Student Loan Refinancing: Should You Do It? A Practical Guide

What Is Student Loan Refinancing?

Student loan refinancing replaces one or more existing federal or private student loans with a new private loan, often at a lower interest rate or with different repayment terms. When you refinance, a private lender pays off your current loans, and you begin making payments on the new loan.

Refinancing is different from federal loan consolidation. A federal Direct Consolidation Loan combines multiple federal student loans into a single loan with a weighted-average interest rate, but it does not lower your rate and keeps your loans in the federal system. Refinancing, by contrast, moves your loans into the private market.

Sources: Consumer Financial Protection Bureau, U.S. Department of Education, HESC Loans, ISL Education Lending

When Refinancing Makes Sense

Refinancing can be a good move if you have strong credit, a steady income, and do not rely on federal benefits. It can lower your monthly payment or reduce the total interest you pay over the life of the loan, depending on the new rate and term you choose.

Some borrowers refinance to simplify repayment by combining multiple federal and private loans into one new loan with a single monthly payment and due date. Refinancing can also help you release a co-signer from the loan, or you may add a co-signer if needed to qualify for a lower rate.

If you might benefit from federal forgiveness programs—such as Public Service Loan Forgiveness or Teacher Loan Forgiveness—you generally should not refinance federal loans into a private loan. Doing so forfeits your eligibility for those programs permanently.

• Your credit score and income meet the criteria set by the specific lender you are considering; some lenders, such as KeyBank, reference a mid-to-high 600s score.
• You have a degree from a qualifying institution and are not relying on federal income-driven repayment or forgiveness options.
• You want to choose a shorter repayment term to pay off debt faster, even if the monthly payment is higher.

Sources: Consumer Financial Protection Bureau, Debt.org, LendKey, KeyBank, HESC Loans, ISL Education Lending

Risks and Trade-offs of Refinancing

The biggest risk of refinancing federal student loans is the permanent loss of federal benefits. Once you refinance, you can no longer access income-driven repayment plans, Public Service Loan Forgiveness, deferment, or forbearance options. These protections are not available from private lenders.

Private lenders have been found to use deceptive marketing that gives the misleading impression that refinancing federal loans may not forfeit access to federal forgiveness programs. Be wary of any offer that suggests you can keep federal benefits after refinancing.

If you refinance during your grace period, your repayment may begin immediately, ending the grace period early. Also, variable-rate refinance loans carry the risk that interest rates and monthly payments may rise over time, potentially increasing the total cost of the loan.

• Extending the repayment term through refinancing lowers your monthly payment but increases the total interest you pay over the life of the loan.
• Private student loans may come with additional fees that increase the overall cost even if the interest rate appears lower than federal rates.
• A complete refinancing application involves a full credit inquiry, which may temporarily lower your credit score by a few points.

Sources: Consumer Financial Protection Bureau, U.S. Department of Education, Debt.org, LendKey, KeyBank, Student Loan Borrower Assistance, ISL Education Lending

How to Compare Refinance Offers

When comparing offers, focus on the interest rate, repayment terms, and any fees, but remember that the lowest rate may not be the best deal if it comes with a longer term that increases total interest. Use the loan’s annual percentage rate (APR) to compare the true cost, as it includes fees and reflects the total cost of borrowing.

Check whether the rate is fixed or variable. A fixed rate stays the same, while a variable rate can change and may rise, increasing your monthly payment. Also confirm whether the lender allows you to release a co-signer and what conditions apply.

Use pre-qualification, which typically involves a soft credit check and does not affect your credit score, to get rate estimates. This lets you compare offers without a hard inquiry. A complete application involves a full credit inquiry, which may temporarily lower your score by a few points.

• Look at the APR, not just the nominal interest rate, because APR includes certain fees and gives a truer comparison.
• Estimate your monthly payment under different terms to see how a shorter term increases your payment but reduces total interest.
• Check whether the lender charges any additional fees, such as a one-time fee or a penalty for paying the loan off early, and review the loan documents carefully.

Sources: Debt.org, LendKey, Student Loan Borrower Assistance, ISL Education Lending

Steps to Refinance Your Student Loans

Before you apply, gather information about your current loans: balances, interest rates, and servicers. This helps you compare offers and understand what you are refinancing.

Use a pre-qualification process to see potential rates without affecting your credit score. This typically involves a soft credit check.

Choose an offer that fits your goals, whether that is a lower monthly payment, a shorter term, or a lower rate. Submit a complete application, which will trigger a full credit inquiry.

If approved, your new lender will pay off your existing loans, and you will start making payments on the new loan. Continue making payments on your old loans until you receive confirmation that they are paid off.

1. Review your current loans: balances, rates, and any federal benefits you rely on.
2. Shop around and pre-qualify with multiple lenders to compare rates and terms.
3. Select the offer that best meets your needs, considering rate type (fixed or variable) and repayment term.
4. Submit a full application, providing documentation of income and other required information.
5. Review the final loan documents carefully before signing.
6. Make payments on your new loan as scheduled, and monitor your old accounts until they are closed.

Sources: LendKey, KeyBank, ISL Education Lending