Most graduate students can borrow up to $20,500 per year in federal Direct Unsubsidized Loans, with a lifetime cap of $138,500 that includes any federal loans taken out as an undergraduate. Beyond that, Graduate PLUS Loans can cover the remainder of your school’s cost of attendance, so there is no fixed dollar ceiling on total federal borrowing for graduate school. Those are the baseline graduate school loan limits, and several of them change for professional and health programs beginning in the 2026–2027 award year.
The $20,500 Annual Unsubsidized Loan Limit
For a master’s or doctoral student in most programs, the Direct Unsubsidized Loan caps at $20,500 per academic year. That figure has not moved in years.1Federal Student Aid. Frequently Asked Questions – Loan Limits It is also a ceiling, not a guarantee: you cannot borrow more than your school’s cost of attendance minus any other aid, so students in lower-cost programs may be offered less.
There is no subsidized version of this loan at the graduate level, and no credit check or financial need requirement. If you are admitted to an eligible program and enrolled at least half-time, you qualify. Interest starts accruing the day the money is disbursed, which matters more at the graduate level than many borrowers expect.
Higher Limits for Professional and Health Programs
Beginning with the 2026–2027 award year, the annual unsubsidized cap for professional students, meaning those in law, medical, dental, and similar professional degree programs, rises from $20,500 to $50,000. The higher limit applies to new borrowers who first take out loans on or after July 1, 2026. If you had outstanding federal loans before that date, an interim exception may keep you at the legacy $20,500 limit.1Federal Student Aid. Frequently Asked Questions – Loan Limits
Which category you fall into depends on your program, not your intuition. A Ph.D. student in economics is a graduate student at the $20,500 cap. A J.D. or M.D. student is a professional student. Your school’s financial aid office can confirm your classification.
Students in a defined set of health professions programs, including medicine, dentistry, veterinary medicine, optometry, podiatric medicine, pharmacy, chiropractic, and clinical psychology doctoral programs, have long qualified for higher annual unsubsidized amounts, historically between $33,000 and $47,167 depending on program length.1Federal Student Aid. Frequently Asked Questions – Loan Limits Some of these programs may see adjustments to how annual amounts are calculated under the new 2026–2027 framework; your financial aid office will know which rules apply to you.
The $138,500 Lifetime Cap
Separate from the annual limit, federal law caps total Direct Loan borrowing across your entire educational career. For graduate and professional students, that aggregate ceiling is $138,500 in combined subsidized and unsubsidized loans, and it includes everything you borrowed as an undergraduate.2Federal Student Aid. Annual and Aggregate Loan Limits If you took out $30,000 for your bachelor’s degree, you have $108,500 of unsubsidized capacity left for graduate school.
Health professions students get a much higher aggregate: $224,000, again inclusive of any undergraduate borrowing.3Federal Student Aid. Annual and Aggregate Loan Limits That figure reflects the longer and more expensive training pipeline typical of medical and similar fields.
Once you hit the aggregate limit, you cannot take out additional Direct Unsubsidized Loans until you pay the principal back down below the threshold. This catches some borrowers off guard, particularly those who borrowed heavily in undergrad before entering a multi-year doctoral program. Before you commit to a program, check your federal loan history at studentaid.gov under “My Aid,” which lists every federal loan ever disbursed in your name.
Graduate PLUS Loans for Costs Above the Cap
When $20,500 is not enough, the Graduate PLUS Loan can cover the rest. There is no fixed dollar limit. You can borrow up to your school’s cost of attendance minus any other financial aid you receive.4Federal Student Aid. Direct PLUS Loans for Graduate or Professional Students At a school with a $75,000 cost of attendance, if you receive $20,500 in unsubsidized loans and a $10,000 fellowship, you could borrow up to $44,500 in PLUS loans.
Cost of attendance is a figure your school calculates each year, covering tuition, mandatory fees, housing, food, books, supplies, transportation, and personal expenses.5Federal Student Aid. Cost of Attendance (Budget) Schools in expensive cities produce higher figures, which translates into more PLUS borrowing capacity. If your actual costs run above the published number, you can ask the financial aid office for a cost-of-attendance adjustment, sometimes called a professional judgment review. Those decisions are made case by case and are final.
Credit Check for PLUS Loans
Unlike the unsubsidized loan, Graduate PLUS requires a credit check. You do not need strong credit, but you cannot have what the Department of Education defines as an “adverse credit history”: accounts totaling $2,085 or more that are 90 or more days delinquent, charged off, or in collections, or a recent bankruptcy discharge, tax lien, wage garnishment, or foreclosure.6Federal Student Aid. Loans: What to Do if You Are Denied Based on Adverse Credit History
If you are denied, you can appeal by documenting extenuating circumstances, or you can obtain an endorser, who functions much like a cosigner and must pass a credit check of their own.7Federal Student Aid. Endorse a Direct PLUS Loan Borrowers approved through either route must complete PLUS credit counseling at studentaid.gov before the loan can be disbursed.
What You Actually Receive and Owe
The borrowing limits above are gross figures. What hits your account and what you ultimately repay are both different numbers.
For loans first disbursed between July 1, 2026, and June 30, 2027, the fixed interest rates are 8.07% on Direct Unsubsidized Loans for graduate students and 9.07% on Graduate PLUS Loans.8Federal Student Aid. Interest Rates for Federal Direct Loans First Disbursed Between July 1, 2026, and June 30, 2027 Those rates are locked for the life of each loan. Federal law caps graduate unsubsidized rates at 9.50% and PLUS rates at 10.50%, so there is a ceiling even in high-rate years.
Each disbursement also has an origination fee deducted before the money reaches your school. For loans disbursed through September 30, 2026, that fee is 1.057% on Direct Unsubsidized Loans and 4.228% on PLUS Loans. On a $40,000 PLUS disbursement, you receive roughly $38,309 but owe interest on the full $40,000. New fee percentages may apply for disbursements after October 1, 2026.
Interest on graduate unsubsidized loans accrues from the date of disbursement, through your enrollment, through any grace period, and through deferment. You are responsible for all of it. If you let it build without paying, unpaid interest can eventually capitalize, meaning it gets added to your principal so that you start paying interest on interest. For Direct Loans held by the Department of Education, that happens when a deferment ends on an unsubsidized loan, or when you leave or fail to recertify in certain income-driven repayment plans.9Federal Student Aid. Interest Capitalization A student who borrows $20,500 a year for five years at 8.07% and never pays the in-school interest can graduate with thousands of dollars already stacked on top of the principal.
How to Apply and Confirm Your Limits
Everything starts with the Free Application for Federal Student Aid (FAFSA). Graduate students complete it electronically, and tax data is transferred directly from the IRS through the FUTURE Act Direct Data Exchange rather than typed in by hand. Your FAFSA Submission Summary shows what the school will use to build your aid package, and the financial aid office then issues an award letter with your specific loan amounts.
Before your first disbursement, you must complete entrance counseling, which covers your rights and responsibilities as a borrower.10Federal Student Aid. Direct Loan Counseling You also sign a Master Promissory Note (MPN), the legal agreement to repay the loan plus interest and fees.11Federal Student Aid. Completing a Master Promissory Note One MPN stays valid for up to 10 years, so later annual disbursements usually flow through the same agreement. Graduate PLUS Loans require a separate MPN along with the credit check.
If you are close to the $138,500 aggregate cap, confirm your remaining capacity at studentaid.gov before you accept any new loan. The system tracks every federal loan disbursed in your name, and the number it shows is the one the Department of Education will use when deciding whether your next disbursement is allowed.