Yes, you can refinance private student loans, but the process and your options depend on your credit score, income, and the lender you choose

Private student loan refinancing means taking out a new loan to pay off one or more existing private loans. The new lender pays your old lender in full, and you start making payments to the new lender instead. Unlike federal student loans, private loans have no legal barrier to refinancing — lenders compete for your business by offering lower interest rates or better terms.

The catch: refinancing private loans requires you to meet the new lender's credit and income standards. If your credit has improved since you borrowed, or if your income has grown, you may may have access to for a lower rate. If your credit is still weak or your income is unstable, you may not may have access to at all, or you may get an offer that is not better than what you have now.

Key Takeaways

  • Private student loan refinancing is available from banks, credit unions, and online lenders, and you can refinance multiple loans into one new loan.
  • Your new interest rate depends on your credit score and debt-to-income ratio, so refinancing only makes sense if your financial situation has improved since you borrowed.
  • Refinancing a private loan is permanent — you lose any protections or benefits the original loan had, such as income-driven repayment or forbearance options.
  • You can refinance private loans as many times as you want, but each application triggers a hard credit inquiry that temporarily lowers your credit score.
  • Federal student loans cannot be refinanced into private loans, and doing so would eliminate access to federal programs like Public Service Loan Forgiveness.

Who offers private student loan refinancing

Banks, credit unions, and online lenders all offer private student loan refinancing. Common lenders include SoFi, Earnin, Splash Financial, and LendingClub, as well as traditional banks like Wells Fargo and Discover. Credit unions sometimes offer refinancing to members at competitive rates, so if you belong to one, ask whether they have a student loan program.

Each lender has its own credit score requirements, income thresholds, and underwriting process. Some require a minimum credit score of 650; others want 700 or higher. Some allow self-employed borrowers; others require W-2 income. Shopping around means getting quotes from multiple lenders, but each quote involves a hard credit inquiry, which temporarily lowers your score by a few points. Most lenders allow you to shop around within 14 to 45 days without each inquiry counting separately, so check the lender's policy before you apply.

When refinancing makes financial sense

Refinancing is worth considering if your new interest rate would be at least 0.5 to 1 percentage point lower than your current rate. The lower your new rate, the more you save over the life of the loan. Use an online calculator to compare your current loan balance, term, and rate against the new offer — most lenders provide calculators on their websites.

Refinancing also makes sense if you want to shorten your loan term. If you currently have a 10-year loan and refinance into a 5-year loan at the same or lower rate, you pay off the debt faster and pay less interest overall, but your monthly payment will be higher. If you currently have a 10-year loan and refinance into a 15-year loan, your monthly payment drops but you pay more interest in total.

Refinancing does not make sense if your credit score or income has not improved, because you will not get a better rate. It also does not make sense if you are counting on protections your current loan offers — see the next section.

What you lose when you refinance

Private student loans typically have fewer protections than federal loans, but some private lenders do offer benefits worth keeping. Before you refinance, review your current loan documents to see whether you have any of these: income-driven repayment options, forbearance or deferment if you lose your job, disability discharge, cosigner release after a certain number of on-time payments, or a rate reduction for setting up automatic payments.

When you refinance, your new lender's terms replace your old lender's terms completely. If your current lender offers income-driven repayment and your new lender does not, you lose that option. If your current lender will discharge the loan if you become disabled and your new lender will not, you lose that protection. Read the new lender's disclosure documents carefully before you sign, because you cannot go back to your old loan once the new one pays it off.

The refinancing process and timeline

Most lenders let you start the process online. You provide basic information — name, Social Security number, income, employment status, and details about your current loans. The lender pulls your credit report and gives you a rate quote, usually within minutes to a few hours. This quote is not a commitment; it is an estimate based on the information you provided.

If you accept the quote, you move to the formal application. You upload documents — typically a recent pay stub, tax return, and bank statement — to verify your income and assets. The lender reviews these documents and either approves you, asks for more information, or denies the application. Approval usually takes three to seven business days, though some lenders are faster.

Once approved, you sign the loan documents electronically. The new lender sends the payoff amount to your old lender, and your old loan is closed. You then begin making payments to the new lender on the date they specify. During the payoff period — usually a few days to two weeks — you may still owe your old lender, so continue making payments to them until you receive confirmation that the loan is paid off.

Refinancing multiple loans into one

You can refinance two or more private loans into a single new loan. This is called a consolidation refinance. The advantage is one payment instead of multiple payments, and potentially one lower interest rate if the new lender offers a rate based on your best loan's terms. The disadvantage is that you lose the individual terms of each old loan — if one loan had a lower rate or better protections, those are gone.

When you consolidate, the new lender calculates your new rate based on your credit score and income, not on the rates of your old loans. You do not get to keep the lowest rate from your old loans; the new rate is whatever the lender determines you may have access to for. If your credit has improved significantly, the new rate may be lower than all your old rates. If your credit is unchanged, the new rate may be higher than some of your old loans and lower than others.

Federal loans and refinancing

You cannot refinance federal student loans into private loans through a traditional refinance. However, some lenders offer a product called a "federal student loan refinance," which is actually a new private loan that pays off your federal loans. This is a one-way transaction — once your federal loans are paid off with private money, they are gone, and you cannot get them back.

This matters because federal loans come with protections private loans do not have: income-driven repayment plans, Public Service Loan Forgiveness, disability discharge, and temporary payment pause options during hardship. If you refinance federal loans into private loans, you lose all of these. Only refinance federal loans if you are certain you will not need these protections and if the interest rate savings are substantial.

Frequently Asked Questions

Does refinancing hurt my credit score?

Yes, temporarily. Each application triggers a hard inquiry, which lowers your score by a few points. The impact is usually small and fades within a few months. However, if you apply to many lenders in a short time, the cumulative effect can be noticeable. Most lenders allow you to get multiple quotes within 14 to 45 days without each inquiry counting separately, so shop around within that window.

Can I refinance if I have a cosigner on my current loan?

Yes, but the new lender may require the cosigner to sign the new loan as well, or may allow you to refinance without a cosigner if your income and credit are strong enough. Ask the lender before you apply. If you refinance without the cosigner, they are released from the old loan once it is paid off.

What if I am in default on my private student loan?

Most lenders will not refinance a loan in default. You typically need to bring the loan current — meaning you have made all missed payments — before you can refinance. Contact your current lender to find out what it takes to get out of default, as the process varies by lender.

Can I refinance my private loans more than once?

Yes. You can refinance as many times as you want, as long as you meet the new lender's credit and income requirements. However, each refinance involves a hard credit inquiry and closing costs (if any), so refinancing frequently can add up. Refinance only when the interest rate savings justify the cost and the temporary credit score impact.

What happens if I cannot make payments on my refinanced loan?

Contact your new lender immediately. Private lenders have less flexibility than federal loan servicers, but many offer forbearance or deferment options if you are experiencing hardship. The terms vary by lender, so review your loan documents to see what options are available. Missing payments will damage your credit and may lead to default and collection action.