What is the parent PLUS loan interest rate?

The parent PLUS loan interest rate for the 2026-27 school year is 8.05%. This rate is fixed for the life of the loan, meaning it will not change over time. Parents borrow this federal loan to help pay for their dependent child’s college education.

The U.S. Department of Education sets the rate each year based on a formula tied to the 10-year Treasury note. For loans disbursed between July 1, 2026, and June 30, 2027, the rate is 8.05%. This is up from 7.54% in the previous year.

How the parent PLUS loan rate is determined

The rate is set by Congress in the Higher Education Act. It uses the high yield of the 10-year Treasury note at the last auction before June 1. Then, an add-on of 4.6 percentage points is applied. This calculation happens every year, so rates can change annually.

For example, if the Treasury yield is 3.45%, the parent PLUS rate becomes 8.05%. This formula ensures the rate reflects current market conditions. Because it’s fixed, your rate stays the same for the entire repayment term.

Comparing parent PLUS rates to other federal loans

Parent PLUS loans typically have higher rates than other federal student loans. Here’s a comparison for the 2026-27 award year:

Loan Type	Interest Rate (2026-27)	Who Borrows
Direct Subsidized/Unsubsidized (Undergraduate)	5.99%	Students
Direct Unsubsidized (Graduate)	7.08%	Graduate students
Direct PLUS (Parent)	8.05%	Parents of dependent undergraduates

As you can see, parent PLUS loans are the most expensive federal option. However, they still may be cheaper than private loans for many families. Always compare your options before borrowing.

Fees and total cost of a parent PLUS loan

Besides interest, parent PLUS loans have an origination fee. For loans disbursed after October 1, 2026, the fee is 4.228% of the loan amount. This fee is deducted from the loan before funds are sent to the school.

For example, if you borrow $10,000, the fee is $422.80. You receive $9,577.20, but you repay the full $10,000 plus interest. This fee increases the overall cost of borrowing. Always factor it into your decision.

How to apply for a parent PLUS loan

To apply, your child must first complete the Free Application for Federal Student Aid (FAFSA). Then, you as the parent can apply online at the Federal Student Aid website. You will need your FSA ID and your child’s school information.

The application requires a credit check. You must not have an adverse credit history, such as a bankruptcy or defaulted loan. If you are denied, you can still borrow if you get an endorser or appeal the decision.

Repayment options for parent PLUS loans

Parent PLUS loans are eligible for several repayment plans. The standard plan has fixed payments over 10 years. You can also choose a graduated plan, where payments start low and increase every two years.

Extended repayment is available if you have more than $30,000 in PLUS loans. It spreads payments over 25 years. However, you’ll pay more interest over time. Income-driven repayment is not available to parent borrowers directly, but you can consolidate into a Direct Consolidation Loan to access the Income-Contingent Repayment (ICR) plan.

Strategies to reduce the cost of parent PLUS loans

While the rate is fixed, you can still take steps to lower your overall cost:

• Make interest payments while your child is in school. Interest accrues from the first disbursement, and unpaid interest is capitalized (added to the principal) when repayment begins.
• Pay extra each month when possible. Even $25 more can shorten your repayment term and reduce total interest.
• Refinance with a private lender if your credit is strong and you can get a lower rate. Be careful: refinancing federal loans means losing federal benefits like deferment and forgiveness.
• Consider having your child contribute to payments. This can reduce the burden on you and may teach financial responsibility.
• Set up automatic payments to get a 0.25% interest rate reduction. This small discount adds up over time.

Frequently asked questions about parent PLUS loan rates

Here are common questions parents ask about the parent PLUS loan interest rate. Understanding these can help you make informed decisions.

Can the parent PLUS loan interest rate change after I sign?

No, the rate is fixed for the life of the loan. Once you sign the promissory note, your rate will not change, even if market rates rise or fall.

Is the parent PLUS loan interest rate the same for all parents?

Yes, all parent PLUS loans disbursed in the same award year have the same fixed rate. Your credit history does not affect the interest rate, only your eligibility.

When is the parent PLUS loan interest rate announced?

The rate for each award year is announced in late spring or early summer, based on the Treasury auction in late May. For 2026-27, the rate was set before June 1, 2026.

Can I deduct the interest I pay on a parent PLUS loan from my taxes?

Yes, you may be able to deduct up to $2,500 in student loan interest on your federal income tax return, subject to income limits. The loan must be in your name, and you must not be claimed as a dependent by someone else.

What happens if I miss a payment on a parent PLUS loan?

Missing a payment can result in late fees and a negative impact on your credit score. If you miss several payments, your loan may go into default, leading to wage garnishment and loss of eligibility for further aid.

Final thoughts on parent PLUS loan interest rates

In summary, the parent PLUS loan interest rate for 2026-27 is 8.05%, fixed for the life of the loan. This rate is higher than other federal loans, so it’s wise to compare options and borrow only what you need. Always consider the origination fee and total repayment cost. By planning and using strategies like early payments or refinancing, you can manage the expense more effectively. Stay informed each year, as rates can change, and make the best choice for your family’s financial future.