Pricing & Math
What is the Parent PLUS loan interest rate?
The Parent PLUS loan rate is a fixed rate set annually by Congress under a formula tied to the 10-year Treasury note, plus a fixed add-on — and it resets each July 1 for loans originated that academic year, so the rate on a loan you take out doesn't change once it's disbursed, but a new rate applies to future years' loans. Parent PLUS rates are consistently higher than Direct Subsidized/Unsubsidized loan rates because the add-on is larger; check the current rate at studentaid.gov before borrowing.
The full picture
A Parent PLUS loan is a federal loan available to the parent of a dependent undergraduate student, and its interest rate is fixed for the life of that specific loan but reset annually for new loans. Under the formula Congress set in the Higher Education Act, the rate is based on the high yield of the last 10-year Treasury note auction before June 1 each year, plus a fixed add-on set in statute — and that add-on is larger for Parent PLUS loans than for Direct Subsidized or Unsubsidized loans, which is why PLUS loans are consistently the highest-rate federal student loan product. Because the formula depends on Treasury auction results that change, the exact rate for any given academic year is only fixed once it's published — always confirm the current figure directly at studentaid.gov before borrowing rather than relying on a number quoted anywhere else.
The adverse credit history check
Unlike most federal student loans, a Parent PLUS loan does require a credit check — but it's not a minimum-score test. The Department of Education checks specifically for an "adverse credit history," defined by criteria like a current 90+ day delinquency on debt totaling more than a set dollar threshold, or specific derogatory events (bankruptcy discharge, foreclosure, repossession, tax lien, wage garnishment, or default) within the preceding five years. A parent who fails this check can still borrow by obtaining an endorser (cosigner) or documenting extenuating circumstances through an appeal — or the dependent student can become eligible for additional Direct Unsubsidized loan funds instead.
Origination fee and repayment differences
- Origination fee: Parent PLUS loans carry an origination fee deducted from each disbursement, set annually along with the rate — confirm the current percentage at studentaid.gov.
- Repayment plan access: Parent PLUS loans are not eligible for most income-driven repayment plans directly. They become eligible for Income-Contingent Repayment (ICR) only after being rolled into a Direct Consolidation Loan.
- No subsidized interest: unlike a Direct Subsidized loan, interest on a Parent PLUS loan begins accruing immediately, from the first disbursement — there's no in-school interest-free period.
Sourced
- Parent PLUS loan interest rates are fixed for the life of the loan but reset annually (each July 1) using a statutory formula based on the 10-year Treasury note plus a fixed add-on that is larger than the add-on applied to Direct Subsidized/Unsubsidized loans. — Federal Student Aid — Interest Rates and Fees
- A Parent PLUS applicant with an "adverse credit history" — defined by specific delinquency and derogatory-event criteria — can still borrow by obtaining an endorser or documenting extenuating circumstances. — Federal Student Aid — PLUS Loans
- Parent PLUS loans are not directly eligible for most income-driven repayment plans; they become eligible for Income-Contingent Repayment (ICR) only after being consolidated into a Direct Consolidation Loan. — Federal Student Aid — Income-Driven Repayment Plans
Key takeaways
- The Parent PLUS rate is fixed per loan but reset annually each July 1 under a Treasury-note-based statutory formula — confirm the current rate at studentaid.gov.
- Parent PLUS rates run higher than Direct Subsidized/Unsubsidized rates because the statutory add-on is larger.
- PLUS loans require an adverse-credit-history check (not a score minimum) — a failed check can still be overcome with an endorser or a documented appeal.
- Interest starts accruing immediately at disbursement — there's no subsidized, interest-free in-school period.
- PLUS loans only become eligible for Income-Contingent Repayment after consolidation into a Direct Consolidation Loan.
Frequently asked questions
Does the Parent PLUS loan rate change every year?
The rate on a loan you've already taken out is fixed for that loan's life. But the formula resets annually each July 1, so a loan disbursed in a future academic year can carry a different rate than one disbursed this year.
Can a Parent PLUS loan be transferred to the student?
Not directly through the federal program — the parent remains legally responsible for a Parent PLUS loan. Some private lenders offer refinancing that can move the debt into the student's name, but that means giving up federal loan protections in the process.
What if a parent is denied a Parent PLUS loan for adverse credit?
The parent can appeal by documenting extenuating circumstances, obtain an endorser (cosigner) who doesn't have adverse credit, or the dependent student can become eligible for additional Direct Unsubsidized loan funds in place of the denied PLUS amount.
Published 2026-08-17 · Updated 2026-08-17 · https://clearvaluelending.com/answers/parent-plus-loan-interest-rate