Medical school is one of the most expensive educational paths you can take. According to the Association of American Medical Colleges (AAMC), the average cost of attendance for the class of 2025 was $286,454 at public institutions and $390,848 at private schools over four years.
For most students, covering those costs means borrowing. Knowing how much you can borrow, and from where, is essential to planning your finances.
Federal Student Loans for Medical School
Most medical students start with federal student loans, which offer fixed interest rates, standardized terms, and access to income-driven repayment plans. The primary federal option for graduate and professional students is the Direct Unsubsidized Loan, which has historically carried a $20,500 annual limit.
Until recently, students could borrow beyond that through the Graduate PLUS loan program, which allowed borrowing up to the full cost of attendance. That changed with the One Big Beautiful Bill Act (OBBB). For new borrowers starting on or after July 1, 2026, the Grad PLUS program is eliminated. In its place, the OBBB establishes new limits based on whether your program is classified as “graduate” or “professional.”
MD programs are expected to qualify as professional programs, which carry an annual limit of $50,000 and a lifetime limit of $200,000. The law also establishes a combined federal lifetime cap of $257,500 across all loan types, including undergraduate loans. Programs that don’t qualify as professional, such as some master’s-level health programs, are limited to $20,500 per year and $100,000 over a lifetime.
If you borrowed federal loans for your current program before July 1, 2026, you may qualify as a continuing borrower and retain access to prior limits for up to three additional years or until you complete your program.
Private Student Loans for Medical School
Private student loans can help bridge the gap between your federal borrowing limit and your actual cost of attendance. Unlike federal loans, private loans are issued by banks, credit unions, and other lenders.
Each lender sets its own eligibility criteria, interest rates, and terms. Private loans generally don’t carry fixed borrowing caps; lenders typically limit borrowing to your school’s certified cost of attendance, minus any other aid received. However, some may have aggregate loan limits, so it’s important to verify and compare options before you start borrowing.
Frequently Asked Questions About Medical Student Loan Caps
Is there a borrowing limit for medical school loans?
Yes, though it depends on the loan type. New federal borrowers starting on or after July 1, 2026, who are enrolled in professional programs like MD programs are expected to be limited to $50,000 per year and $200,000 over a lifetime. For non-professional programs, the limits are $20,500 per year and $100,000 in total.
Private loan limits vary by lender but are typically set at your school’s certified cost of attendance.
Can federal loans cover the full cost of attendance?
For many medical students, federal loans alone may not be enough, especially under the new OBBBA limits. With average annual costs running well above $50,000 at many schools when you factor in living expenses, students may need to supplement federal aid with private loans, scholarships, or other funding sources.
Do loan caps differ by school or program?
Federal loan limits are set by law and apply the same way regardless of which school you attend, but your annual loan limit will depend on the type of program you’re in. Private lenders typically cap borrowing at your school’s certified cost of attendance, which varies.
Are private loans subject to borrowing caps?
Private lenders don’t follow the same caps as federal loans. Most will lend up to your school’s certified cost of attendance, minus any other financial aid, though approval depends on your credit history and, in some cases, whether you have a cosigner. Private lenders may also set a limit for how much you can borrow over the course of your college career.
How do loan limits affect total medical school debt?
Your total debt load depends on the combination of sources you use. With four-year medical school costs ranging from roughly $286,000 to $391,000 on average — and federal loans now capped at $200,000 for most medical students — many borrowers will need private loans to cover the difference.
Explore Your Options with ELFI
Financing medical school takes careful planning. If you’re looking for additional funding beyond your federal loans, ELFI’s graduate student loans may be able to help. Check out ELFI’s graduate student loans to learn more and see if you qualify.
