Personal Finance for PhDs

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This Online Entrepreneur Turned His PhD Research into a Thriving Business

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In this episode, Emily interviews Dr. Chris Cloney, an engineering PhD turned online entrepreneur. Chris blogged about his research during graduate school, became recognized as an expert in his field, and subsequently launched his research company. Through Gradblogger, Chris now leverages his vast knowledge of online business practices to help other PhDs start their own blogs and businesses.

Links mentioned in episode

PhD online entrepreneur

0:00 Introduction

1:01 Please Introduce Yourself

Dr. Chris Cloney has two businesses, Dust Safety Science and Gradblogger. Chris did his undergraduate degree in Mechanical Engineering in Halifax, Nova Scotia. He did his PhD in Chemical Engineering and Applied Science, but his focus was Industrial Safety within the subfield of Process Engineering. He worked nearly full time in an engineering company while he was working on his PhD. He left the job to focus full time on getting his PhD.

Chris calls himself a personal development geek, as well as a personal finance geek. When he left his job, he was intending to switch careers. His job was focused on military and explosions, and he wanted to switch to paths to industrial safety.

5:27 Can you give us an overview of your primary business, Dust Safety Science?

Chris says his thesis was on Industrial Safety, specifically fire and explosion safety in industries. He only deals with solid particle fires and explosions. He points to Apple MacBooks, for example, which are coated in aluminum polish. He explains that thousands are made each day in factories and the process generates tons of aluminum dust. The aluminum dust is a fire and explosion hazard if it is not managed properly.

He started blogging in this area at “My Dust Explosion Research” but after a couple years, he changed names to “Dust Safety Science” because it is a little easier to say. The business is online and they have four key pillars: awareness, education, connection, and change. One big motivator is to keep people from being injured, so awareness and education of safety science is important. The goal of Dust Safety Science is zero fatalities over twenty years, so they advocate at an industrial and governmental level worldwide.

7:41 What is the structure of Dust Safety Science?

Chris says Dust Safety Science started as just him, as most online businesses start with just one person. They have a website as a platform to bring people back to. They have an incident database where they track fire and explosions around the world. This is how they create material as a research company to publish on and present on at conferences. They conduct independent research as well. He has a podcast for Dust Safety Science.

Chris brought on his first help in 2017 at one hour a week. The team today is four core members. There is a content manager, virtual research assistant, technical writer, and website designer. Chris says it is a big transition from learning everything about personal branding and business to managing a team. They publish 500 blog posts a year, and this requires a healthy structure to run this research business.

Chris works from home and his businesses are his sole source of income. His team is virtual. He shares that he has a seven month old and his wife is home on maternity leave. He has his office at home.

11:44 Why did your blog turn into your business?

Chris says creating a personal brand, building online business, and being seen as the expert in an area is actually quite available to people who have higher degrees. He says one of the first steps for online marketing is to niche down really small, and Chris says that’s the definition of thesis research. He says six people read your thesis and three might actually care.

Chris was blogging about his PhD research. He says the academics in his field weren’t online and didn’t care for his blog, but industry people were interested so he started to make content for that audience. After six or nine months of blogging, he realized he had a good platform built. He was being invited to speak and he was seen as the expert in this topic. He got several job offers just from blogging about his topic. His goal was to switch careers and that was a success. He decided to focus on his online platform and build an independent research company.

14:13 How do you make money?

Chris says step one is to ask people for money. He says he had a newsletter with 250 people on it. The first time he made money online was by emailing a company and asking them if they’d like to put their logo and description in the newsletter in a sponsor block. He said he sent the email to the company, and he got a quick reply saying yes. He’d forgot to mention there was a fee of $200 per month, so he added that in the next email. The company representative said they’d take a year of sponsorship, and Chris realized that his price was too low.

He says his newsletter is now up to 1500 to 1600 people. Every month they take on a new sponsor. Now the sponsor block space in the newsletter is $600 per month.

Chris says if you have an audience, even if it seems small, there’s a way to monetize that. They have advertising on several outputs, and they have member companies. They are also working on courses for under-served portions of their audience, like firefighters and researchers. They can also make money from consulting and speaking. Ways to monetize start becoming available once you are the biggest source of information on your topic.

18:41 Why do you think that launching a business out of your PhD research is something that should be considered?

Chris acknowledges that it can be scary to put yourself out there. But people should consider blogging because it builds your reputation in your space. It leads to job offers. Chris says he had a lot of contacts just after six months of blogging and bringing on guest posts from experts in his field. He says you build your business by putting out content and being seen as an expert, then people contact you with opportunities. Another option is advertising when others want access to your audience. Chris says he wants people to install the correct safety equipment, so he is happy to work with advertisers.

If you have an entrepreneurial spirit, Chris says this slow process of putting out content and being seen as an expert is way easier than the startup route. Startups seek funding first to get started more quickly. He emphasizes that his business transition was simply asking for sponsors on the newsletter and slowly being recognized as an expert.

22:29 Are there any other business models accessible to PhDs?

Chris says the first model is consulting. Being an academic consultant is usually very lucrative. He also lists speaking, freelance editing and writing, and building courses as other business models. Emily mentions that professors often work as consultants on the side.

25:33 What is Gradblogger?

Chris says Gradblogger is a platform to tell his story of starting an independent research company. Gradblogger is a website, podcast, and online resources. He says the tagline is helping PhDs build their businesses so they can change the world through research and experiences. He wants to have a role in creating superstar academics who make a big difference in their fields but are not tied to a university.

Chris says that through Dust Safety Science, he has independence and security. They will fund a Masters student. He calls himself “self tenured” because he can make his own decisions through his independent research company. Chris presents this as an example of what other PhDs could do if they start blogging to create their own business.

28:48 Do you have any advice for a PhD interested in being seen as an expert by a wider community or in starting their own business?

Chris says getting started now is important. He says getting exposed to different ideas by joining relevant communities is helpful. He recommends taking an accounting class.

Chris recommends creating a virtual mentorship group, or Master Mind group. This idea comes from the book Think and Grow Rich* by Napoleon Hill. For his virtual mentorship group, Chris says he picks people who have already done what he wants to do and he learns everything he can about them. When he’s making a decision, he thinks about what his virtual mentor might tell him to do in the next step.

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

Emily summarizes this as exposure. Being exposed to more ideas and different ways that people do things helps you break out of your silo.

34:06 Conclusion

How the Promise of Public Service Loan Forgiveness Has Impacted This Prof’s Career and Family Decisions

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In this episode, Emily interviews Dr. Jill Hoffman, an assistant professor at a university in Portland, OR. Decisions around finances, family, and career are bound tightly together for Jill because of her family’s student loan debt. Jill and her husband Mike are aggressively paying down his student loans while counting on Public Service Loan Forgiveness for hers. Required minimum payments also factored into their decision for Mike to become a stay-at-home parent to their toddler after they moved for her tenure track position. Emily and Jill discuss the rationale behind these decisions and how Jill is documenting her life as an assistant professor and mother on her website, Toddler on the Tenure Track.

Links Mentioned in the Episode

PSLF Professor

Will You Please Introduce Yourself and Your Family’s Finances?

Jill is an assistant professor at a university in Portland, Oregon. She has a PhD and master’s in social work and a bachelor’s in psychology. She has a husband, Mike, and a daughter, Ellie, who is almost three years old. Mike is currently a stay-at-home dad, but his background is in counseling psychology (master’s). When they moved to Portland for her job, it made more financial sense for him to stay home with their daughter than to get a job due to the high cost of childcare and cost of living overall.

Jill and Mike both still have one loan each from their undergrad degrees (2.5%-ish interest). Jill’s loan balance is $8300, and M’s loan balance is $6800. The bulk of their student loan debt from their master’s degrees. Jill has $16,000 remaining on one loan and $38,000 on another loan, both at 7.0% interest. Mike has $5,900 remaining on one loan and $6,300 remaining on another loan, both at 6.5% interest. Their student loan balance totals just under $82,000 as of April 2019.

Their recent focus has been on paying Mike’s student loans. In December 2018 they re-evaluated their debt and had a balance of just over $100,000, and they used some savings and cash flow to pay down the debt to its current balance.

Why Are You Attacking Mike’s Debt and Paying the Minimums on Jill’s Debt?

They are paying the minimum payments on the 2.5% undergrad loans. They are low priority due to the low interest rate.

Jill is enrolled in Public Service Loan Forgiveness (PSLF). Theoretically, after 10 years in the program her master’s degree loans will be forgiven, so they are paying the minimum for now. They are crossing their fingers that it will work out. The minimum payment doesn’t cover even the accruing interest fully or pay down principal at all. (This is because Jill is enrolled in an income-driven repayment plan with a repayment period of greater than 25 years.)

They are paying the minimum on one of Mike’s loans and attacking the higher-interest loan with all extra money each month.

Jill’s undergrad loans do not qualify for PSLF because they were taken out before 2007 (if she recalls correctly). At least for her, just her master’s degree loans qualify for PSLF. She was in undergrad between 2002 and 2006.

How Does Public Service Loan Forgiveness Work?

PSLF is for people who are in certain career types: non-profit and/or government employer may qualify. As Jill works for a public university, she is a state employee and her institution qualifies. Her job post-master’s also qualified for PSLF.

The applicant will make 120 payments perfectly while enrolled in one of the income-driven repayment plans (20-25-year repayment period). At the end the remaining balance will be forgiven. The forgiven balance is not taxed for PSLF, though it is for the income-driven repayment plans.

This is sort of a game because you are supposed to stick to making only the minimum payments even if you could pay more. often, and the payments often don’t even cover the full interest so the loan balance may be growing throughout that time. You have to do everything letter-perfect and hope that your loan balance is forgiven

The first crop of people became eligible for forgiveness in 2017, but the reported rate of actual forgiveness is quite low (1%). Many people who thought they were doing everything right for PSLF have been denied forgiveness.

Further reading:

Given the Low Rate of Actual Forgiveness Occurring, How Does Jill Feel About It?

It’s a daily struggle deciding which loan to prioritize because Jill’s loans are at a higher interest rate.

Mike has loans and is staying home right now. He might qualify for PSLF if he got a job, but it would still take 10 more years of repayment before he would qualify for forgiveness. That time frame was not appealing for them.

If Mike’s 6.5% interest loans are paid before Jill’s four remaining years in the PSLF program are up, they might consider repaying more of Jill’s loans. However, she doesn’t project that to happen within that timeframe. Since they will have to pay for more than 4 years, they’ll wait and see what happens with PSLF and hope for the best.

Emily likes that Jill and Mike are not resting on their laurels and going for the lowest possible minimum payment by both enrolling in income-driven repayment programs and only paying the minimums. Instead, they are attacking the debt in a strategic way. They are being proactive instead of just signing up for everything available to minimize payments.

What Else is Going on for You Financially Aside from Student Loan Repayment?

Jill’s employer contributes to her retirement funds. She is in a pension plan calculated based on years of service and highest gross salary upon retirement eligibility. In addition, they contribute 6% of her salary into a targeted retirement account (doesn’t come out of her paycheck). Jill doesn’t add anything to this for retirement for the time being. This does make her nervous.

Jill and Mike both have retirement funds from previous jobs, but they are not adding to them.

They recently started thinking about contributing to a Roth IRA given their lower current tax bracket vs. their likely higher future tax bracket. They are 34 years old and would like to be doing more on retirement, but they aren’t doing much for that right now.

Once they have the debt paid off, they will have much more cash flow to direct toward retirement or another goal.

How Did You Decide for Mike to Be a SAHD and Did Finances Play a Role?

When they moved to Portland for Jill’s job, Mike didn’t have a job lined up. Their plan was to move and find childcare, and then Mike would get a job. Infant care is really hard to come by and it’s very expensive. They were on a lot of waiting lists and had to pass the time until a spot became available. During that time, they were figuring out finances.

When a spot became available, it was $1,500/mo for full-time infant care at a childcare center. They enrolled and Mike started looking for a job. Jill set up her FSA to pay for the childcare. Ellie was enrolled for about a week when they really delved into their finances if Mike got a job. Their loan payments would go up to at least $1,000/mo, they would be paying $1,500/mo for childcare, plus they would have higher transit expenses and higher income taxes. Then they would be all the time spent at the job and commuting! To them, it didn’t make sense time-wise and financially for Mike to work given his employment prospects. In Ohio, he was making about $45,000/year, and the cost of living was much less. In Oregon, his salary wouldn’t be as much as Jill was making, and his salary would go largely toward loans and childcare. They thought, why not stay home? He was excited to stay home as well.

Emily thinks that what you want for your family doesn’t come into play as much as it should. There are financial arguments for one parent to stay home and financial arguments for both parents to work. But what about what the parents want individually and as a family? Personal finance is not just about numbers and money! In Jill and Mike’s case, there wasn’t a huge financial hit for Mike to become a stay-at-home dad.

Before Mike and Jill had Ellie, they joked about Jill working and Mike being a SAHD without thinking that was a real possibility. It’s kind of cool that it worked out.

What Financial Advice Would You Give Your Past Self?

Jill could have done a few things differently. She would have ended up with significant loans anyway, but could have reduced them by a lot. She went out of state for both her undergrad and master’s degrees, which adds a lot to the debt! Staying in state for the tuition reduction would have been a good idea. For her master’s degree, she could have worked in Pennsylvania first to establish residency and even asked her employer to pay for her master’s degree in part or in full. She didn’t need to go straight from undergrad to master’s. This would have reduced financial burden in the long run.

Out of state vs. in state designation doesn’t matter much to funded PhD students though it does to their departments at public universities. However, for a master’s degree being paid out of pocket, this matters a lot! Employers do fund master’s degrees, especially part-time. Doing the PhD was always Jill’s plan so doing the master’s slower would have been fine.

Mike’s master’s degree was helpful for him to get a better job in Ohio. However, he also chose to go to a private university for his master’s instead of an in-state university, so the costs were a lot higher. Now he thinks he should have gone to the state school he got into and reduce his debt. Once Ellie is in school, having the master’s will help him get another job.

Emily also went to private college and it was a huge price tag that her parents paid. Now, she wants to make public in-state university seem very attractive to her children!

What Is Toddler on the Tenure Track?

Jill started Toddler on the Tenure Track in December 2018 and is still figuring out what it’s about. She wanted to create a space to talk about how she’s doing her junior faculty job with young kids, such as how to be a whole person in a job that’s trying to consume 100% of your energy. It’s her way to document the process of being a whole person in academia and not be sucked into working 24/7 and to document her path through the tenure process. She writes about what’s worked for her and not worked in terms of planning and organization of being a faculty member. That’s a huge part of her job that’s not widely discussed. Some of the strategies she writes about might work for others.

Jill has written some logistical pieces, such as on the process of becoming a tenure-track faculty. She moved cross-country for the job! As a grad student, she would have wanted to know what being a faculty looks like on a daily basis. Educational debt is also a huge part of the lives of people who work in academia, she so also shares about her finances and loan repayment journey.

Go check out Toddler on the Tenure Track if you are a faculty member and parent or aspire to be!

This Grad Student Defrayed His Housing Costs By Renting Rooms to His Peers

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On today’s episode, Emily interviews Dr. Matt Hotze, an administrative director at Rice University and co-host of the Helium podcast. When Matt moved to Durham, NC for his PhD, he immediately purchased a 3-bedroom house and rented the two extra rooms to his labmates. The rent Matt collected from his two housemates covered nearly all of his mortgage payments during his years in grad school, though he had some financial bumps in the road as well relating to house repairs and his dual relationship with his housemates. Ultimately, his decision to sell the property also hinged on his personal relationship with his tenants. Matt shares the overall effect this investment had on his finances and his three key pieces of advice for another early-career PhD considering this route.

Links Mentioned in the Show

PhD landlord

Would You Please Tell Us More About Yourself?

Matt has a PhD in environmental engineering. His advisor moved from Rice University to Duke University near the start of his PhD. He purchased a home in Durham when he moved there in 2005. After he finished his PhD in 2008, he did a postdoc in France and then another postdoc at Carnegie Mellon. Subsequently, he had a career in publishing with the American Chemical Society, serving as the managing editor for four journals, where he learned the business side of science. Currently, he works at an engineering research center at Rice with 80% of his time, and the other 20% of his time is dedicated to the Helium Podcast.

How Were You Able to Purchase a Home During Grad School?

It is no mean feat to buy a home during grad school!

Further reading: Purchasing a Home as a Graduate Student with Fellowship Income

First, Matt was “blessed” to not have any debt from undergraduate degree.

Second, when he started grad school in Houston, lived with his parents for most of his first year and banked much of the stipend. Living with his parents in the suburbs was cheaper because the distance from home to campus impeded going out and spending on entertainment. His motivation to save money was due to his upbringing; since he was able to save, why not do so? He expected there to be some use for it eventually, though he didn’t have specific plans to buy a home when he started. Saving the money wasn’t a big sacrifice as living with his parents was comfortable.

Third, in 2005-2006 the houses in Durham were not that expensive. This was after the dot com bubble burst in early 2000s and the housing crisis hadn’t hit yet. Matt hadn’t necessarily planned to buy, but he saw that the nice, recently built apartments were rather expensive to rent.

Though Matt had enough money for a 20% down payment, he still needed his parents to co-sign his mortgage because his income alone wasn’t sufficient to support the mortgage payments. He bought a modest 3BR home and rented out the other two bedrooms for below market rate. The purchase price for the home was approximately $200,000.

Further listening: How to Qualify for a Mortgage as a Graduate Student or PhD, Even with Non-W-2 Fellowship Income

Matt bought the house even before he moved to Durham, so he never rented there. He felt he was on a time clock to own the home for long enough during his PhD to make the transaction costs worthwhile. He decided he would either buy right when he arrived in Durham or he wouldn’t do it at all.

Emily had a similar thought process a few years into grad school when it might have been possible to buy, but since she was already a couple years into grad school she decided against buying due to the time clock.

Matt’s first tenants in Durham were the other grad students in his lab also moving with his advisor, which also influenced his decision to purchase right away.

What Were the Pros of Renting Out Rooms to Peers?

1) Matt had almost zero housing expenses as the rents from the two bedrooms basically covered the mortgage each month.

2) Matt’s house became the gathering spot for his grad school friends, so instead of spending money going out they would drink beer and play board games at home. (Emily had a similarly inexpensive social experience in grad school.)

3) Didn’t have any issues with the great majority of his tenants.

What Were the Cons of Renting Out Rooms to Peers?

1) Once Matt moved on from his PhD, he didn’t know his tenants quite as well. One of his tenants asked to pay his rent late a couple times. It wasn’t possible to handle this completely professionally because of the social ties between him and his tenants. This did end up working out, but it was stressful to handle this, especially from afar. Matt was especially concerned about being fair to all his tenants but not establishing a precedent that it’s OK to pay the rent late. The rental agreement between Matt and his tenants was helpful in this case, not only the legal components but also to set expectations.

2) The home inspector didn’t catch some flashing around the chimney, so a water leak developed soon after the purchase. Matt used some additional cash he had on reserve (~$500) for this repair, so it was a good thing he hadn’t used all his cash on the purchase. Another time, the water heater exploded. Thankfully replacing it didn’t cause an issue because Matt already had cash built up for these kinds of repairs. Emily references the 1% rule: You can expect to pay 1% of the home’s value in maintenance/repairs each year – but that’s only an average! It can be much higher or lower in any given year.

Why Didn’t You Sell When You Left Durham?

When Matt left Durham for his postdoc in France, it was not a difficult decision to keep the property. He still had tenants in place who would take a couple more years to finish their PhDs, and with three rooms rented out the property was now earning money above expenses. One of Matt’s friend-tenants served as the property manager so he didn’t have to hire a professional company.

At the end of grad school, Matt had a good amount of savings built up, and after the postdoc he had even more saved. This really set him up to be financially successful in subsequent stages of life. He lived in Pittsburgh for his second postdoc. When Matt married his wife and combined their finances, he was able to significantly contribute to their nest egg. It was great to not have to worry about (non-mortgage) debt.

All of this financial success came from the germ of financial parental help during college and that first year of grad school. Good financial fortune and bad financial fortune early in life do not guarantee any particular financial outcome, but certainly put momentum behind your finances one way or another.

How Did You Decide When to Sell the House?

When his friends finished their PhDs at Duke, Matt no longer felt able to hold on to the property. He didn’t have the bandwidth at the time while working in an intense postdoc position and applying for faculty positions to figure out how to hire a property management company from afar. Deciding to sell was really a trust issue. If he didn’t trust his tenants through personal relationships, he didn’t want to be a landlord any longer. It’s not always about numbers, sometimes it’s more about your feelings!

Matt ended up selling in 2009, which was pretty bad timing with respect to the national economy. He sold the house for just about the same price that he bought it for. Even without the property appreciating, the financial benefits he experienced through those years made it a good financial decision. Even though he didn’t make any money on the house, he defrayed all his housing costs when he lived there and continued to make money afterwards.

What Advice Would You Give to a Grad Student or Postdoc Who Is Considering Buying a Home and Renting Out Rooms?

1) Use a calculator to figure out whether buying and renting out rooms in a home makes sense financially in terms of the costs you will incur and the rental prices.

2) Are you OK having uncomfortable conversations with your tenants? Someone will inevitably not pay rent or break something or something stupid in the house. This will happen whether you know the renters or not!

3) Are you comfortable making basic repairs on your own? It’s expensive to outsource it all the time! Are you able to talk with vendors and negotiate? This is a needed skill.

4) What’s your gut feeling on owning rather than renting? You’ll make a good decision!

What Is the Helium Podcast?

Christine and Matt co-host the Helium Pocast. They help early-career researchers – senior grad students to early faculty – navigate the transition from grad school into first faculty position, from landing the position to navigating the position to advancing within the position. They bring on interviewees to talk about career transitions. Check them out! New episodes come out every Tuesday.

This Postdoc Epitomizes Side Hustling to Get Out from Under $100,000 of Debt

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In this episode, Emily interviews Dr. Shana Green, a postdoc at the Centers for Disease Control and Prevention in Atlanta. Shana finished her PhD with $108,000 of debt, and she decided to side hustle to pay it off as fast as she could. After trying several academic and non-academic side hustles, she is currently chiefly working as a driver for GrubHub. She’s on track to be completely debt free in less than four years total. We discuss the strategies she’s used to optimize her side hustle, how she feels about side hustling as a driver, and her goals for her YouTube channel, The Wealth Vibe.

Links mentioned in episode

side hustling postdoc

0:00 Introduction

1:09 Please Introduce Yourself

Dr. Shana Green is a Gates Millennium Scholar. This program funded all of her undergraduate education, and provided some funds for graduate education. Shana went to Howard University for her bachelors of arts in Anthropology. She got a Masters of Public Health at Columbia University, where she had to take out student loans for rent, food and living expenses. She went to the University of South Florida for her PhD in Public Health, where most of her education was funded but she had to take out some loans for her fifth year. She graduated in 2017 and worked as a postdoc at the Centers for Disease Control and Prevention (CDC). She recently got a new position as a contractor for the CDC.

4:54 What was the total of your debt when you finished your PhD?

Shana was aware of her debt before she finished her PhD. She had $108,000 in debt when she graduated with her PhD. She says about $56,000 is from student loans. She took out about $40,000 from student loans, but she has accrued over $10,000 in interest. She had car debt, IRS debt, medical bills, and credit cards. One of her credit cards had $14,000 of debt.

She didn’t have to go into repayment for her student loans during her postdoc because she qualified for graduate fellowship deferment. She wanted to tackle her other debt first. Now she has about $63,000 in debt remaining. She paid off the credit card, IRS debt, and medical bills. She is very close to paying off her car. She will only have her student loans remaining after two years of he repayment journey.

Shana says that when she moved to Atlanta, she started side hustling right away. She couldn’t afford to go out and meet people and get to know the city. She went straight to the grind and working hard to pay off her debt.

8:50 How does your postdoc salary affect your debt repayment journey?

Shana is grateful she has a higher stipend than many postdocs. She was making about $70,000 gross annual pay from her postdoc stipend at the CDC. This is in contrast to the National Institutes of Health minimum stipend that was just below $50,000 annual stipend. She was in an Oak Ridge Institute for Science and Education (ORISE) funded postdoc, which compensates based on education and work experience. She received about $5200, then she had to pay quarterly taxes. Her take home was somewhere around $4,000.

Shana says while this was a good stipend, it wasn’t enough to cover her debt payments. She calculated she needed to make another $1,500 to $2,000 more each month for her debt payments. Her goal was to be debt free by February 2021.

11:38 What are the different side hustles that you’ve tried since moving to Atlanta?

Shana says the first side hustle she tried was Instacart. In this job, she shopped for groceries and delivered them. She started that in October 2017. When Instacart changed their system so she made less money, she tried other jobs. She tried virtual assistance, Upwork, and local food delivery service. Since April 2018, she has worked for GrubHub and still does Instacart every now and then. She also does freelance research through Upwork. She says GrubHub is her “bread and butter” as a side hustle.

13:17 How does a GrubHub side hustle work?

Shana explains that when a customer places an order, she gets a ping on her phone. GrubHub provides the details up front to help her decide if she wants to accept it. She is free to reject orders. If she accepts, she goes to the restaurant to pick up the food and bring it to the customer. She contrasts this to Instacart, where she had to put together the order herself instead of just picking it up.

She makes about $20 per hour with GrubHub. The least amount she makes is $15 per hour, and the most is $25 per hour. She spends about four hours a night doing GrubHub. On the weekends nights she works 5 hours. She works at minimum three days during the week. There were several weeks that she worked every day of the week. After her work at the CDC for the day, she almost immediately started her GrubHub work.

17:34 How do you decide which GrubHub orders to take?

Shana keeps three things in mind: the payout, the distance, and whether the person tips. GrubHub pays a minimum of $3 base pay, a mileage contribution, and tips if the customer chooses. She says if the person has not tipped through the app, they won’t tip in person. She tries to take orders $8 or $10 or more. She also tries to do orders within a four mile radius. She maximizes the base pay and the tips, not the mileage. Shana mentions some restaurants are unreliable, which she learned through trial and error, and she factors that into her decision.

22:12 Has anything really bad or really good happened to you as you worked for Instacart and GrubHub?

Shana says she had unpleasant interactions with Instacart customers. She tells stories about customers that insult her and imply that she is “lesser” for working these side hustles. These customers have no idea that she has a PhD and works as an epidemiologist. Shana shares that she has felt down about having to work side hustles that are not using her expertise, but she gives herself pep talks and reminds herself this is temporary.

25:08 Why didn’t you limit your side hustles to PhD type of work?

Shana explains that she tried through Upwork to offer data analysis and research consultation services, but she didn’t get any clients. She realized that this wasn’t going to work, because she needs quick money. She wanted to be able to make money like an Uber or Lyft driver could.

She was a little ashamed of doing this at first, and she didn’t tell anyone except for her mother and her boyfriend. She felt like she had reached a level of success, like she was “Dr. Green” and she used to teach at a university. She worried that people would view her work at Instacart and GrubHub as a step back. Now she wants to inspire people to take on their debt and work hard for their financial goals. This is why she started her YouTube channel “The Wealth Vibe.”

Emily says that if anyone speaks negatively about this work, as if this work is “beneath them,” that speaks poorly of that person. She also says that Shana is on a great career trajectory, but the work for many PhDs is more limited and many have to be in adjunct position, which typically does not pay well. Emily says Shana is living like no one else like now because she is working hard, but in two years Shana will be debt free and living like no one else in the positive sense.

Shana shares that she also teaches an online course in Epidemiology. This pays $3,000 per semester. She says she makes way more money through GrubHub than she does as an adjunct. Shana says she found that PhD work does not pay well. Emily adds that there’s not enough volume, or demand, for side jobs for PhDs.

35:08 What is your YouTube Channel about?

Shana’s YouTube Channel is called The Wealth Vibe. She creates videos to help people increase their income, help them budget, so that people can build their wealth. She posts monthly videos about making her budget and paying off her debt. She also makes videos about her side hustles and how to maximize money you make. She has made videos about taxes, because her taxes are not withheld and she has to save for tax payments. She says she reaches a broad audience of people who are GrubHub drivers as well as who have PhDs.

39:40 Conclusion

How to Make Money without Working: Credit Card Rewards and 529s

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In this episode, Emily interviews Seonwoo Lee, a PhD student in electrical engineering at Georgia Tech. Seonwoo has mastered two methods to earn extra money without “working.” Emily and Seonwoo discuss in detail their experiences with garnering credit card rewards and give both beginner and advanced tips. Seonwoo also explains a 529 hack he discovered to reduce his state tax bill that is applicable in as many as 30 states. They also briefly touch on several other methods to make money without working that are readily accessible for early-career PhDs.

Links mentioned in episode

make money without working

0:00 Introduction

1:14 Please Introduce Yourself

Seonwoo Lee is a PhD student in electrical engineering at Georgia Tech. He did his undergraduate at Cornell. He pursued a number of ways to make money without actually having a second job.

1:48 Why have you tried to make money without working?

Seonwoo says that if you do it right, you can make more money per hour than working a traditional job. He says it gives you more flexibility, since you can do as much or as little as you want.

There is some effort involved in pursuing these strategies, but it’s not as much time you would put into working if you had a second job. Additionally, some people are prevented from officially working in other capacities, either by the terms of their contract or by their student visa. The strategies they’ll talk about are probably available to any PhD student or postdoc.

3:07 What are the two topics that we’ll go into detail discussing? What are some other strategies?

Seonwoo will discuss credit card rewards as well as banking sign up bonuses. Second, he’ll talk about the 529 trick to save money on your state taxes.

Emily mentions other ways to make money without working.

  1. Emily has sold items when she’s moved as part of a downsizing process. She has sold items on craigslist.
  2. Another option is Ebates *. Here, you make purchases through the Ebates platform and you are selling your information in exchange for money.
  3. Emily presents short term investing in taxable accounts as an option to make money without working. She and her husband paid off student loans through mid-term investing.
  4. Other options are receipt apps like Ibotta, where you upload your receipts and you sell your information to get cash back.
  5. Also, there is the strategy of “car wrapping,” which is wrapping your car in an advertisement and you receive money based on how much you drive. Emily recommends listening to the How to Money podcast for more information on car wrapping.

* This is a referral link. If you sign up and spend $25 through Ebates, you’ll receive a $10 bonus to your account and I’ll receive a referral fee. Thank you for supporting Personal Finance for PhDs!

7:19 How do the credit card rewards and sign up bonuses work?

Seonwoo begins with the caveat that if you can’t manage credit cards responsibly, you should not pursue credit card rewards in any form. If you pay any interest at all when you do this, you are likely not going to reap the benefits of rewards. Emily adds that you already need a good or excellent credit score to pursue these strategies. If you carry a balance on your credit card, this strategy is not for you. Emily says make sure you are using your credit card like a debit card, and if you are you can consider this strategy.

Further reading: Perfect Use of a Credit Card

Seonwoo says that plenty of credit cards offer sign up bonuses. These require you to spend between $500 and $4,000 within the first three months of signing. The bonuses will vary from credit card points to straight cash. The offers will range from $100 to $500 in cash or 30,000 to 100,000 points. Seonwoo says there are ways to meet these minimum spending requirements without spending more than you normally would.

Emily talks about fitting these credit cards into your normal spending. She signed up for a credit card with a minimum spending requirement of $3,000 over three months. She had to put everything she was purchasing on that one card. She picked a time of year when she had to pay for car insurance and flights. She timed signing up for the credit card with when she knew she had above average expenses. Reaching the minimum spend requirements is a hurdle for people with lower income.

Seonwoo says you can see if you can pay your rent with a credit card. He says the fee may be 3%. If that is the only thing stopping you from pursuing a sign up bonus, do the math to see if the rewards are worth it. You can see if you can put tuition or fee charges on the credit card. You can see if you can pay your bills months ahead of time. He says you can buy grocery gift cards to get the charge on the credit card, but then you can spend that gift card over a longer period of time.

Emily says that someone new to this can try it with existing spending, then they can try manipulating their spending.

13:00 Is cash back or points more valuable to a graduate student?

Seonwoo says that cash back is much easier to start with and understand. There are only so many cash sign up bonuses. If you like to optimize things, credit card rewards will be more valuable if you use the rewards for travel.

Emily says that there are cards with a regular cash back rate, like 1-2% back on spending. She says that is a good way to start. Then the next level would be switching to actively pursuing credit card rewards. To make rewards lucrative, you have to be able to redeem them. She explains that in Durham, North Carolina, she couldn’t be loyal to any one airline. But in Seattle, Washington, she makes use of the Alaska Airlines credit card and its reward system.

16:18 What are the pros and cons of the annual fee situation?

Seonwoo says a lot of cards that have sign up bonuses waive the annual fee in the first year. Seonwoo’s strategy is that he signs up for the card, meets the minimum spend requirement, and by month 11 he has decided he won’t pay the annual fee and he will close the card. He says some cards are worth the annual fee, but he wouldn’t recommend keeping the annual fee card to people with lower income.

Seonwoo says that if you cancel within 30 days of being charged the fee, you can often get a refund. Ideally, set up a spreadsheet and reminders to track your credit cards.

18:54 How much money have you made using this strategy?

In his best year for strictly cash, Seonwoo has made about $2,200 to $2,500 from sign up bonuses. He says he has more credit cards and points than he knows what to do with. Most of his rewards have been in credit card points.

Emily says when she was in graduate school and pursuing cash sign up bonuses, she and her husband together made about $1,000. This can alleviate budgetary stress.

20:38 Anything else you want to add on this topic?

Seonwoo brings up how this affects your credit score. In general, when you apply for a credit card, there is a small hit because you have an inquiry on your report. He emphasizes that the point of your credit score is to help you get low interest rate loans or good rewards credit cards. If you’re not applying for a loan in the near future, you can use the credit score for new credit cards. He applied for cards until he started getting denied. He waited a few months, then tried again and got approved. He says people stress out a bit too much about their credit score. He says people should recognize the point of the credit score.

Emily points out that there are positive affects of having several credit cards. She also mentions some cases where you need to keep your credit score high, like when you apply for a new residence or take out a mortgage.

Further reading: How to Establish Credit in the US

24:24 How do banking sign up bonuses work?

Seonwoo says that the main difference is that instead of requiring you to spend money, banking sign up bonuses require you to already have money. You sign up for a new checking account, get a couple of direct deposits in there and keep it open for at least six months, and sometimes make some transactions. You can get between $100 or $350 for signing up for that account. Some have fees, but the bank may waive the fee for students or on other terms.

Emily mentions minimum balances, and Seonwoo clarifies that high balances requirements are usually for savings accounts. Checking accounts have minimum balance between $1500 and $3000, and the percent return is 10% to 20% in six months. This is a good option for your emergency fund.

Seonwoo recommends the blog Doctor of Credit, who has several blogs on these topics.

28:54 What is a 529? What are the benefits of it?

Seonwoo explains that there are two types of 529 plans. One is a prepaid tuition plan, which he is not talking about. The other type is an investment plan. At both the state and federal level, it is not taxed when you withdraw it for education expenses. Emily compares this to an IRA, where you are not taxed on the growth of the money if you use it for retirement. Seonwoo calls it a Roth IRA for education.

Seonwoo says 30 states and the District of Columbia offer a state income tax deduction for contributing to your 529 plan. Most states require that you have a plan with that state, but they don’t require a net contribution for the year. He says you can contribute the money to get a deduction, then pull it out to pay for your expenses.

Emily says cost of living expenses can be considered qualified education expenses for the 529 plan. She explains that you can put money into a 529, then take it out to pay rent, and then you get a state tax deduction or credit. Seonwoo says even if your living expenses are $0, you can still do this. The amount is set by the university’s financial aid office room and board estimate of the cost of attendance.

Seonwoo explains his specific example at Georgia Tech. The financial aid office lists the cost of attendance estimate for room and board as more than $10,000. In Georgia, a single taxpayer can deduct up to $2,000 of a 529 contribution. His marginal tax rate is 6%, so a deduction of $2,000 saves him $120 per year in state taxes. So, he contributes $2,000 to the 529 plan and leaves it in there for 10 days, then he takes it out. This is all it takes to get the tax deduction.

36:37 Where can we go for more resources?

Seonwoo says he learned about this by going through his state tax return to look for deductions. On his blog, he has a college tag and he has a post about the 529. The site Saving for College is a good resource for 529 plans.

Emily says this is a strategy that you need to investigate for your own state. Seonwoo mentions that there are other education credits and deductions available, but you can’t double count expenses. This 529 trick makes use of the living expenses, because this is unique to this tax benefit.

Seonwoo recommends printing to PDF the page from the financial aid office that documents the cost of attendance. This is documentation to keep if you’re audited.

40:50 Final Comments

This episode is about ways to alleviate budgetary stress by leveraging your assets and optimizing your usage of financial accounts.

41:17 Conclusion

Moving to a High Cost-of-Living City on a Postdoc Salary

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In this episode, Emily interviews Dr. Sushmitha Vijaya Kumar, a postdoc at the Scripps Institution of Oceanography. Sushmitha recently completed her PhD at the University of Tennessee, Knoxville, where she lived comfortably on her graduate student stipend. However, living in San Diego on a postdoc salary is a whole different level of financial challenge. Sushmitha shares her story of finishing up her PhD, finding housing, and moving from a lower cost-of-living city to a higher cost-of-living city, including the resources she used and the pitfalls she nearly fell into.

Links mentioned in episode

postdoc move

0:00 Introduction

1:06 Please Introduce Yourself

Dr. Sushmitha Vijaya Kumar is a postdoc at the Scripps Institution of Oceanography in San Diego. She is originally from India, where she studied for her Bachelor’s and Master’s in biotechnology. She moved to Tennessee for her PhD and worked at the Oak Ridge National Lab.

2:47 How was your life in Knoxville and working at Oak Ridge?

Sushmitha says Knoxville, Tennessee is a beautiful place in the Great Smoky Mountains. Living in Knoxville was affordable. The graduate stipend was more than enough to live comfortably. Oak Ridge National lab has a super computer for bioinformatics and experimental research. The lab is funded by the Department of Energy. They emphasize collaborative research. She also took courses and taught classes at University of Tennessee in Knoxville. She learned how government research worked compared to how university research worked. She learned that she preferred the government setup that emphasized collaboration.

Sushmitha’s fiancé got a postdoc at the Salk Institute in May 2018. As she thought about her next step after her PhD, Sushmitha knew she was restricted to the geographic area of San Diego. This is when she started looking for postdoc opportunities at the Scripps Institution for Oceanography.

5:17 What was the stipend in your last year of graduate school?

Sushmitha’s salary stayed the same for the four years of her PhD. She received $24,000 annually. She got about $1800 per month. In Knoxville, a one bedroom apartment is 800 to 900 square feet and $900 per month for rent and utilities, at the maximum. PhD students have at least $1000 remaining after rent for food and travel needs. She says having a car is cheap because gas is around $1.20 per gallon. It is easy and affordable to travel by car. She says Knoxville is very affordable to live in as a graduate student, as well as to save money and do exciting things.

7:17 How did you start preparing for the move to San Diego?

Sushmitha’s fiancé moved in May 2018 and did the groundwork. She says it was more difficult than she expected to make the move. Not only did she need to finish all of her PhD work, she had to pack up the place she lived for four years. They decided to take only the bare essentials in their car. She said it was difficult to let things go. They took a road trip from Knoxville to San Diego in late December. The drive took five days. She says she wasn’t prepared for leaving her friends and the familiar place.

9:07 What was your PhD defense timeline?

Sushmitha says the university’s deadline for defense was November 1st. She went to India in the summer for two months. She returned and decided she wanted to wrap things up. She had one month to write her dissertation and prepare for defense. She defended at the end of October. The very next day she flew to San Diego for her interview for her postdoc position at Scripps. She flew back to Knoxville, then she had fifteen days to finalize her dissertation with comments from her committee and submit it to the university. She also had to finish experiments in the lab. December 13th was graduation, and her family came from India. She had three days to pack up her house and prepare to drive to San Diego. Sushmitha says she felt like she made a wrong decision to graduate early, but she doesn’t regret it now. She would advise other people to take more time. She would’ve loved another month for this process, though she didn’t need another full semester.

12:24 How did you arrange for your new housing in San Diego?

Sushmitha says her fiancé didn’t take a full apartment to himself because the postdoc salary is not enough money to qualify for an apartment. You have to prove that your monthly income is three times the monthly rent to qualify. In San Diego, one bedroom, one bath apartments range from $1600 to $2200. The apartments for $1600 are located farther from the institutions and require a car for the commute, which her fiancé didn’t have. Her fiancé lived with a host family and paid $1000 per month for a room in the house.

Sushmitha contrasts San Diego housing with Knoxville housing. In Knoxville, it is easy to find an apartment because many properties have management offices. You could go to the leasing office and choose from available apartments. In San Diego, no apartment complexes are close to the institutes. Housing is managed by individual landlords, and you have to rent from the owner directly. Sushmitha and her fiancé had to show documentation to prove their income, but Sushmitha didn’t receive her documentation in a timely manner. They lost money to application fees during this process.

Sushmitha says they dealt with scammers during their housing search. They experienced five different scams, but didn’t fall for the scams. She knows people who did fall for scams and paid $500 security deposits for places that weren’t real. She’s never seen this before.

When she finally received her offer letter and documentation, she and her fiancé got a one bed one bath in a duplex. The rent is $2200, so one of her paychecks goes to rent and utilities. Emily summarizes that in San Diego, they needed two incomes to show that they could afford the rent together.

18:25 Where did you find housing listings?

Sushmitha says they used Craigslist, Zillow, Apartments.com, and the Facebook group Free and For Sale University of California, San Diego. On Facebook, people post about roommate openings, available apartments, and advice. She also asked her HR department for help.

She says the scams came from the Facebook group and Craigslist. She posted in the group that they were looking for one bedroom one bathroom and they received fake offers. On Craigslist, some of the listings are scams. The postings include photos of real apartments and seem real. When you email the lister and ask to visit the apartment, you receive an excuse about why they’re out of town and they’ll ask for money without showing you the place.

22:28 How did you find the place you are living in now?

Her current apartment was listed on Zillow. Her fiancé saw the listing the day it was posted. He emailed the agent and got connected with the owners. The owners showed him the place, and he showed the documents. They were the first to contact the owners and they got the apartment. Emily says the process is similar in Seattle. Who arrives first and drops off the information and checks gets the place.

24:00 How much are you making as a postdoc?

Sushmitha makes $50,760 annually. This is the University of California, San Diego postdoc pay rate. It is 10% higher than what the National Institutes of Health recommends for postdoc pay. Monthly, this pay is about $4000 but after taxes and health insurance, it is $3200 take home pay. She says there wasn’t state tax in Tennessee, but California has both state and federal tax. She is an employee with a W-2 and pays social security tax.

Emily shares the example of her husband’s pay after graduate school. His salary was a 40% gross increase but a 20% net increase after taxes and health insurance. You have to take these new costs into account.

26:14 What else do you want to tell us about this transition?

Sushmitha says it’s good to talk to people and know about the city you’re moving to. With the high cost, it was a mental adjustment. She has a hard time with the how much she pays for the apartment and gas. Gas in San Diego is closer to $4 per gallon. Mentally, you have to prepare yourself for higher costs. You think you’ll be able to have leftovers for savings, but it is hard. She mentions that people with computer science jobs in San Diego make more money and may have a different financial situation. But as a postdoc, the financial situation is much tighter. She says they are trying to save money for the wedding, but it is difficult. You have to be prepared for the first year of living in a high cost city.

If you’re moving to a city with well-paid jobs, don’t talk to the people in those position. You need to talk to postdocs and graduate students to know how they live. Sushmitha shares that there are free shuttles for UCSD and everything is walkable. Emily says you can’t apply the same lifestyle from one place to another, and you need a mental adjustment. Talking to your peers is helpful.

30:29 Anything else about your adjustment to postdoc life?

In graduate school, you have a cohort and form tight friendships. As a postdoc, you are more independent and it is harder to make friends. She went to a networking event, but the new postdocs just wanted to make friends instead of network. Emily shares that it is hard to make friends as an adult after moving to a new place.

33:18 Final Comments

Anyone who is making a big move will benefit from this conversation.

33:56 Conclusion