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Do You Have to Pay Student Loans in Graduate School?
Student loans usually aren’t due during graduate school, but paying them can decrease the amount you owe.
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Updated · 1 min read
How is this page expert verified?
NerdWallet's content is fact-checked for accuracy, timeliness and relevance. It undergoes a thorough review process involving writers and editors to ensure the information is as clear and complete as possible.
Ryan Lane is an editor on NerdWallet’s small-business team. He joined NerdWallet in 2019 as a student loans writer, serving as an authority on that topic after spending more than a decade at student loan guarantor American Student Assistance. In that role, Ryan co-authored the Student Loan Ranger blog in partnership with U.S. News & World Report, as well as wrote and edited content about education financing and financial literacy for multiple online properties, e-courses and more. Ryan also previously oversaw the production of life science journals as a managing editor for publisher Cell Press. Ryan is located in Rochester, New York.
Des Toups was a lead assigning editor who supported the student loans and auto loans teams. He had decades of experience in personal finance journalism, exploring everything from car insurance to bankruptcy to couponing to side hustles.
Trea S. Branch is a former NerdWallet writer focused on student loan refinancing. She holds a degree in economics from the University of Michigan and a degree in business from the University of Notre Dame. Trea shared her own student loan payoff journey through a blog, which turned into a personal finance coaching business. Her goal has been to empower anyone overwhelmed by student debt.
Payments on federal student loans have been paused, with interest rates set to zero, since March 2020 — but payments are expected to resume this year. If you're thinking of going back to school, now is the time to consider what to do with your existing student loans.
You typically don’t have to pay student loans in graduate school. You can defer payments on federal loans and most private student loans if you're enrolled at least half-time.
But interest will accrue on all graduate school loans and any unsubsidized undergraduate loans during a deferment, increasing the amount you owe. If you can afford to make payments while in school, this is a great way to save money in the long run.
NerdWallet ratingNerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Fixed APR
3.19-17.99%
College Ave Student Loans products are made available through Firstrust Bank, member FDIC, First Citizens Community Bank, member FDIC, or M.Y. Safra Bank, FSB, member FDIC. All loans are subject to individual approval and adherence to underwriting guidelines. Program restrictions, other terms, and conditions apply. (1)All rates include the auto-pay discount. The 0.25% auto-pay interest rate reduction applies as long as a valid bank account is designated for required monthly payments. If a payment is returned, you will lose this benefit. Variable rates may increase after consummation. (2)As certified by your school and less any other financial aid you might receive. Minimum $1,000. (3)This informational repayment example uses typical loan terms for a freshman borrower who selects the Flat Repayment Option with an 8-year repayment term, has a $10,000 loan that is disbursed in one disbursement and a 7.78% fixed Annual Percentage Rate (“APR”): 54 monthly payments of $25 while in school, followed by 96 monthly payments of $176.21 while in the repayment period, for a total amount of payments of $18,266.38. Loans will never have a full principal and interest monthly payment of less than $50. Your actual rates and repayment terms may vary. Information advertised valid as of 6/30/2025. Variable interest rates may increase after consummation. Approved interest rate will depend on creditworthiness of the applicant(s), lowest advertised rates only available to the most creditworthy applicants and require selection of the Flat Repayment Option with the shortest available loan term.
Variable APR
4.24-17.99%
College Ave Student Loans products are made available through Firstrust Bank, member FDIC, First Citizens Community Bank, member FDIC, or M.Y. Safra Bank, FSB, member FDIC. All loans are subject to individual approval and adherence to underwriting guidelines. Program restrictions, other terms, and conditions apply. (1)All rates include the auto-pay discount. The 0.25% auto-pay interest rate reduction applies as long as a valid bank account is designated for required monthly payments. If a payment is returned, you will lose this benefit. Variable rates may increase after consummation. (2)As certified by your school and less any other financial aid you might receive. Minimum $1,000. (3)This informational repayment example uses typical loan terms for a freshman borrower who selects the Flat Repayment Option with an 8-year repayment term, has a $10,000 loan that is disbursed in one disbursement and a 7.78% fixed Annual Percentage Rate (“APR”): 54 monthly payments of $25 while in school, followed by 96 monthly payments of $176.21 while in the repayment period, for a total amount of payments of $18,266.38. Loans will never have a full principal and interest monthly payment of less than $50. Your actual rates and repayment terms may vary. Information advertised valid as of 6/30/2025. Variable interest rates may increase after consummation. Approved interest rate will depend on creditworthiness of the applicant(s), lowest advertised rates only available to the most creditworthy applicants and require selection of the Flat Repayment Option with the shortest available loan term.
NerdWallet ratingNerdWallet's ratings are determined by our editorial team. The scoring formula for student loan products takes into account more than 50 data points across multiple categories, including repayment options, customer service, lender transparency, loan eligibility and underwriting criteria.
Fixed APR
3.19-16.99%
Lowest rates shown include the auto debit discount. Advertised APRs for undergraduate students assume a $10,000 loan to a student who attends school for 4 years and has no prior Sallie Mae-serviced loans. Interest rates for variable rate loans may increase or decrease over the life of the loan based on changes to the 30-day Average Secured Overnight Financing Rate (SOFR) rounded up to the nearest one-eighth of one percent. Advertised variable rates are the starting range of rates and may vary outside of that range over the life of the loan. Interest is charged starting when funds are sent to the school. With the Fixed and Deferred Repayment Options, the interest rate is higher than with the Interest Repayment Option and Unpaid Interest is added to the loan’s Current Principal at the end of the grace/separation period. To receive a 0.25 percentage point interest rate discount, the borrower or cosigner must enroll in auto debit through Sallie Mae. The discount applies only during active repayment for as long as the Current Amount Due or Designated Amount is successfully withdrawn from the authorized bank account each month. It may be suspended during forbearance or deferment. Advertised APRs are valid as of 6/23/2025. Loan amounts: For applications submitted directly to Sallie Mae, loan amount cannot exceed the cost of attendance less financial aid received, as certified by the school. Applications submitted to Sallie Mae through a partner website will be subject to a lower maximum loan request amount. Miscellaneous personal expenses (such as a laptop) may be included in the cost of attendance for students enrolled at least half-time. Examples of typical costs for a $10,000 Smart Option Student Loan with the most common fixed rate, fixed repayment option, 6-month separation period, and two disbursements: For a borrower with no prior loans and a 4-year in-school period, it works out to a 10.28% fixed APR, 51 payments of $25.00, 119 payments of $182.67 and one payment of $121.71, for a Total Loan Cost of $23,134.44. For a borrower with $20,000 in prior loans and a 2-year in-school period, it works out to a 10.78% fixed APR, 27 payments of $25.00, 179 payments of $132.53 and one payment of $40.35 for a total loan cost of $24,438.22. Loans that are subject to a $50 minimum principal and interest payment amount may receive a loan term that is less than 10 years. A variable APR may increase over the life of the loan. A fixed APR will not.
Variable APR
4.37-16.49%
Lowest rates shown include the auto debit discount. Advertised APRs for undergraduate students assume a $10,000 loan to a student who attends school for 4 years and has no prior Sallie Mae-serviced loans. Interest rates for variable rate loans may increase or decrease over the life of the loan based on changes to the 30-day Average Secured Overnight Financing Rate (SOFR) rounded up to the nearest one-eighth of one percent. Advertised variable rates are the starting range of rates and may vary outside of that range over the life of the loan. Interest is charged starting when funds are sent to the school. With the Fixed and Deferred Repayment Options, the interest rate is higher than with the Interest Repayment Option and Unpaid Interest is added to the loan’s Current Principal at the end of the grace/separation period. To receive a 0.25 percentage point interest rate discount, the borrower or cosigner must enroll in auto debit through Sallie Mae. The discount applies only during active repayment for as long as the Current Amount Due or Designated Amount is successfully withdrawn from the authorized bank account each month. It may be suspended during forbearance or deferment. Advertised APRs are valid as of 6/23/2025. Loan amounts: For applications submitted directly to Sallie Mae, loan amount cannot exceed the cost of attendance less financial aid received, as certified by the school. Applications submitted to Sallie Mae through a partner website will be subject to a lower maximum loan request amount. Miscellaneous personal expenses (such as a laptop) may be included in the cost of attendance for students enrolled at least half-time. Examples of typical costs for a $10,000 Smart Option Student Loan with the most common fixed rate, fixed repayment option, 6-month separation period, and two disbursements: For a borrower with no prior loans and a 4-year in-school period, it works out to a 10.28% fixed APR, 51 payments of $25.00, 119 payments of $182.67 and one payment of $121.71, for a Total Loan Cost of $23,134.44. For a borrower with $20,000 in prior loans and a 2-year in-school period, it works out to a 10.78% fixed APR, 27 payments of $25.00, 179 payments of $132.53 and one payment of $40.35 for a total loan cost of $24,438.22. Loans that are subject to a $50 minimum principal and interest payment amount may receive a loan term that is less than 10 years. A variable APR may increase over the life of the loan. A fixed APR will not.
Credible lets you check with multiple student loan lenders to get rates with no impact to your credit score. Visit their website to take the next steps.
Are student loans deferred if you go to grad school?
All federal student loan payments — including parent PLUS loans taken out on your behalf — can be deferred if you go to graduate school at least half-time. You can also defer federal loans during an eligible full-time graduate fellowship.
Half-time enrollment means taking on half of a full-time course load. Enrolling in one class at a time while you work your way through grad school would likely not qualify. In this case, you'd probably have to continue making payments on your student loans while in school. Enrollment statuses can look different across universities, so check with your school’s financial aid office to see where you stand.
Many private lenders let you defer graduate loan payments if you’re enrolled at least half-time. But you may need to meet additional criteria to also defer your undergraduate loans.
For example, to defer undergraduate loans with Advantage Education Loans, you must start graduate school within the grace period of your undergrad loans. For Sallie Mae, you can postpone undergraduate payments while in grad school if you selected the deferred repayment option when you took out that loan.
If you worked for a while before attending graduate school, you may have refinanced your student loans. Check to see if your refinance lender offers in-school deferment. If they don't, you can consider refinancing again with a lender that offers in-school deferment before you enroll in grad school.
Confirm your enrollment status. Your school will report your enrollment status to the government. If you’re eligible for an in-school deferment, you should automatically receive it for your undergraduate and graduate federal loans. If you do not automatically receive a deferment, contact your school or apply directly by completing the federal in-school deferment request.
Apply for graduate fellowship deferment. If you are enrolling in a graduate fellowship program, submit the graduate fellowship deferment request to your federal loan servicer.
If you have private student loans
Contact your private lenders. If the lender offers in-school deferment, you will need to request it. The process is not automatic like with federal loans. Ask your lender or private loan servicer about its process.
Opt for forbearance. If deferment isn’t available, you could postpone payments with forbearance. All loans accrue interest during forbearance. Private lenders also limit this option, often to 12 months. Use this benefit only if necessary; you may want to hang onto private loan forbearance in case you lose your job or face a different hardship.
Should you pay student loans during graduate school?
Money may be tight while in graduate school. But if you can afford to make full or interest-only payments during graduate school, it can save you money down the road.
There are no subsidized loans for graduate school. So once student loan payments resume, all grad school loans will accrue interest even while in deferment.
For example, deferring payment on a $20,000 Grad PLUS loan, assuming a 7.54% interest rate, would add $1,500 in interest in the first year alone. The more you borrow and the longer you delay payments, the larger your balance.
Use this calculator to estimate how much interest your loans would accrue by not paying them during graduate school:
