Guide
Should a dentist refinance student loans?
Refinancing can lower your interest rate. For federal loans it also ends RAP, IBR, PSLF and every federal safety net, and the change cannot be undone. This guide helps you decide, and shows how to compare offers if the answer is yes.
Last updated October 1, 2026
The short answer
| Your situation | Lean toward |
|---|---|
| You are aiming for PSLF, or any forgiveness | Do not refinance those federal loans |
| Your income is uncertain, or you are in residency | Keep federal loans and their protections; revisit later |
| You hold private loans (for example, to cover the gap above the federal caps) | Compare refinancing offers for those loans |
| You earn well and will pay everything off in under ten years, with no forgiveness plan | Worth comparing offers against your federal rate |
| You are not sure | Run your numbers first, then decide |
What you give up when you refinance federal loans
Refinancing federal loans with a private lender replaces them with a private loan. In exchange for a possibly lower rate, you lose:
- Repayment Assistance Plan (RAP) and Income-Based Repayment (IBR), which tie your payment to your income.
- Public Service Loan Forgiveness (PSLF), including payments already counted toward it.
- Forgiveness at the end of an income-driven plan.
- Federal deferment and forbearance options. Private lenders set their own hardship rules, and they are usually narrower.
- The ability to go back. A private loan cannot be turned into a federal loan again.
When refinancing can make sense
- You already have private loans. Refinancing them does not touch any federal protection, so only the rate, term and fees matter.
- You have decided against forgiveness and want to pay the balance off quickly at a lower rate, with income that comfortably covers a fixed payment.
- Your credit and income have improved since you borrowed, or a cosigner can now be released.
How to compare offers
The headline rate is only one line. Check each of these before you accept anything.
- Fixed or variable rate
- A variable rate can start lower and rise. Know the cap and how often it resets.
- The rate you would actually pay
- Check whether the advertised rate assumes an autopay discount, a shorter term or a cosigner.
- Term
- A longer term lowers the monthly payment and raises the total interest.
- Fees
- Ask about origination or late fees, and whether prepayment is free.
- Hardship and disability options
- Look for forbearance limits and what happens if you cannot work.
- Cosigner release
- If a family member cosigns, ask when and how they can be released.
- Programs for residents and new dentists
- Some lenders offer lower payments during residency. Read how the balance grows in the meantime.
- Soft or hard credit check
- Prequalifying usually uses a soft check. A full application usually uses a hard check.
Marketplace or direct lender?
A refinancing marketplace lets you enter your details once and see offers from several lenders. It saves time, and it is how many borrowers start.
Marketplaces are paid by the lenders, usually when a borrower is approved or funded. That is a real conflict of interest, which is why we label every link on this page and why the decision table above does not change with who pays us.
Whichever route you take, compare at least two or three offers, read the full terms before you accept, and keep a copy.
Outside link
Ready to see offers? A marketplace such as Credible lets you compare prequalified rates from several lenders. Only do this for loans you are sure you will not use forgiveness on.
We receive no payment for this link.
A simple order of operations
- Run your numbers in the planner so you know what RAP, IBR, PSLF and a refinance would each cost you.
- Sort your loans into federal and private. Only private loans are risk-free to refinance.
- Decide whether you want forgiveness. If yes, leave those federal loans alone.
- Request prequalified offers, compare them using the checklist above, and choose or walk away.
Frequently asked questions
Should dentists refinance student loans?
It depends on whether you want to keep federal protections. Refinancing federal loans with a private lender ends RAP, IBR, PSLF and forgiveness for those loans. Refinancing private loans does not remove any federal protection, so it only comes down to rate, term and fees.
Can I refinance federal loans and still get PSLF?
No. PSLF applies only to federal Direct Loans. Once a federal loan is refinanced into a private loan, it no longer qualifies, and payments made earlier do not carry over to the new loan.
Can I refinance private student loans back into federal loans?
No. Federal loans can be refinanced into private loans, but private loans cannot be converted back into federal loans.
Is refinancing different from consolidating?
Yes. Federal Direct Consolidation combines federal loans into one federal loan and keeps federal benefits, but it does not lower your rate. Private refinancing replaces your loans with a new private loan at a rate the lender sets.
Does checking refinance rates hurt my credit?
Prequalifying usually uses a soft credit check, which does not affect your score. A full application usually uses a hard check. Confirm which one a lender uses before you apply.
When is the best time to refinance dental school loans?
There is no single best time. Many people compare offers after residency, once income is higher and stable, and only if they have decided they will not use forgiveness. Rates change, so compare live offers rather than relying on a number in an article.