Can You Refinance Private Student Loans?

It’s easy to refinance private student loans with a different lender — and there’s little downside if you qualify for a lower interest rate.

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Updated · 3 min read
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As long as you meet a lender’s eligibility criteria, you can refinance private student loans as many times as you want. There’s little downside to refinancing as long as you qualify for a lower interest rate or better terms.

Student loan refinance lenders don’t typically charge upfront costs, so a lower rate can reduce your monthly payments and the amount you pay over time.

Are you eligible to refinance private student loans?

Student loan refinance lenders look for borrowers who have:

  • Good credit. You typically need a credit score that’s at least in the high 600s, and many lenders cater to borrowers who have scores of 700 or higher. If you have bad credit, you may still be able to refinance with a co-signer who meets the lender's criteria.

  • A history of on-time loan payments. Lenders will likely dig into your credit report to find evidence that you’ve paid your debts regularly in the past.

  • Enough income to pay your debts. You can refinance with low income, but lenders will want to make sure you can repay the new loan. The required debt-to-income ratio for student loan refinancing is generally 50% or lower. A DTI of 20% or less is excellent.

Lenders will have other eligibility criteria as well. For example, most won’t approve non-U.S. citizens or permanent residents without a co-signer.

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Can you refinance private student loans while still in school?

Most lenders won’t let you refinance private student loans while you’re still in school. If a lender does allow this, you may need to be close to graduation to qualify and will likely have to start repayment immediately.

Typically, you must have already finished or left college to refinance your loans. And some lenders require you to have graduated with at least a bachelor’s degree. Most refinance lenders also won’t accept applicants who didn’t attend a school authorized to receive federal aid dollars.

For most people, refinancing after finishing school makes sense: It gives you some time to land a job and build the credit and payment record needed to qualify for the best possible rate.

If you have great credit and quickly find a job after graduation that more than covers your bills, it can make sense to refinance as soon as possible. The earlier you get a lower rate, the more you stand to save.

Key benefits of refinancing private student loans

1. Refinancing can save you money

The best reason to refinance private student loans is to save money. Lowering your interest rate can decrease your monthly payments, the amount you repay overall or both.

For example, let’s say you have a $35,000 private loan with a 12% interest rate and 10 years left in repayment. Your payments would be about $502 each month, and you’d repay $60,258 overall, with interest.

By refinancing at a 7% interest rate and choosing a 10-year repayment term, your monthly payments would drop to roughly $406 and your total repayment amount would fall to $48,766 — saving you almost $11,500 overall.

2. You can get better repayment terms

Refinancing private student loans may be right for you if you want to change the way you repay your loans:

  • Simplify repayment. If you have more than one private student loan, you can combine them into a single refinanced loan with one payment. Lenders may call this private student loan consolidation, but it means the same thing as refinancing.

  • Stretch out repayment to decrease monthly payments. In addition to lowering your interest rate, refinancing can shrink your monthly payments by extending your repayment term to as long as 20 years. Paying less each month could free up money for essential purchases or other goals, like saving for retirement or a down payment for a house. It could also help improve your debt-to-income ratio. However, extending your repayment term will likely mean you pay more overall because more interest will accrue.

  • Shorten repayment to save on interest. If you want to pay off student loans fast, you can refinance and choose a shorter repayment schedule than you currently have. This will likely increase your monthly payments. You can also speed up repayment by paying more on your existing private loan. Student loan lenders don’t usually charge prepayment penalties.

3. You can choose a different lender

If you’re unhappy with your current loan holder’s customer service or repayment options, you can switch to a different lender by refinancing. This isn’t a strong reason on its own to refinance — especially if switching means paying more money.

But you may enjoy more benefits with another lender. For example, you may be able to release a co-signer sooner or take advantage of different payment plans or postponements. Some lenders offer even more unique extras, like referral bonuses, one-on-one career coaching and prepayment rebates.

Estimate savings from refinancing student loans

Note: This calculator assumes that after you refinance, you’ll make minimum monthly payments.

Reasons not to refinance private student loans

There’s little downside to refinancing private student loans if you can secure a better interest rate or loan terms. But there are a few reasons it might not be a good fit:

  • Interest rates are generally high. If rates are high, wait to refinance until they fall below your current rate. 

  • You have a poor credit score or unsteady income. You need a credit score at least in the high 600s to qualify for the lowest interest rates. 

  • You need a co-signer. If you don’t have a reliable co-signer, but you need one, consider waiting until you can refinance on your own.

  • You choose a longer loan term. This could lower your monthly payment, but you might pay more interest over time, even if you get a lower rate. Only choose a longer loan term if there’s no other option to lower your payments and you need the relief. 

  • You are happy with your current lender. Not all lenders offer the same customer service experience or benefits. If you like working with your current lender, don’t refinance with a new lender unless you can get a substantially better rate. 

Since you already have private loans, you won't miss out on government student loan relief programs like income-driven repayment or loan forgiveness by refinancing. Those perks typically only apply to federal student loans.

If you have both private and federal student loans, you can refinance just the private ones to preserve your federal loan benefits, if you think you’ll need them.

How to refinance private student loans

Refinancing your private student loans can be a quick process. Here are the general steps to take:

  1. Compare top student loan refinance lenders. Take note of their advertised interest rates and loan features. 

  2. Get pre-qualified with different lenders. Many lenders can give you an estimate of the interest rate you may qualify for through a soft credit check, which does not impact your credit score. 

  3. Apply directly with the lender you choose. You’ll submit refinancing paperwork directly to this lender. If you meet the refinance eligibility requirements and your application is approved, the lender will pay off your old student loan and issue you a new one. 

  4. Start making payments with your new lender. Some lenders offer a small interest rate deduction if you sign up for automatic payments. 

Explore options for refinancing student loans
LenderFixed APRMin. credit scoreVariable APR
Earnest Student Loan Refinance

Earnest Student Loan Refinance

5.0

on Earnest's website

3.95- 9.74%
650
5.89- 9.74%

on Earnest's website

SoFi Student Loan Refinancing

SoFi Student Loan Refinancing

4.5

on SoFi's website

4.49- 9.99%
650
5.99- 9.99%

on SoFi's website

LendKey Student Loan Refinance

LendKey Student Loan Refinance

4.5

on LendKey's website

on Credible's website

4.89- 9.04%
680
5.54- 9.12%

on LendKey's website

on Credible's website

ELFI Student Loan Refinance

ELFI Student Loan Refinance

4.5

on ELFI's website

on Credible's website

4.88- 8.44%
680
4.86- 8.49%

on ELFI's website

on Credible's website

Splash Financial Student Loan Refinance

Splash Financial Student Loan Refinance

5.0

on Splash Financial's website

5.94- 8.95%
650
7.60- 7.85%

on Splash Financial's website

Can I convert my private loans to federal loans?

No, you cannot transfer private loans to the federal government, only to other private lenders.

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