A parent borrowing $30,000 through the federal PLUS loan program this fall will pay roughly $17,200 in interest over a standard 10-year repayment term. Four years ago, when the same loan carried a rate of 5.30%, that interest bill would have been about $8,700. The difference, more than $8,500, buys nothing: no extra credits, no better dorm, no additional semester. It is simply the price of borrowing at 9.07%, the fixed rate the Department of Education will charge on every new Parent PLUS loan disbursed on or after July 1, 2025.
That rate matches the highest level parents have faced since the current formula took effect and sits just one basis point below last year’s 9.08%. For families already stretched by tuition increases that have outpaced wage growth for decades, the number lands hard.
How the rate is set and why it jumped
Congress locked in the formula more than a decade ago under 20 U.S.C. § 1087e. Each May, the Treasury Department auctions 10-year notes. The high yield from that auction, plus a fixed add-on of 4.6 percentage points, becomes the interest rate for all new Direct PLUS loans, both parent and graduate, disbursed over the following academic year. The rate is capped at 10.5% but has no floor.
The Department of Education’s Office of Federal Student Aid publishes the final number each spring. With 10-year Treasury yields hovering near 4.5% through much of early 2025, the formula produced 9.07% for the 2025-26 loan year. Historical rate data maintained by federal servicers MOHELA and EdFinancial show the trajectory clearly: Parent PLUS rates hovered between roughly 6% and 7.6% for most of the 2010s, dropped to a pandemic-era low of 5.30% for loans disbursed in 2020-21, then climbed sharply once the Federal Reserve began raising benchmark rates in 2022. The 2023-24 rate was 8.05%. The 2024-25 rate hit 9.08%. At 9.07%, this year’s rate is essentially flat, but it remains nearly double the recent low.
Why the real cost is even higher than the rate suggests
Interest is only one layer. Every Parent PLUS loan also carries a loan origination fee deducted before the money reaches the school. For loans first disbursed between October 1, 2024, and September 30, 2025, that fee is 4.228%, according to the Federal Student Aid fee schedule. (The fee is updated each October 1, so disbursements later in the 2025-26 loan year may carry a slightly different charge.) On a $30,000 loan, roughly $1,269 never reaches the bursar’s office, meaning a parent must borrow more than the actual tuition gap to cover the full bill. Factor in the origination fee and the 9.07% rate together, and the effective annual cost of borrowing pushes well into double digits.
Parent PLUS loans also lack the annual borrowing caps that apply to undergraduate student loans. A Congressional Research Service report on Direct Loan terms notes that a parent can borrow up to the full cost of attendance, minus other financial aid, for each year a child is enrolled. Families sending two or three children through college in overlapping years can accumulate six-figure PLUS balances with no federal guardrail slowing them down.
Limited repayment flexibility for parents
Undergraduate borrowers have access to several income-driven repayment plans. Parents who hold PLUS loans do not. The only income-driven option available directly to a Parent PLUS borrower is the Income-Contingent Repayment (ICR) plan, which caps payments at 20% of discretionary income and forgives any remaining balance after 25 years.
In theory, parents could gain access to other repayment plans by first consolidating their PLUS loans into a federal Direct Consolidation Loan. In practice, that path has narrowed considerably. The SAVE plan, which the Biden administration finalized in 2023, has been blocked by federal court injunctions and is not processing new enrollments as of June 2026. The PAYE plan is also closed to new borrowers. Consolidation itself resets the clock on any progress toward forgiveness and can increase total interest paid, making it a costly gamble even when plans are available.
That limited flexibility bites harder at 9.07% than it did at 5% or 6%. Parents who defer payments while a child is still enrolled watch interest accrue on the full balance from the day the loan is disbursed. Those who choose extended repayment terms to keep monthly bills manageable pay far more over the life of the loan. A $50,000 PLUS loan at 9.07% repaid over 25 years under ICR could generate more in total interest than the original principal, depending on the borrower’s income trajectory.
How Parent PLUS compares to private alternatives
At 9.07%, the federal rate now sits above what some private lenders charge well-qualified borrowers. Fixed-rate parent loans from lenders such as Sallie Mae, Earnest, and Citizens advertise starting rates in the mid-5% to low-7% range for applicants with strong credit, according to rate disclosures on those lenders’ websites as of spring 2025. That gap has pushed more families to at least request quotes from private lenders before defaulting to the federal program.
But private loans come with real trade-offs. They lack the federal program’s deferment and forbearance protections, offer no path to income-driven repayment or Public Service Loan Forgiveness, and typically require a credit check that can disqualify parents with lower scores or high existing debt. Private loans also carry variable-rate options that may start low but rise unpredictably. For families who value federal safety nets, or who simply would not qualify for a competitive private rate, the PLUS loan remains the only realistic option, even at its current price.
Parents who already hold PLUS loans at older, higher rates do have one additional lever: refinancing with a private lender. Refinancing can lower the interest rate, but it permanently converts a federal loan into a private one, stripping away ICR eligibility, consolidation options, and any future forgiveness programs Congress might create. It is a one-way door, and families should weigh it carefully.
What families and policymakers are weighing now
On campuses, the elevated rate is changing conversations. Financial aid counselors say parents are asking more pointed questions about cost during the 2025-26 award cycle: whether a student can take a heavier course load to graduate a semester early, whether starting at a community college and transferring saves enough to justify the trade-off, whether an out-of-state flagship is worth the borrowing premium over an in-state alternative. No comprehensive federal survey has yet measured whether the rate is meaningfully shifting enrollment patterns, but the questions themselves signal a shift in how families calculate value.
On Capitol Hill, the formula has drawn renewed scrutiny. Some lawmakers have proposed reducing the 4.6-percentage-point add-on for PLUS loans, arguing it was calibrated during a different rate environment and now produces costs that undermine the program’s stated purpose of expanding access. Others have floated annual borrowing caps for parents, similar to the limits on undergraduate loans, to prevent families from taking on unmanageable debt. None of those proposals has advanced to a vote as of June 2026.
What every parent borrower should do before signing
For the families who will borrow through the Parent PLUS program this year, the policy debate offers no immediate relief. The rate is set, and it applies to every dollar disbursed between July 1, 2025, and June 30, 2026.
The most effective move is also the most obvious: exhaust every other source of funding first. That means ensuring the student has maxed out their own federal Direct Loan eligibility (up to $7,500 per year for dependent juniors and seniors), appealing institutional aid packages with competing offers in hand, applying aggressively for outside scholarships, and having a blunt family conversation about what level of borrowing is sustainable. A parent who retires with $80,000 in PLUS debt at 9.07% is not helping anyone, least of all the child the loan was meant to support.
If a PLUS loan is unavoidable, paying interest while the student is still enrolled, rather than letting it capitalize, can save thousands over the life of the loan. And parents should revisit their repayment strategy each year; if Treasury yields fall and future PLUS rates drop, consolidation or refinancing math may eventually tilt in their favor.
At 9.07%, every semester financed with a Parent PLUS loan locks in borrowing costs that will follow families through their peak earning years and, for many, into retirement. That is not a reason to skip college. It is a reason to borrow less of it.
Warren Cohen is a finance writer based in Phoenix, Arizona, covering personal finance topics including credit, banking, and beginner investing. He earned his degree in business administration from Arizona State University and began his career working in consumer finance, where he gained direct experience with lending and credit systems. He now writes for personal finance websites and fintech platforms, focusing on clear, practical content that helps readers make informed financial decisions.
