The short answer
For dental students who started borrowing on or after July 1, 2026, the federal limit is $50,000 a year and $200,000 in total in Direct Unsubsidized loans, with a $257,500 lifetime cap on all federal student loans. Grad PLUS is gone for new borrowers, and 2026–27 Direct Unsubsidized loans cost 8.07% fixed plus a 1.057% fee.
The limits, old vs new
The rules changed on July 1, 2026, under the Working Families Tax Cuts Act (formerly the One Big Beautiful Bill Act). The Education Department’s RISE final rule (91 FR 23768, May 1, 2026) put them into regulation.
Dentistry (DDS or DMD) is on the list of “professional” programs, so dental students get the higher professional limits. Here’s how they compare with the rules dental students had before, as of September 2026:
| Before July 1, 2026 (dental students) | New borrowers from July 1, 2026 | |
|---|---|---|
| Direct Unsubsidized, per year | $40,500 for a 9-month year; up to $47,167 for a 12-month program | $50,000 |
| Grad PLUS, per year | Up to cost of attendance minus other aid | Eliminated |
| Direct Unsubsidized, total | $224,000 (health professions limit) | $200,000 (graduate and professional loans only) |
| Lifetime cap, all federal student loans | None | $257,500 |
| Rate, loans first disbursed 2026–27 | Unsubsidized 8.07% fixed; Grad PLUS 9.07% fixed | Unsubsidized 8.07% fixed |
| Origination fee (first disbursed Oct 1, 2020 to Sept 30, 2027) | Unsubsidized 1.057%; Grad PLUS 4.228% | 1.057% |
The old $40,500 was the regular $20,500 graduate limit plus a $20,000 health professions add-on for dentistry (FSA Handbook). Under the new rules, FSA says new borrowers no longer get the health professions add-on.
What counts toward each cap
Three different caps apply, and they count different things.
The $50,000 annual limit is per academic year, for Direct Unsubsidized loans. It’s the most you can borrow for one year of dental school.
The $200,000 aggregate limit counts subsidized and unsubsidized loans you borrowed as a graduate or professional student. It doesn’t count undergraduate loans. It also doesn’t count old Grad PLUS loans (FSA FAQ). If you pay some of it down, you can borrow again up to the limit.
The $257,500 lifetime cap counts nearly every federal student loan you’ve ever taken. That includes undergraduate loans and Grad PLUS, but not Parent PLUS loans a parent took for you. It counts loans “without regard to amounts repaid, forgiven, canceled or otherwise discharged” (FSA FAQ). Paying loans off doesn’t free up room.
A worked example
Say you’re a new D1 with $30,000 of federal undergraduate loans.
- Four years at $50,000 = $200,000. That fills your professional aggregate limit.
- $200,000 dental + $30,000 undergrad = $230,000 toward the lifetime cap.
- $257,500 − $230,000 = $27,500 of lifetime room left for any future federal student loan.
Now say you had $70,000 of undergraduate federal loans. $200,000 + $70,000 = $270,000, which is over $257,500. The lifetime cap would bite before the professional limit. You’d hit it partway through D4, with about $187,500 of dental borrowing. FSA says a student at the lifetime cap has no federal eligibility left and should talk with the aid office about other options.
If you’ve borrowed for a prior graduate degree, those subsidized and unsubsidized loans count toward the $200,000 too. Run your own mix before you assume you’ll get the full four years.
What 2026–27 loans cost
For Direct Unsubsidized loans first disbursed July 1, 2026 through June 30, 2027:
- Rate: 8.07% fixed for graduate and professional students.
- Fee: 1.057%, taken out of each disbursement.
The math on a full year: $50,000 × 1.057% = about $530 in fees, so about $49,470 reaches your school. Interest is $50,000 × 8.07% = about $4,035 a year. It builds from the day the money goes out, including while you’re in school.
Grandfathered students who still take Grad PLUS pay more: 9.07% fixed and a 4.228% fee on 2026–27 Grad PLUS loans.
Who’s grandfathered
Some current students keep the old limits, Grad PLUS included, for a while. FSA calls it the “interim exception.” You qualify if you were enrolled in your program as of June 30, 2026. You also must have received a Direct Loan for that program before July 1, 2026.
It lasts for the lesser of three academic years or the time left in your program. While it lasts, you’re exempt from the new aggregate and lifetime limits (FSA FAQ; NASFAA). You can’t opt out to get the $50,000 limit instead. When it ends, all your federal loans, Grad PLUS included, count toward the $257,500 lifetime cap (FSA FAQ).
The details, including what ends it early, are on grandfathered into Grad PLUS? What current students keep.
Part-time and less-than-full-time students
Starting in 2026–27, schools must reduce Direct Loans for students enrolled less than full time (FSA FAQ, citing 34 CFR 685.203(m)). NASFAA says this applies to Direct Unsubsidized loans and to Grad PLUS for grandfathered students.
The reduction depends on how much of full-time you’re enrolled and on your school’s formula. Before you drop a course or go part-time, ask your aid office what it does to your loan for that term.
For grandfathered students, going part-time doesn’t stretch the three-year window. The exception is measured against the program’s published full-time length (FSA FAQ).
Who these limits are right for, and who they squeeze
The $50,000 limit works best at a lower-cost school, especially if you live cheaply. There, federal loans may cover most of what you need, and you keep federal protections on nearly all of your debt.
It squeezes students at higher-cost schools, and anyone with large undergraduate federal balances. The first group hits the annual limit every year. The second can hit the lifetime cap before graduation.
If you’re in either group, don’t assume the difference will be easy to borrow. Size your gap early with the numbers on how to pay for dental school after Grad PLUS.
What to do next
- Check your status. If you had a Direct Loan for your dental program before July 1, 2026, you’re probably grandfathered. Confirm with your aid office.
- Add up your federal history. Log in to studentaid.gov and total your undergraduate and graduate loans. Compare them to the $200,000 and $257,500 caps.
- Size the gap. Use the dental school funding gap tool with your school’s cost of attendance.
- Plan the rest. Read how to pay for dental school after Grad PLUS for the order to fill it.
- Compare private loans last. If you need them, start with private student loans for dental school, compared.
Written by Ryan Smith, DDS (draft awaiting his approval). Review by a certified student loan professional is pending. This page is general education, not financial, tax or legal advice for your situation. Found a mistake? Tell us.
Sources
- Frequently Asked Questions: Loan Limits, May 20, 2026 (FSA Partner Connect)
- Annual and Aggregate Loan Limits, 2025–2026 FSA Handbook, Vol. 8, Ch. 4
- RISE Federal Student Loan Program Final Regulations, 91 FR 23768 (Federal Register, May 1, 2026)
- Interest Rates for Direct Loans First Disbursed July 1, 2026 to June 30, 2027 (FSA, June 4, 2026)
- FY27 Sequester-Required Changes to the Title IV Student Aid Programs (FSA, May 13, 2026)
- Big Changes to Federal Student Loans: What Professional Students Need to Know (NASFAA, updated July 1, 2026)