Refinancing student loans means a private lender pays off your existing loans and issues you a new one at a new rate. On private loans that is a straightforward money decision. On federal loans it is a one way door: the moment a private lender pays off a federal loan, every federal protection attached to that loan is gone permanently, and there is no process to undo it.
Updated August 2026. Federal rates and rules reflect the 2026-27 award year.
You cannot reverse a refinance. Refinancing federal loans permanently forfeits Public Service Loan Forgiveness, income driven repayment, federal deferment and forbearance, and death and disability discharge. If there is any realistic chance you will use one of those, do not refinance the federal portion. Refinance the private portion instead.
The short answer
Almost every bad refinancing decision comes from applying private loan logic to federal loans. Find your situation below.
| Your situation | Should you refinance? | Why |
|---|---|---|
| Private loans onlyNo federal debt | Yes, if you can beat your rate | There are no federal benefits to lose. This is purely a question of whether a new lender will quote you less than you pay now. |
| Working toward PSLFGovernment or non profit | No | Refinancing ends PSLF eligibility on those loans permanently and wipes out every qualifying payment you have already made. |
| On an income driven planOr likely to need one | No | Private lenders do not offer payments tied to your income. If your income drops, a private loan payment does not. |
| Federal loans, high stable incomePrivate sector, no forgiveness plan | Maybe | This is the one federal case that can work, and only if your income is durable enough that you will never need the federal safety net. |
| Unstable or seasonal incomeOr job hunting | No | Federal forbearance and income driven plans are the cheapest insurance you will ever own. Do not trade them for a rate cut. |
| Credit score under roughly 650And no cosigner | Not yet | You will either be declined or offered a rate that is no better than what you already pay. Build credit first, then reapply. |
| Parent PLUS borrowerWanting a lower rate | Maybe | Parent PLUS carries the highest federal rate, so the savings can be real. You still give up the federal protections, including discharge if the parent dies. |
Most borrowers hold a mix of federal and private loans and assume refinancing is all or nothing. It is not. You can refinance only your private loans, keep every federal protection on the federal ones, and still cut your blended interest cost. If you are unsure, this is almost always the right first move.
What you permanently give up
This is the part lenders do not put in the headline. Refinancing is not a modification of your federal loan. It is a new private loan that pays the federal one off and closes it. Everything below disappears with it.
- Public Service Loan Forgiveness. Tax free forgiveness of the remaining balance after 120 qualifying monthly payments while working full time for government or a qualifying non profit. Refinanced loans can never qualify again.
- Income driven repayment. Payments calculated from your income rather than your balance, with forgiveness at the end of the term.
- Federal deferment and forbearance. The right to pause payments for unemployment or economic hardship on defined federal terms.
- Death and disability discharge. Federal loans are cancelled if the borrower dies or becomes totally and permanently disabled. Private lenders set their own policy and are not required to match this.
- Subsidised interest. Any remaining in school or deferment interest subsidy on Direct Subsidized Loans.
- Federal consolidation. The option to consolidate later into a Direct Consolidation Loan to restore access to federal programs.
- A lower rate, if you qualify. That is the entire upside. Rates are priced off your credit and income, not off a government formula.
- One payment. Multiple loans collapse into a single monthly bill with one servicer.
- A term you choose. Shorten the term to pay less interest overall, or lengthen it to cut the monthly payment.
- No origination fee. Reputable refinance lenders charge nothing to originate, unlike federal loans which deduct a fee at disbursement.
- Cosigner release. Many lenders will release a cosigner from an old private loan after a set number of on time payments.
Note the asymmetry. Everything in the left column is protection against something going wrong. Everything in the right column is money you save if nothing goes wrong. Refinancing federal debt is a bet that your income holds up for the entire life of the loan. For a tenured physician that bet is reasonable. For most people it is not obviously worth a point or two of interest.
Federal rates you would be giving up
Federal student loan rates are fixed for the life of the loan and set once a year for loans first disbursed between 1 July and 30 June. For the 2026-27 award year they are:
| Loan type | Borrower | Fixed rate, 2026-27 |
|---|---|---|
| Direct Subsidizedand Direct Unsubsidized | Undergraduate | 6.52% |
| Direct Unsubsidized | Graduate or professional | 8.07% |
| Direct PLUS | Parents, and grad students who still qualify | 9.07% |
Source: U.S. Department of Education, Federal Student Aid, interest rates for Direct Loans first disbursed between 1 July 2026 and 30 June 2027. Rates on loans you already hold do not change; these are the current benchmarks to compare a refinance quote against.
The interest rate reduction for paying federal loans by automatic debit rose from 0.25% to a total of 1.00% with effect from 1 July 2026. If you are not already on autopay you must enrol by 30 September 2026 to get it, and it runs through 30 June 2028. This matters here for a specific reason: it cuts the effective rate on your federal loans by a full point, which shrinks or erases the gap a refinance was going to close. Claim it first, then work out whether refinancing still beats it.
Use these as your yardstick. If you hold undergraduate Direct Loans at 6.52% and the best refinance quote you can get is 6.4%, you would be surrendering PSLF, income driven repayment and disability discharge to save roughly a tenth of a point. That is not a trade worth making. Parent PLUS at 9.07% is where the arithmetic starts to favour refinancing, because the gap between the federal rate and a strong private quote is genuinely wide.
Run the numbers before you apply
A rate cut only matters in dollars. On a $50,000 balance over a 10 year term, dropping from 8% to 5.5% cuts the payment from about $607 a month to about $543, and takes total interest from roughly $22,800 to roughly $15,100, a saving of about $7,700. That is real money, and it is also the entire value of what you would be trading your federal protections for. Decide whether that number is worth it before you fill in an application, not after.
Two traps to avoid. First, lengthening the term lowers your monthly payment but usually increases total interest paid, so a lower payment is not automatically a saving. Second, a variable rate quote will always look better than the fixed quote on day one; it can reset upward for the remaining life of the loan. If you cannot absorb a materially higher payment later, take the fixed rate.
If your goal is to clear the balance rather than just lower the rate, our guide to how to pay off student loans covers the repayment strategies that move the needle most, and student loan repayment plans walks through the federal options you would be giving up.
Where to refinance
These are the lenders we track for student loan refinancing. All of them charge no origination fee, no application fee and no prepayment penalty. Rates shown are the advertised ranges and include any autopay discount; your actual offer depends on credit, income and term. Checking a rate at each of these uses a soft credit pull, so it is worth collecting more than one quote.
A marketplace rather than a single bank, so one application returns offers from several lending partners. Useful when you are not sure which lender will price you best.
Refinancing comes bundled with unemployment protection, career coaching and financial planning at no extra cost, which softens one of the objections to leaving the federal system.
Lets you pick a precise term rather than choosing from fixed five year increments, and allows you to skip one payment a year once you have built a track record.
Variable rate loans are not offered in Alaska, Illinois, Minnesota, Mississippi, New Hampshire, Ohio, Tennessee or Texas.
Routes your application to community banks and credit unions, which sometimes price below the national lenders. Your rate and terms are set by whichever partner funds the loan.
For a fuller side by side of the refinancing market, see our guide to the best banks to refinance student loans.
How to refinance without wrecking anything
Separate your loans first. Log in to your federal account and list which balances are federal and which are private. You cannot make this decision until you know the split, and most people guess wrong.
Decide about PSLF before anything else. If you work for government or a qualifying non profit, or you might within the next decade, stop here and keep the federal loans. Nothing in a refinance quote outweighs tax free forgiveness.
Fix your credit before you shop, not after. Pull your reports, dispute errors and let the corrections land. A refinance is priced off your credit profile on the day you apply, and a few weeks of cleanup can move your quote more than switching lenders will.
Collect several soft pull quotes in a short window. Prequalification does not affect your score. Only the final application triggers a hard pull, and multiple hard pulls for the same loan type within a short period are generally treated as one inquiry.
Compare APR and total interest, not the monthly payment. Ask each lender for the total cost over the full term. The lowest monthly payment is frequently the most expensive loan.
Refinance the private loans first. If you are torn, do the risk free half of the trade and leave the federal loans alone. You can always refinance them later. You can never unrefinance them.
Common questions
Can I undo a student loan refinance?
What is the difference between refinancing and federal consolidation?
Does refinancing hurt my credit score?
Can I refinance only some of my loans?
What credit score do I need?
Should I choose a fixed or variable rate?
I am struggling to keep up with payments. Should I refinance?
The bottom line
Refinancing is an excellent tool for private student loans and a genuinely risky one for federal loans. If your debt is private, shop it, because there is no downside beyond a soft credit check. If your debt is federal, the question is not whether you can get a lower rate. It is whether you are certain you will never need income driven repayment, forgiveness or a federal pause, at any point over the next decade or two. Most people cannot honestly answer yes to that, which is why refinancing the private portion and leaving the federal portion alone is the right answer far more often than the marketing suggests.
If you want the wider context on why so much of this debt exists in the first place, read our breakdown of the student loan crisis.
