taxes as part of my percentage-based budget, but as I said earlier, your effective tax rate is not a percentage that you as the taxpayer control. As your income increases, all else being equal, your effective tax rate will increase as well, meaning that everything else has to shift to accommodate it, so your percentages cannot stay totally fixed.

My Experience with Percentage-Based Budgeting

I implemented percentage-based budgeting early on in graduate school for my high-level financial goals that are still the same today. I paid my taxes (through quarterly estimated tax, at times!), contributed to my Roth IRA (starting at 10% of gross income, working my way up to 17% by the end of grad school, and 18% today), and tithed. Beyond that, I did check that my spending on needs and wants was more or less in line with the Balanced Money Formula. I found that a 5:3 ratio of spending on needs to wants is quite comfortable.

I’m so glad that I implemented percentage-based budgeting, at least for my high-level goals, during grad school. It has helped my husband and I keep perspective about our finances through the income increases and moves we’ve undergone. We now have one regular income (my husband’s salary) and a few variable income streams (from my business and side hustle), and we practice slightly different forms of percentage-based budgeting with each. We pay taxes (at different rates), contribute to our retirement accounts, and tithe from each income, but we budget all our expenses off my husband’s income and use mine for extra saving (usually for a house down payment).

Probably the thing I like best about percentage-based budgeting is that it’s so flexible; you can make it entirely your own based on your goals and your lifestyle preferences. Yes, there are guidelines out there for you to access if you want to, but the final decision is yours. If you find a comfortable ratio among savings, needs, and wants while your income is low and maintain it as your income grows, you can confidently enjoy the fruits of your success.

Give Yourself a Raise: Prepare Your Own Food Even with a Busy Schedule

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Grad students and postdocs typically spend a significant portion of their income on groceries and restaurant food; these budget categories are often targeted by trainees who want to cut back on their spending in favor of reaching other financial goals. Forming new habits around cooking and eating is challenging but certainly not impossible, even for busy researchers.

prepare food busy schedule

A version of this article was originally published on GradHacker.

If you are looking to “give yourself a raise” by reducing your spending on food, the go-to suggestions are to:

  • Reduce the number of meals you eat in restaurants or as take-out.
  • Prepare food from base rather than pre-processed ingredients; shop the perimeter of the grocery store.
  • Buy food in season.
  • Don’t waste food.
  • Buy in bulk.
  • Plan your menus.
  • Stick to your shopping list.
  • Patronize alternative food retailers.

Sometimes trainees justify their high food spending by citing long hours on campus and variable schedules. They tell themselves they don’t have time to plan, shop, or cook or they can’t commit to being home by dinnertime. They are often inexperienced in the kitchen, which means they rarely cook or are slow when they do.

Early on in my grad school career, I fell into some of these high spending patterns. I ate out with classmates because I wanted to bond with my peers. I wasn’t very capable in the kitchen, subsisting largely on sandwiches, fruit, salads, and canned goods. When I did cook, I picked rather involved recipes from cookbooks with several ingredients I wouldn’t use again, and making each meal took a large investment of time. I often stayed late on campus, and I ate far too many meals at Panda Express because I hadn’t planned ahead.

Over the course of my grad school career, I slowly improved both my time management and food preparation skills to the point that I was able to reduce the amount of money I spent on food while still feeling satisfied with what and with whom I was eating. My health also improved in parallel with my nutrition.

Sometimes the stumbling block in our efforts to reduce our spending is not that we don’t know how to spend less but rather that we don’t understand how to adjust our lifestyles to meet our new goals. The remainder of this post will not focus on how to spend less money, but how to make typical strategies for spending less money on food more palatable to a grad student or postdoc.

Think ‘Food Assembly’ or ‘Food Preparation’ Rather than ‘Cooking’

Novices in the kitchen may be intimidated out of preparing much of their own meals because they don’t know how to replicate, especially in a time-efficient fashion, the meals they are accustomed to eating in their parents’ homes, dining halls, or restaurants. But feeding yourself doesn’t have to involve skilled or elaborate cooking; you can reframe it as food assembly or food preparation.

Identify a few simple (components of) meals that you like that have only a single or a small number of ingredients and may or may not involve ‘cooking.’ You’re the only one you need to please with your meal, so don’t worry about whether it would be worthy to bring to a potluck.

Some of my favorite meals during grad school that involved little to no cooking were spinach salads loaded with vegetables and hardboiled eggs or ham, curry tuna salad paired with fruit, tuna mashed with avocado, a taco bowl, and a bunless cheeseburger with steamed broccoli.

Get into a Groove

Repetition is an amazing time-saver when it comes to eating out of your own kitchen. You don’t have to master every cooking technique out there; you just have to become competent at preparing a small number of meals that you like. Rotate through each meal in your wheelhouse at whatever frequency you need to keep from getting bored; add in new foods and techniques slowly so you don’t become overwhelmed.

Some personalities are more amenable to this strategy than others. My husband has eaten virtually the same breakfast and lunch nearly every weekday for years, and before we were married he only ever cooked a handful of different dinners; this amount of variety is satisfying to him and certainly has cost him very little in terms of time and money. Disabusing myself of the idea that I needed (or wanted) a different meal every day of the week was one of my big breakthroughs in committing to preparing my own food while pursuing my PhD.

Establishing patterns in your weekly or monthly meals also makes grocery shopping much easier; you don’t have to spend much time making a list or running to the store for forgotten items.

Acknowledge Your True Schedule

I didn’t have many peers in graduate school who seemed to keep a fixed work schedule, and I don’t remember any non-parents doing so. On top of the large number of hours many researchers put in each week, the nature of research often demands time flexibility. I frequently found myself staying on campus well past what my body told me was dinner hour to finish up labwork, meet up with classmates for a study session, or knock out some administrative tasks.

Early on in grad school, I didn’t plan ahead for these evening workday extensions; while I was quite consistent in bringing lunch to campus daily, I was ‘forced’ to buy dinner on campus if I wanted to stay late. Once I acknowledged that I would be eating dinner on campus from time to time, even if I didn’t know exactly on which days of the week that would occur, I started to plan for it. I prepared a few refrigerator-stable, microwavable, single-serving meals each week to keep in my office for the late nights, replenishing my supply as needed.

My favorite microwavable dinners to keep on campus were chili, split pea soup, flaxseed meal pizza, Mexican lasagna, and pasta with sauce. Full meals aren’t even needed in many cases to help you resist the convenience food available on campus; there’s really no reason to not keep some snacks around to tide you over. Easy room-temperature or refrigerator snacks to keep in your office are instant oatmeal, nuts or nut butters, yogurt, hardboiled eggs, cheese, raw vegetables, and fruit.

Don’t Allow Yourself to Get Too Hungry

‘Never go to the grocery store hungry’ is great advice; hunger can sap our willpower to stick with our eating plan, causing us to overbuy expensive, unhealthy, or unnecessary food. As a graduate student working sometimes long and late hours, I realized that allowing myself to become quite hungry caused me to make poor eating choices on campus and at home in addition to at the grocery store. It’s pretty difficult to arrive home hungry and take the time needed to prepare a meal, especially for a slow cook.

I started flipping my schedule around; nearly every weekday evening, I ate a pre-prepared dinner (or snack) right when I arrived home, and then cooked subsequent days’ meals later in the evening when my hunger was already satisfied. An alternative is to do as much food preparation as possible in advance (washing, chopping, saucing, etc.) so that finishing your meal when you arrive home takes a minimal amount of time.

Batch Cook

Acquiring a slow cooker halfway through grad school absolutely revolutionized how I prepared food; it was my introduction to batch cooking. Batch cooking is preparing multiple meals at once to freeze or refrigerate until they are consumed. Slow cookers are not the only way to batch cook, but they are an incredible tool for preparing large quantities of food at once with relatively little active work or skill needed. Batch cooking usually doesn’t take any or much more time than preparing a single meal, so it’s perfect for a busy trainee. A single person can prepare a meal of 4 or 8 servings and eat for a week off that one-time effort!

Socialize Economically

The connections you make in graduate school are very important for your career; I would not suggest that you skip chances to engage socially with your peers simply because you are trying to spend less money on food. You can, however, often socialize in a manner that limits the damage to your budget. For example:

Changing your eating habits is certainly not easy. However, by overcoming the challenges to eating out of your own kitchen while you are still a student or postdoc, you can effectively give yourself a raise both during your training and throughout the rest of your life.

How have you kept your food spending low as a graduate student or postdoc?

How to Start Investing with Just Five Dollars per Month

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In the last several years, we’ve seen an explosion of “fintech,” aka financial technology. One of those new areas is “microinvesting;” there’s never been a better time to be a beginning investor with only a small amount of cash flow available to invest. No longer must you have thousands of dollars to open an investment account or millions of dollars to receive professional investment advice. While of course it is preferable to invest a large amount of money each month for your retirement or other investing goals, sometimes that’s simply not possible. Often it’s not possible for graduate students and postdocs, yet these groups are just as intensely interested in investing as anyone else – more so, I’d wager. This post details how to start investing with just five dollars per month (or whatever amount of money you can spare right now).

invest just five dollars per month

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Why It’s Beneficial to Invest Just Five Dollars per Month

Thanks to the power of compound interest, a small amount of money given a long amount of time can turn into a large amount of money. That means that any amount of money you can put away when you are younger is going to make a significant difference to your wealth in retirement. It’s much, much, much better to invest $5/month than $0/month when you have decades to let it grow.

Now, you’re not going to fund your entire retirement with just a few dollars per month. But starting small is perfectly acceptable when your income is suppressed during your PhD training or you are otherwise in a financially challenging circumstance. Get started now with whatever amount you can, and increase your savings rate when your income increases and/or expenses decrease.

For example, if you contributed $5/month to an investment account over 5 years and received an 8% average annual rate of return, you’d end that time period with $367. Leave that $367 invested with an 8% rate of return for 50 years, and your ending balance is just shy of $20,000. I won’t sugar-coat it: That amount of money isn’t going to get you too far in your old age. But it is $20k better than taking no action.

Further reading:

In addition to the money itself, I see two compelling reasons to start investing even with only five dollars per month:

1) Committing to an investment plan creates a habit and changes your self-identity. If you invest five dollars per month, you become an “investor.” It’s part of who you are. The positive financial habit of committing to a monthly savings rate is a very powerful one to cultivate early on in life.

2) Once you get started, it’s easy to increase. The biggest hurdle is going from investing $0/month to $5/month, not from $5/month to $100/month. If you self-identify as an investor, you are naturally going to look for ways to increase your rate of investment. When you complete your training and move into a better-paid position, you will be ready and raring to save more each month, and you’ll already have the infrastructure in place. You’ll only be a few clicks away from investing serious money each month instead of having to wrestle with all the decisions and setting everything up at the same time that you’re dealing with a job transition.

Why It’s Challenging to Invest Just Five Dollars per Month

Until a few years ago, the only way to invest a small amount of money each month and be well-diversified was to use a mutual fund. Unfortunately, to open a brokerage account in which you could buy mutual funds usually took at least $1,000 if not several thousand dollars. Even the brokerage firms that waived their minimum balances usually required an ongoing investment commitment on the order of $50 or $100/month. That barrier can seem prohibitively high to some people; instead of saving up cash for months or years to meet the minimum balance, I imagine many people gave up on the idea of investing.

Further reading: Brokerage and IRA Account Minimums

Now, however, several investing platforms use fractional ETF shares to solve this issue. The platform buys whole shares of ETFs but sells fractions to its users. In this way, a user can purchase one or more ETFs in whatever increments she likes, and there is often no minimum balance required to open the account.

(I have only included in my list below microinvesting platforms that use ETFs. Robinhood is another investing platform that I ran across many times while researching this article because it is a fee-free platform. However, it is designed for investing in individual stocks. You have to invest a lot of money to create a diversified stock portfolio through buying individual stocks. You can buy ETFs through Robinhood but not fractional shares, so that is not compatible with investing just $5 per month. I’ve decided to exclude Robinhood from my list below because it inherently encourages active investing. Of course, if that’s your preferred investing strategy and/or you have a larger amount of money to invest, Robinhood is well worth considering.)

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The Best Platforms For Investing Just Five Dollars per Month

I reviewed a number of fintech microinvesting platforms for this article, though I do not claim that it is comprehensive. I am not a customer/don’t have a relationship with any of these platforms, so I’ve drawn this information from the company websites and reviews rather than personal experience or communications.

Acorns

Acorns is probably the best-known microinvesting platform. Its concept is to round up each of your purchases to the next whole dollar and invest the change. You can also set up a recurring investment.

Fee structure: $1/month for under $5,000 (free for students for 4 years) + ETF expense ratios
IRA option: Coming “early 2018”
Portfolio creation: Suggests a portfolio of ETFs after receiving user input

WiseBanyan

WiseBanyan calls itself the “first free financial advisor.” (They earn money through upselling products and services to their clients.) The service asks you a few questions and uses Modern Portfolio Theory to construct a passive portfolio appropriate for you.

Fee structure: Only the expense ratios of the underlying funds
IRA option: Yes
Portfolio creation: Uses low-fee index ETFs according to Modern Portfolio Theory after you input data for its investor profile

Stash

Stash allows the user to choose among low-cost ETFs to create her own portfolio. The expense ratios on the ETFs are low, and Stash can recommend certain “themed” combinations of ETFs.

Fee structure: $1/month + ETF expense ratios
IRA option: In beta ($2/mo)
Portfolio creation: The user creates his own portfolio from among 40 pre-selected ETFs

Clink

Clink bills itself as more a savings app than an investing app. There is no minimum investment, but if you want to use the scheduler the minimum is $1/day. Clink invests your money in Vanguard ETFs according to Modern Portfolio Theory (a passive strategy).

Fee structure: $1/mo when balance is under $5,000 + ETF expense ratios
IRA option: No
Portfolio creation: Combines your risk tolerance with Modern Portfolio Theory to create an asset allocation of six Vanguard ETFs

In addition to these companies that are explicitly designed for microinvesting, you could also consider other brokerage firms that have wider array of financial services that includes microinvesting. For example, Betterment is a roboadvisor and has no account size minimums. If you do have a lump sum available to invest, though only $5 per month on an ongoing basis to contribute, you could consider other traditional low-cost brokerage firms like Vanguard, Fidelity, or Charles Schwab (and look around for one that will waive its minimum).

What Are the Downsides to Using a Microinvesting Platform?

The microinvesting platforms I listed above are providing a great service to a previously underserved population, and they are to be commended for that. But in order to make it possible, they have engaged in several trade-offs that wouldn’t be necessary with larger investment balances.

1) The Investment Choices Are Severely Limited

The platforms diversify your money into ETFs, but they offer only a small number of ETFs, and I suspect only a few ultimate combinations of those ETFs depending on the user’s input. This is not necessarily a bad thing. If you simply want a generally appropriate asset allocation and are not too concerned with the exact underlying funds used or the exact percentages, having those limited choices might even be advantageous. But if you want to design your own asset allocation or choose among the other thousands of funds possible, you probably won’t be too happy with these platforms.

2) The Fees Are Sky-High

There are two types of fees typically associated with owning investments. The first is due to the cost owning and transacting the investments themselves. When we are talking about an ETF, this fee is called the expense ratio and is expressed as a percentage of your investment balance. Each of the four platforms above have this fee, and it is typically quite low, approximately 0.1%. If you ever see an expense ratio that is around 1%, this is considered high and a red flag that the fund is actively managed.

The second type of fee is for administering the plan or platform itself. For reference, a full-service fee-only human financial advisor charges approximately 1%.

Three of the microinvesting platforms in my list above charge at least a $1 per month fee of the second kind. That doesn’t sound like a lot of money in absolute terms, but the whole reason we’re talking about microinvesting is because small amounts of money are worth paying attention to. If you are investing just five dollars per month, a one dollar per month fee is a staggering 20% of your savings rate. This kind of fee absolutely cripples your investing efforts. I would not be at all surprised if you lost money overall almost every year if you were investing just five dollars per month because the long-term average annual return of the stock market is approximately 10%.

Of course, you can mitigate this problem by using WiseBanyan or another platform that doesn’t charge a fee (e.g., if you are a student and can have the fee waived) or by investing more money each month.

3) They May Not Offer an IRA

Only one of the above platforms currently offers an IRA investing option to all its users. While it is great to invest outside of an IRA, if you are saving for retirement using an IRA is optimal. Plus, your IRA contribution room disappears every year. If you use a microinvesting platform for a few years as a means to save enough to open an IRA with a larger lump sum, keep in mind that your contribution room disappears with each year. It would be better to contribute to an IRA all along instead of doing it in one lump sum at the end because it would use up so much of your contribution room in the last year.

Further reading:

4) You May Develop a Sense of Complacency

I’m trying to thread a needle here: I want to encourage you to invest any small amount of money you can right now while emphasizing that to reach financial independence or retire someday $5 per month is not nearly a high enough investing rate long-term.

If investing just five dollars per month is truly all you can do right now, go for it. But do not allow yourself to think you can keep your savings rate that low when your financial circumstances change. I want you to jump that rate up by about two orders of magnitude as soon as you are able!

Doing something is better than doing nothing, but over time you must move from doing something to doing the best thing or the sufficient thing.

Further listening: Ask Dave: Micro-Investing Apps?

How to Invest When You Have More Money

As of now, I do not think that microinvesting platforms are on par with other brokerage firms and investing platforms that require lump sums to open accounts or higher ongoing investment rates. It’s fine to start out investing with a microinvesting platform, depending on your goals, but as soon as you are able, I think you should switch to a brokerage firm that offers a wider array of investments, lower fees, and IRAs. All of the advantages of the microinvesting platforms (aside from the zero minimums) – low-cost ETF investing, asset allocation recommendations – can be found at a brokerage like Vanguard, Fidelity, or Charles Schwab. Plus, start-ups like these fin tech platforms often change their business models or fold, so even if you like your solution right now it might not be around forever.

When you do make that switch, be sure to choose a diversified, passive, low-cost strategy appropriate to your goals. And increase your savings rate!

If I were in a position to invest only five dollars per month, among the microinvesting platforms I looked at I would sign up for WiseBanyan. Because it doesn’t charge a platform fee on top of the ETF expense ratings and it offers IRAs, I think it gives you the best chance at actually readying you to invest for the long-term. But you also have to consider that it uses a freemium model, which has not yet been proven sustainable in the financial sector.

Don’t Make These Investing Mistakes

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Just as useful as knowing what to do with respect to investing is knowing what not to do. In fact, some of the core investing principles that I teach involve pitfalls to avoid: don’t pay high fees, don’t jump in and out of the market, don’t delay, etc. This article details 11 common investor behaviors and choices that are detrimental. Don’t make these investing mistakes!

investing mistakes

Wait to Get Started

There’s a common aphorism on investing: “It’s not timing the market, it’s time in the market.” We’ll get to market timing as an investing mistake later in this post; for now focus on the time in the market.

Once you are financially and mentally ready to invest, get in the game! Do not wait on the sidelines for months or years on end! On average, waiting means you’ll miss out on gains. The math of the power of compound interest show you just how damaging it is to miss out on even a year of returns.

Remember my example showing how the investments you make just during graduate school can translate to $1,000,000 in retirement? Instead, let’s say that you invested over your final four years of grad school instead of five. Your ending balance drops by $225,000!

Further reading:

And on that note, one particular mistake that might cause you to wait to get started is that you…

Get Stuck in Analysis Paralysis

I’ve made this mistake more than once with my investments! Investing is an intimidating subject to approach for a novice. But investing isn’t complicated! (Some people like to make it (seem) complicated, but that isn’t better than a simple approach.) I’ll boil it down for a long-term goal like retirement: Buy a stock index fund and hold it until you need the money in retirement.

OK maybe you want a little more detail on that, but you don’t need much more before you get started! Really, you can learn all you need to know about investing in a couple hours. (If you’re super interested, keep going, of course, but you don’t have to.) After that, just start! You can refine and improve your strategy along the way if you want to as you learn more.

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Think You (or Your Broker) Knows Better than the Market

Think you can beat the market or place your money with the person who can? Think again. After costs are taken into account, in a given year the vast majority of both individual investors and professional fund managers fail to even match the returns of the broad market sector they’re invested in. And to beat it year after year after year? Vanishingly rare.

The Efficient Market Hypothesis (EMH) states that it’s impossible to beat the market because share prices always account for all known information about each investment. There are no market inefficiencies to exploit through market timing or precise selection of individual investments.

The EMH is a theory and up for debate, but there is little evidence that contradicts it. Even the most well-known investor in our time to consistently beat the market, Warren Buffet, recommends the S&P 500 index fund, which simply tries to represent the market sector of large-capitalization stocks (source).

This is good news for those prone to the previous mistakes: there is little analysis needed to invest in index funds, and therefore you can skip the paralysis and jump right in.

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Save Too Little

According to the EMH, you can’t control your investment outcome; the best you can do is match your (sub-)asset class of choice. What you can dial in are costs (more on that later) and your savings rate.

Given a certain rate of return on your investments, what’s the best way to double the amount of money you have in retirement? Save twice as much. Your savings rate is a linear scaling factor in the math of compound interest.

If your goal is to fund your retirement/become financially independent, you need to build up a very large nest egg. It takes decades to save what you need and to allow compound interest to work its magic. So in addition to starting early, save at a very healthy clip: 10% of your gross income is a great goal if you start in your 20s, more if you start in your 30s.

Bonus: The higher your savings rate, the smaller your goal savings amount. If you want to reach financial independence, you should save up approximately 25 times your yearly living expenses (following the 4% safe withdrawal rate). The more you reduce your living expenses, the smaller the nest egg is that you require to retire and the faster you’re able to save up to reach it. For example (given certain assumptions), increasing your retirement savings rate from 15 to 20% means that you can reach financial independence 6 years sooner. Jumping your savings rate up to 30% shaves an additional 9 years.

Further reading: The Shockingly Simple Math Behind Early Retirement

I know a retirement savings rate of 10-15% a big ask while you’re in grad school or a postdoc. If starting early and saving only a little have to play off against each other, start early with whatever rate you can. Just know that you’ll need to jump it up when your income increases.

Get Sucked in by Gimmicky Fintech

One of the great advances in personal finance in the last several years is the explosion of “fintech” or financial technology. Fintech has enabled small investors to access some services and benefits that were only previously available to higher net worth investors because financial advisors have been able to scale their services.

These fintech platforms are now heavily advertising to their new potential clients, i.e., you. While more choices for regular people with respect to investing is a good thing, this heavy advertising environment for the new technology has perhaps crowded out the choices that were and are still available for those same investors, which may in fact be the more appropriate.

For example, the rise of microinvesting platforms that enable people to invest as little as a few dollars per month might give the impression that 1) those platforms are the only ones available for beginning investors or 2) it is sufficient to invest only a few dollars per month. Believing either of those premises is detrimental to the investor.

Another example is roboadvising services. Roboadvisors are a lower-cost, lower-touch substitute for full-service human financial advisors. While they might represent a less expensive but sufficient alternative for a person who would otherwise use a financial advisor, they are a more expensive (i.e., possibly wasteful) alternative for someone who could manage his own investments just fine (the DIY approach) if he knew it was an option. (It’s an option! An easy one! Your brokerage firm will almost certainly make an asset allocation recommendation to you for free if that’s all you’re looking for.)

Pay Too Much or Too Little Attention

On the spectrum of how much attention you should pay to your investments, there is a wide range of what is appropriate. Only the extremes will get you into trouble.

You don’t need to pay a whole lot of attention to your long-term investments. If it stresses you out to see your balance fluctuate daily due to a choppy stock market – and especially if paying that close attention will cause you to try to time the market – force yourself to tune out. You don’t need to check your account balances or investment news daily.

On the other hand, you shouldn’t go years between check-ins, either. You do need to make sure that your investments are doing basically what you expected they would and that they are still appropriate for your goals. A quarterly check-in is sufficient for long-term investments.

Time the Market

One of the gravest investing mistakes that I’ve already hinted at is market timing, which is when you attempt to jump in or out of a market at just the right time to make a killing or avoid a staggering loss.

Guess what? It’s a super ineffective strategy, way worse than just staying invested or steadily adding to your investments. This again relates to the EMH. Any insight you might think you have about an impending skyrocketing or plummeting of the market has already occurred to a zillion other people and been priced in.

You might think you’re buying low and selling high or being fearful when others are greedy and greedy when others are fearful, but most of the time you’re probably just doing yourself a disservice. Besides, even if you guess right once and get out at the right time or in at the right time, you have to be right again to get back in/out!

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Be Undiversified

One of the core tenants of modern portfolio theory is diversification. This means that instead of owning one investment of a type, e.g., one stock, you should own a collection of that type of investment. It’s the basic principle of not putting all your eggs in one basket. You never know which stock is going to be a huge winner and which will go to zero. Instead of picking only one or a handful, own a few tens or a few hundreds and spread out the risk.

One of the sneaky ways to become undiversified is through employer stock that you are given or able to purchase at a discount. If you have a high percentage of your portfolio (e.g., > 10%) tied up in employer stock, then not only is your job at risk if the company falters but much of your savings as well!

Pay Too Much in Fees

Fees, just like taxes, are a drag on your rate of return on investment. Instead of getting a 8% average annual rate of return, for example, fees or taxes might knock you down to 7.5, 7, or even 6%! That makes an enormous difference over the decades – to the tune of hundreds of thousands of dollars!

If we use tax-advantaged retirement accounts to avoid taxes on our retirement savings, doesn’t it also make sense that we should minimize our fees?

Sure, it would be worthwhile to pay higher fees if you actually got better investment returns, but, after accounting for fees, approximately 80% of actively managed funds underperform similar passively managed funds.

The way that you can keep an eye on fees is through a fund’s expense ratio. That’s a single number that expresses the all-in costs of owning the fund in terms of a percentage. A very high-fee fund will have an expense ratio of 1% or even higher, whereas a low-fee fund would have an expense ratio of a couple tenths of a percent or even below 0.1%.

Mix Investing with Insurance

A very expensive investing mistake is to mix investing with insurance though a whole life or universal life insurance policy. The selling point is that you build up money in an investment product as you pay your insurance premiums.

However, what you might not realize as you are being pitched such a product is that your premiums are several times or even an order of magnitude higher than they would be for the same amount of term life insurance, and the investment product doesn’t give you great returns, either.

It’s much less expensive to buy term life insurance (the same sort you have on your car – expiring after a set length of time) and invest the rest of the money you would have spent on the premium on your own. It’s very likely that you’ll end up with more money after decades of using that method.

After all, you don’t actually need life insurance for your whole life – just until you reach financial independence. And that day will come a lot faster if you don’t mix insurance with investing.

Basically, the only people who recommend mixing investing with insurance are those who sell that kind of product. Speaking of which…

Blindly Take the Recommendation of Someone Earning a Commission

I’ve met a few graduate students with no need for life insurance at all who own whole/universal life insurance policies. And it was easy for me to correctly guess why: a family or friend had started selling those products.

There are three types of financial advisers, differentiated by how they are paid.

With two of them, it’s transparent how they are paid. One type charges you straight up for their time and will help you create a financial plan. The other type charges you a percentage of your portfolio to manage your money for you. These two types are usually held to a fiduciary standard, which means they are ethically bound to give you the best financial advice for your situation.

The kind that will meet with you for free is likely to make their money through commissions on the products they sell you. They are not fiduciaries. That’s not to say that they will behave unethically, just that they are not required to be objective in their recommendations. They are permitted to pitch you the product that earns them the highest commission as long as it’s “suitable.” And that’s how a grad student with no need for life insurance ends up with a whole/universal life policy.

The caution against blindly taking the advice of someone earning a commission applies to more than just financial advisors. Affiliate advertising is incredibly widespread right now. You may learn about a product from a content creator (e.g., website, podcast) whom you respect. It’s quite likely that the person will earn money if you buy it through their link/promo code. (I used to be an affiliate myself for a few products through a prior website.) Again, earning a commission doesn’t necessarily mean the person is pushing a bad product or is behaving unethically, but you just have to recognize that it is a form of advertising and you should be a savvy consumer. It’s very difficult to claim to be completely objective when there is a commission in the line.

Stack Frugal Strategies for Long-Term Savings

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Have you ever thought that only rich people can afford to be frugal? Many frugal strategies don’t help you spend less today; in fact, some instruct you to spend more today so that you can spend less long-term. But how do you go from being completely strapped for cash to being able to frugally plan your spending over the course of a year or longer? The answer is to stack frugal strategies.

stack frugal strategies

Stacking frugal strategies (a term that might be original to me!) means cutting your spending radically in the short term to free up money to put toward long-term frugal strategies. The short-term strategies may feel painful and sacrificial, but you won’t have to maintain them once you put in place at least one long-term strategy (unless you want to). The short-term strategies are cuts to your variable expenses, which take willpower and effort to maintain, but the long-term strategies are cuts to your fixed expenses, which take no willpower or effort to maintain.

Further reading:

Frugal Strategies for Today

These frugal strategies form the base layer of your stack. Implementing them slows down or stops your spending in these areas immediately so you end the week/month with some money in your pocket. They aren’t usually sustainable for the long term, at least not in their most extreme form, but if you keep them up for a month or two can leave you with a healthy amount of cash that you normally would have spent. If you try out a lot of them, you might even find a few you’re willing to maintain as new habits.

  1. Eat down your pantry. Eat everything you have in your fridge/pantry before doing much grocery shopping. That might mean a few meals in a row of canned tuna or buttered pasta! Only allow yourself minimal shopping to enable you to eat what you already have.
  2. Don’t drive your car unless absolutely necessary. Walk or bike everywhere you can. Set up a carpool (but contribute gas money – don’t mooch!). If you have access to free public transit such as on your university’s campus or through a university-subsidized pass, use that to the greatest extent possible.
  3. Don’t go out with friends (except for free). Pass on restaurant, bar, and entertainment invitations from friends just for a short period of time. Search out free activities that you can suggest for outings.
  4. Substitute free coffee/alcohol. If buying coffee or alcohol is part of your routine, break it. Source free coffee and alcohol on campus, or make/drink it at home.
  5. Fast from shopping. No new clothes, no new household purchases, no new electronics. Delay every possible purchase.

Overall, the idea is to halt or at least seriously reconsider any spending that requires you to pull out your wallet (or click ‘Purchase’). Make do with what you have already to the greatest extent possible.

Frugal Strategies for Next Month

This set of frugal strategies forms the intermediate layer of your stack. Implementing them will pay off not immediately but in a month or two. However, they are more easily turned into habits for long-term maintenance.

  1. Use less electricity/gas. Turn down the temperature regulation in your home (use less heat/air conditioning). Use less hot water, including showering on campus instead of at home if possible (e.g., at the gym). Keep your lights turned off as much as possible. Track down sources of vampire power and unplug those appliances. Spend less time at home if you don’t mind.
  2. Switch utility providers when possible. For example, switch your internet or cell service, if you’re not under contract, to a less expensive provider, or downgrade the plan you have with your existing provider.
  3. Cancel subscriptions. Re-evaluate every subscription service you currently use (e.g., streaming video, streaming music, Amazon Prime, periodicals). If you don’t use it much, can get the same content elsewhere for less, or don’t mind a fast, cancel.
  4. Meal plan and shop strategically. Meal planning is the foundation of many frugal tips relating to food spending. Your meal plan enables you to buy in bulk, stock up on sale items, and batch cook, all of which save you time and money in the long run.

These frugal strategies usually take slightly more research and planning, but they are more sustainable than the shortest-term strategies.

Frugal Strategies for This Year

This set of frugal strategies forms the top layer of your stack. Implementing them requires an up-front investment of money, time, and/or research. Often, it takes months of concerted effort before you can implement the frugal strategy. However, once implemented, they have the biggest payoff potential for the least ongoing effort.

  1. Pay off debt. In the short-term, you have to accelerate your debt repayment amounts, but then the payment disappears!
  2. Reduce your spending on rent/mortgage. This is my #1 suggestion for a long-term way to reduce spending. It’s challenging to execute a move or adjust to having a roommate, but it’s worthwhile if you can reduce such a large expense by a significant fraction!
  3. Go car-free/downgrade your car. Cars are a huge money suck, and expensive/new/financed cars are the biggest money sucks. If you can live without a car, do so. If you can share a car with your spouse/partner/roommate, do so. If you can sell your expensive car and buy a cheap one, do so. Think of all the money you won’t have to spend on purchasing/paying for the car, insuring the car, fueling the car, maintaining/repairing the car, paying tax on the car, etc.
  4. Shop around for insurance. Re-evaluate both your insurance provider and level of coverage to see if you can get a better deal on all of your existing policies.
  5. Travel hack. When you plan your travel well in advance, you can research possible rewards systems that may defray some of the cost of the trip, such as credit cards that offer sign-up bonuses or rewards for ongoing spending. It may take several months or a year for a lower spender to accumulate the necessary points (if ever).

These are the frugal strategies worth keeping around for the long term – the ones that will help you reach your financial goals!

Always start your frugal stack with at least one long-term strategy in mind. You can go whole hog for one month with the short-term strategies; at the end you’ll have made deep cuts that radically changed your lifestyle over the short term, and you’ll have some extra money in your pocket. But you can’t do that month after month. You need to use that extra money to ladder up to mid- and long-term frugal strategies that pay off every single month in perpetuity.

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An Illustration of a Frugal Stack

Rachel’s starting point is that she is essentially living paycheck-to-paycheck. In occasional months, she accumulates a bit more credit card debt, on which she pays a high interest rate. She lives alone in a 1BR place and is willing to live with a roommate in a 2BR place, but doesn’t have the money for the expenses associated with the move or the security deposit (her current place didn’t require one).

The ultimate goal of Rachel’s frugal stack is to save up enough money to move once her lease is up. She estimates that she’ll spend $250/month less on rent and utilities once she completes the move, but she needs $800 in cash for the moving expenses and fees.

Rachel goes scorched earth on her short-term spending over the course of one month. It’s not sustainable, but for one month she virtually never pulls out her wallet. She eats down her pantry, drinks the free drip coffee available on campus, declines invitations from friends that would require spending (and plans a couple free activities to see them at other times), walks everywhere possible, and doesn’t do any shopping that could reasonably be put off. It’s a crazy ascetic month, but she ends the month with a few hundred more dollars in her bank account than she usually has. She keeps part of the money around for frugal investment and puts part of it toward her credit card debt, knocking down the balance significantly.

In that first month as well, Rachel implements some of the strategies that will take a month or more to pay off. She turns the temperature control in her home way down, unplugs everything at home that she’s not actively using, and spends a lot more time on campus, even showering at the university gym instead of at home on the days she works out there. She goes through her fixed spending with a fine-toothed comb; she switches one of her utility services to a lower-cost option and finds a couple superfluous subscriptions to cancel.

In the second month, Rachel has to restock her depleted pantry, so her food spending jumps up, but since she’s able to buy some items in bulk and is committed to cooking instead of eating out for convenience, she ends the month with about the same amount of grocery spending as was typical before and less money spent on the go. Her ongoing food spending settles out to about $50/month less than it had been before, even including a few meals/drinks out with friends each month. Rachel also eases off the gas pedal in some other areas like entertainment and using her car, but her spending never returns to where it had been.

Meanwhile, the changes Rachel made to her fixed expenses start paying off, and in total she is spending about $50 less per month on those services, as well as a slightly lower electricity bill.

Her first priority is to pay off her credit card debt completely, which she does in a few months, eliminating the interest she had been paying on it. After that, she saves up for her move, and within about six months she has enough money available to move without accumulating any credit card debt.

Rachel’s new reduced rent pays for the moving expenses she incurred within about a month (as she’ll get the security deposit back when she moves out), and with the $250/month reduction in rent and utilities she feels comfortable increasing her variable spending approximately back to where it had been, though she keeps her new grocery shopping and cooking habits. She pays off her credit cards completely every month and is now able to save money regularly. It took one month of intense sacrifice and a half-dozen or so more months of moderate sacrifice, and now Rachel is able to live a comfortable lifestyle while still saving money every single month.