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How to decide which student loans to pay off first

Save or get out of debt faster with strategic repayments.

Paying off your student loans early can potentially save you thousands on interest — especially if you have a long loan term. But while making extra repayments, being strategic about where you apply those repayments can help you save even more and get out of debt faster.

Which student loans should I pay off first?

It depends on your situation. Generally, you can save the most by paying off your high-interest loans first. This usually means beginning with private loans, which tend to have the highest rates, before turning to federal funding.

With federal loans, start with the more-expensive PLUS and unsubsidized loans. Then turn to unsubsidized loans, which have the lowest interest rates.

You also might want to consider the size of your loans. A small loan with a high interest rate might not be worth paying off first before a larger low-interest loan. It may help to first review what to do before you start repayments.

How to decide which student loans to pay off first

Follow some — or all — of these tips to figure out which loans to repay first.

1. Figure out which loans are the most expensive

Before you get started, take a look at all of your student loans. Make a list of which have the highest rates, highest balances, highest monthly repayments and highest total cost.

Also, consider benefits like deferment, forbearance and forgiveness — you might want to hold off on making extra repayments on loans with these options if you’re planning on going back to school.

Where do I get information about my loans?

You can find most of this information on your student loan servicer’s website — that’s the company you repay your loans through.

Or you can use our monthly loan payment calculator to find out how much interest you’ll pay in the long run and your monthly cost for each loan.

2. Start with private loans

Chances are your private student loans have higher interest rates than any of your federal loans. Beyond this, private student loans typically have fewer options for deferment, forbearance and forgiveness.

Have multiple private loans? If they’re roughly the same size, start with the loan with the highest rate first. If one is smaller than the other, crunch some numbers to figure out how much you could save by shortening your loan term.

3. Prioritize PLUS over Direct Loans

Parent and Graduate PLUS Loans are the closest federal loans to private student loans. They have higher rates than other federal loans and might not be eligible for all of the benefits available through the Federal Direct Loan program.

Unless your PLUS loans are substantially larger than your Direct Loans, you might be able to save more by paying these off first.

4. Pay off unsubsidized loans before subsidized loans

Unsubsidized loans used to pay for graduate school have higher rates than your undergraduate subsidized and unsubsidized student loans.

Also, subsidized student loans come with the added benefit of being able to go into deferment without interest adding up while your repayments are on hold. You might be able to particularly benefit from prioritizing unsubsidized loans if you’re planning on going back to school and want to go into deferment.

5. Make sure repayments go toward the principal first

It won’t matter which loans you repay first if your repayments only cover unpaid interest. That’s because interest is a percentage of your loan balance — the lower the balance, the less interest you’ll pay.

In most cases, simply making an extra repayment to your servicer is not enough. Often, this will put you in “paid ahead” status, meaning you’ll simply owe a reduced amount the next month. Other times, your repayment will automatically go toward any unpaid interest before the principal.

Reach out to your servicer to arrange how you’d like your repayments to be applied. Most have a specific procedure for this.

6. Look into refinancing

Trading your student loan for a better deal can save you money. It can also buy you some time to focus on higher-interest loans. You might want to consider it if you have strong credit, a high-paying job and multiple high-interest loans.

But the right choice is different for everyone. You can learn more about how you can benefit by reading our guide to student loan refinancing.

7. Pay attention to variable rates

When the economy is doing well, variable interest rates often increase — making both your monthly repayments and total loan cost more expensive.

If you have both fixed- and variable-rate private student loans, consider whether the Federal Reserve has plans to increase rates. If so, you might want to pay off your variable-rate loans first.

8. Find a debt repayment strategy

Short on time to sit down and really crunch the numbers? You might want to use a debt repayment strategy instead, such as one of these popular methods:

  • Debt avalanche. This method involves paying off your high-interest loans first. It might save you the most and get you out of debt faster if your loans are around the same size.
  • Debt snowball. This method involves paying off your smallest loans first. It gives you quick wins and can make your debt more manageable, though you might save less.

Not sure which to choose? Read our article on debt avalanche versus debt snowball methods to help you decide — or opt for a combination of the two.

9. Consider your cosigner

While paying off loans with a cosigner first might not save you the most, you still might want to give them extra attention. If your cosigner is thinking about taking on debt of their own — whether applying for a mortgage, car loan or new credit card — lessening their debt load can help them qualify for more competitive rates. You can also look into applying for cosigner release if it’s an option.

Compare student loan refinancing offers

Refinancing your student loans could help manage payments by grouping them all into one new loan. It could save money on interest for private student loans, but consider whether it makes sense for your federal loans.

Name Product APR Min. Credit Score Loan amount Loan Term
Purefy Student Loan Refinancing (Variable Rate)
1.88% to 5.54%
$5,000 - $300,000
5 to 20 years
Refinance all types of student loans — including federal and parent PLUS loans.
Credible Student Loan Refinancing
1.80% to 7.74%
Good to excellent credit
Starting at $5,000
5 to 20 years
Get prequalified offers from top student loan refinancing providers in one place.
SoFi Student Loan Refinancing Variable Rate (with Autopay)
1.74% to 7.24%
Starting at $5,000
5 to 20 years
A leader in student loan refinancing, SoFi can help you refinance your loans and pay them off sooner.
Splash Financial Student Loan Refinancing
1.74% to 7.49%
Starting at $7,500
5 to 25 years
Save on your student loans with this market-leading newcomer.
Education Loan Finance Student Loan Refinancing
1.86% to 6.01%
Starting at $15,000
5 to 20 years
Lower your student debt costs with manageable payments, affordable rates and flexible terms.
Earnest Student Loan Refinancing
1.74% to 5.74% APR with autopay
$5,000 - $500,000
5 to 20 years
Get a tailored interest rate and repayment plan with no hidden fees.
Supermoney student loan refinancing
Starting at 1.9%
No minimum credit score
$5,000 - $300,000
5 to 20 years
Compare options to combine both private and federal debts into one monthly payment.

Compare up to 4 providers

Is paying off my student loans early the right choice for me?

Getting out of debt ahead of schedule might seem like a no-brainer. But there are situations where it might not be the best decision:

  • You’re planning on applying for forgiveness. Paying off your student loans ahead of schedule when you’re set to apply for forgiveness might actually mean you’ll pay more.
  • You’re struggling with credit card debt. Credit cards generally have much higher interest rates than student loans. If you have a choice between the two, consider focusing on your credit cards first.
  • You don’t have an emergency fund. Financial experts recommend having three to six months saved up to cover personal expenses in the event that you lose your job, get into an accident or have another emergency. You might want to save for an emergency fund first, then focus on making extra repayments on your student loans.
  • You don’t have a retirement plan. Nearly half of millennials and even more Gen Xers are afraid they won’t have enough retirement funds, according to the 18th Annual Transamerica Retirement Survey. You might want to save for retirement instead of making extra payments on your student loans.

How to decide if you should pay off your student loans early

Bottom line

Repaying your student loans ahead of time can help you save big on interest and shorten the path to debt freedom. But you can save even more if you have a well thought-out plan. Even if you’re struggling with repayments, paying it off strategically can save you in the long run.

Want to learn more about how repayments work? Read our guide to student loans.

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