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When to Refinance Student Loans

Refinance as soon as you have good credit and a stable income. That will get you a rate that's low enough to make it worthwhile.
Feb. 12, 2020
Loans, Student Loans
Student Loan Refinancing FAQ
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Generally, the sooner you refinance student loans, the better.

When you refinance, a lender pays off your existing loans with a new one at a lower interest rate. That will save you money in the long run — and from the very first payment.

When to refinance student loans depends on whether you’ll find a rate that makes a difference in your life.  A $30,000 private student loan with an 8% interest rate, for example, will give you a $364 monthly payment over 10 years. Refinancing to a 10-year loan term at 5% interest will save you $5,494 in total and $46 per month — enough to make a dent in an electricity, cable or phone bill.

But not everyone can or should refinance. You typically need a college degree, good credit and an income that lets you comfortably afford your expenses and cover your debt payments.

» CALCULATE: Should you refinance student loans?

Watch: How student loan refinancing works

Can you refinance student loans?

You can refinance both federal and private student loans — even if you’ve already consolidated or refinanced. You can’t transfer private loans to the federal government, but you can refinance federal student loans through private lenders. However, refinanced federal loans won’t be eligible for government loan programs including income-driven repayment and loan forgiveness.

With private student loans, you have nothing to lose if you qualify for a lower rate. Unlike with federal student loans, you won’t lose any government loan benefits if you refinance private student loans.

Whether you’re refinancing federal student loans, private student loans or a mix of both, lenders are looking for borrowers who have:

  • Good credit. You typically need a credit score that’s in the high 600s at least. Many lenders cater to borrowers who have scores in the 700s or higher. If you have bad credit, you may still be able to qualify by applying with a co-signer. A risk-free way to test the waters is to prequalify — through NerdWallet or the lender itself — which uses a soft credit check to see what rates lenders might offer you. It can’t hurt your credit, takes only a few minutes, and you just might find a lower rate.
  • 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. Lenders will also look at your capacity to repay the refinanced student loan. Some calculate your debt-to-income ratio, or the amount of debt you owe relative to your income. The required debt-to-income ratio for student loan refinancing is generally 50% or lower. A DTI of 20% or less is excellent.

» MORE: How to refinance student loans with bad credit

When to refinance student loans

If it’s right for you, refinancing can free up money each month and cut the amount of interest you pay over time. Consider refinancing in these circumstances:

  • You have student loans with high variable rates. Interest rates are expected to rise through 2020, which means loans with variable rates will get more expensive to repay. Before they rise again, consider refinancing to lock in a fixed rate.
  • You have private student loans. If you have private student loans, you have nothing to lose by refinancing because private loans aren’t eligible for federal loan programs.
  • Your credit has improved. If refinancing doesn’t make sense right when you graduate, consider it once you’re on sturdier financial footing. If you were rejected for refinancing in the past, try again after you’ve paid off credit card debt, for instance, or gotten a raise.
  • The savings will make a difference. It’s not necessary to wait until you have perfect credit to refinance, as long as you can qualify for a better rate than you have now. You can always refinance again in the future to get an even lower rate.

Readers also ask

You should refinance your student loans if you would save money, you can qualify and your finances are stable. To qualify for the lowest rates — and the biggest savings — you’ll need an excellent credit score, clean credit history and enough income to support your debts and expenses.

If you have federal loans and are struggling to make consistent payments, refinancing is not for you. Instead, consider federal student loan consolidation or an income-driven repayment plan.

» MORE: Should I refinance my student loans?

You can refinance student loans as often as you’d like. If you’ve already refinanced and your credit has recently improved, consider refinancing again to lock in a lower rate. There are no application or origination fees, so refinancing won’t cost you anything.

» MORE: How often can I refinance student loans?

Yes, if you qualify for a lower interest rate. With a lower rate, you’ll have a lower monthly payment, freeing up cash for other expenses. You could also choose a shorter repayment schedule, which will help you become debt-free faster and save money in interest long-term.

» MORE: Does refinancing student loans save money?

Can you refinance student loans while still in school?

Many lenders won’t let you refinance student loans while you’re still attending school; Earnest and SunTrust are two exceptions.

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. Many lenders also require you to have a degree, but some will refinance student loans if you haven’t graduated.

If you built great credit while in school and quickly find a job that more than covers your bills, you could refinance before your payments start. Some lenders, such as SoFi, Earnest and CommonBond, will even honor the remainder of your grace period.

When you shouldn’t refinance student loans

You generally can’t or shouldn’t refinance if:

  • You have federal loans and could see a drop in income. If there’s a chance you’ll make a career change, leave the workforce for a period of time or go freelance, keep federal loans out of your refinancing plans. You may need to take advantage of income-driven repayment, which lowers federal loan payments to a percentage of your income.
  • You’re pursuing student loan forgiveness. Refinancing federal loans makes them ineligible for federal loan programs including Public Service Loan Forgiveness and Teacher Loan Forgiveness.
  • You recently declared bankruptcy. It’s not impossible to refinance student loans if you’ve declared bankruptcy, but it’s more difficult. Many lenders require that a certain amount of time — anywhere from four to 10 years — must have passed since your bankruptcy.
  • You’ve recently defaulted on student debt. A default in your past is a red flag for lenders. If the default is wiped from your credit report, which typically takes seven years, you could qualify as long as you meet the credit, income and other underwriting criteria.
  • You’ll take much longer to pay off loans. Refinancing to a low monthly payment could mean a longer loan term and paying more interest. Say you’re five years into a 10-year loan term and you refinance to a new 10-year loan. You’ll pay more in interest overall because you’re repaying loans for 15 years total, rather than 10.

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