When Do Student Loans Start Accruing Interest?

When Do Subsidized Loans Accrue Interest?

The federal government offers direct subsidized loans to undergraduate students who demonstrate financial need. These come with the most favorable terms and allow you to avoid paying interest during certain periods.

With subsidized loans, interest starts accruing immediately, but you are not responsible for paying it while:

• You're enrolled at least half-time.
• You're within the six-month grace period after leaving school.
• Your loans are in deferment due to a return to at least half-time enrollment, economic hardship, unemployment or other circumstances.

Instead, the Department of Education covers interest during these periods, and you won't be responsible for repaying it. The interest you must pay begins accruing after your grace period ends.

When Do Unsubsidized Loans Accrue Interest?

The federal government offers direct unsubsidized student loans to undergraduate and graduate students regardless of financial need. Parent PLUS loans and grad PLUS loans (which will no longer be available starting in July 2026) also fall into the unsubsidized loan category.

As with subsidized loans, interest accrues on unsubsidized loans immediately. A key difference with unsubsidized loans is that borrowers are responsible for paying interest from the day of disbursement. Interest will even accrue if your loan is in deferment, forbearance or while in school.

In some cases, any unpaid interest on these loans is "capitalized"—or added to your original principal amount. Once that happens, interest is calculated based on the new loan amount, which can cause your balance and interest costs to skyrocket over time.

Tip: Even though you're not required to pay interest while in school with unsubsidized loans, it can be smart to do so if it's financially possible. This can help you pay off your student debts faster once you leave school.

Learn more: Subsidized vs. Unsubsidized Student Loans: What's the Difference?

When Do Private Student Loans Accrue Interest?

While the federal government is usually your best option for student loans, it isn't the only one. You can also explore private student loans through banks, credit unions and other financial institutions that offer them.

Typically, private student loans begin accruing interest as soon as you receive the funds. However, the exact terms will depend on your lender, and the interest rate may be either fixed or variable (federal loans only have fixed rates). This means your interest costs and monthly payments can fluctuate. Check your loan agreement or call your lender directly to learn more about how they charge interest and when payment will be required.

Learn more: What Are the Different Types of Student Loans?

Do Student Loans Have a Grace Period?

Many loans—both federal and private—offer a grace period that postpones your loan payments until after you leave school and have the opportunity to start earning an income. A typical grace period is six months. So, for example, if you were to leave school in June and your lender gives you a six-month grace period, your first loan payment wouldn't be due until the following January.

Not all grace periods are the same, though, and they can vary based on your loan type and servicer. Below are the typical grace periods for both federal and private loans:

• Subsidized and unsubsidized direct federal loans (including grad PLUS): Six months.
• Parent PLUS federal loans: Parents with PLUS loans can request a six-month payment delay. Contact your servicer to find out more.
• Private student loans: Vary by lender but can range from six to nine months where offered.

Reminder: Keep in mind that grace periods are a way to avoid making payments, but could significantly increase your loan costs for unsubsidized loans and private student loans. If you can, pay at least your interest costs while in a grace period for this type of loan.

How to Pay Off Student Loans

A good repayment strategy can help you save on interest with your student loans. Follow these tips to minimize your interest costs and repay your student loans quickly and efficiently.

1. Create a Budget

First, write down your monthly income and expenses to determine where your money is going and see what cash you can devote to paying off student loans. Reducing expenses in other areas could help you free up funds you could use to tackle your balances.

Tip: Taking a look at your subscriptions and memberships is a good place to start cutting corners. These can free up regular cash on a monthly basis.

2. Start Repaying in College

Grace periods are nice, but the earlier you can start paying back your student loans, the more your wallet will benefit. If you have unsubsidized loans, you could substantially reduce the amount you'll pay in total by starting repayment early. Paying subsidized loans early puts a dent in the principal balance, decreasing the amount of time you'll spend making payments after graduation.

3. Consider Income-Driven Repayment Plans

Federal loans may qualify for income-driven repayment (IDR) plans that set your payment as a percentage of your disposable income and family size. If you're between jobs or can't afford loan payments for another reason, getting on an income-driven repayment plan can make payments more manageable. Just remember that lowering your payments puts less money toward your balance each month, and that can extend your loan repayment timeline and interest costs.

Be aware: IDR options are changing starting July 1, 2026, as a result of the One Big Beautiful Bill Act. Check with your loan servicer to find out what options you may have after July 1.

4. Explore Loan Forgiveness Programs

If you have federal loans, certain loan forgiveness programs exist, including Public Service Loan Forgiveness (PSLF) and Teacher Loan Forgiveness. Exploring forgiveness programs can help you eliminate your federal student loan balances faster.

For example, the PSLF program forgives your loan balance after you work for 10 years for an eligible employer in the public or nonprofit sector and make 120 qualified loan payments during that time period. The Teacher Loan Forgiveness program forgives up to $17,500 in student loans for borrowers who work for five years in a low-income school or educational facility. You cannot receive credit for both of these programs at the same time.

Be aware: Changes to the PSLF program—and specifically, what employers qualify—will also go into effect starting July 1. Keep an eye on StudentAid.gov for more details.

5. Consolidate Your Loans

You can consolidate your student loans to streamline the repayment process and potentially reduce your interest rate. This combines many loans into one single loan, and you receive one interest rate and monthly payment on all of them.

There are federal consolidation loans you can use to consolidate existing federal student loans you might have, or you can use a private consolidation loan to consolidate both private and federal loans together. If you go the private route, you will lose the benefits that come with federal student loans, including possible loan forgiveness, income-driven repayment plans and more.

Tip: Make sure you run the numbers and consider your current rates, terms and payoff timelines before consolidating your loans. This strategy doesn't work for everyone and depends heavily on the terms of the consolidation loan, as well as the terms of your current student loans.

6. Refinance Private Loans

If you have good credit, then refinancing using a private student loan could help you secure a lower interest rate on your federal or private loans. Again, just keep in mind that you'll lose any federal loan benefits you're eligible for by doing so.

Additionally, if your credit isn't in the best shape, you may not be able to qualify for a better rate or good terms. Consider holding off on your refinance and working on improving your credit score for a few months before reapplying.

Learn more: How to Improve Your Credit Score Fast

Frequently Asked Questions

The Bottom Line

Understanding how interest works and making a play to cover it is critical to protecting your credit. Student loan payments are reported to credit bureaus, so any missed payments or defaults can impact your score. Sign up for free credit monitoring from Experian to stay on top of your credit as you pay down your student loans.