Glossary term

PLUS Loans

PLUS Loans are federal Direct Loans for graduate or professional students and parents of dependent undergraduates, subject to credit and cost-of-attendance rules.

Updated

May 24, 2026

Read time

3 min read

What Are PLUS Loans?

PLUS Loans are federal Direct Loans available to eligible graduate or professional students and to eligible parents of dependent undergraduate students. They are used to help cover education costs not paid by other financial aid, up to the school's cost of attendance under program rules.

There are two main common types: Grad PLUS Loans for graduate or professional students, and Parent PLUS Loans for parents of dependent undergraduate students. The borrower matters because repayment responsibility follows the person who signs for the loan.

Key Takeaways

  • PLUS Loans are federal loans under the Direct Loan Program.
  • Graduate or professional students may borrow Grad PLUS Loans.
  • Parents of dependent undergraduate students may borrow Parent PLUS Loans.
  • PLUS Loans require a credit check for adverse credit history.
  • Borrowing can reach high amounts because eligibility is tied to cost of attendance minus other aid.

How PLUS Loans Work

A school first determines the student's cost of attendance and other financial aid. A PLUS borrower may then apply for an amount up to the remaining eligible cost. The borrower completes the required application steps and signs a Master Promissory Note if approved.

PLUS Loans are unsubsidized. Interest accrues under the loan terms, and fees may apply. Repayment timing, deferment availability, and plan options depend on whether the borrower is a parent or graduate/professional student and on the broader federal loan rules in effect.

Types of PLUS Loans

Type

Borrower

Main use

Grad PLUS Loan

Graduate or professional student

Helps cover graduate or professional education costs.

Parent PLUS Loan

Parent of a dependent undergraduate student

Helps cover a dependent undergraduate student's remaining education costs.

Credit and Borrowing Risk

PLUS Loans are federal loans, but they are not need-based in the same way as some other aid. A borrower generally must not have an adverse credit history unless additional steps are completed. That makes PLUS borrowing different from undergraduate Direct Subsidized or Unsubsidized Loans, which do not use the same credit check structure.

The larger risk is affordability. Because PLUS Loans can cover the gap between other aid and cost of attendance, they can become large quickly, especially at expensive schools or graduate programs. A federal label does not make the debt automatically manageable.

Families should also compare PLUS borrowing with school choice, scholarships, payment plans, student employment, and lower-cost pathways. The easiest loan to obtain may not be the safest loan to repay.

Parent PLUS Planning

Parent PLUS debt belongs to the parent borrower, not the student. Families sometimes make informal agreements that the student will help repay, but the legal obligation remains with the parent. That matters for retirement planning, mortgage qualification, cash flow, and household risk.

A parent should evaluate the loan as parent debt. The question is not only whether the student can attend, but whether the parent can repay without undermining other core obligations.

Grad PLUS Planning

Grad PLUS Loans can help students finance professional credentials, but the return depends on program quality, completion, career earnings, licensing outcomes, and total debt. A high-income professional path may support more borrowing than a low-paying credential, but no degree guarantees repayment comfort.

Graduate borrowers should make the same kind of projection with expected earnings, credential completion, and licensing timelines. A professional degree can justify borrowing when the career path is durable, but the loan still competes with rent, taxes, insurance, retirement saving, and future family obligations after school.

The Bottom Line

PLUS Loans are federal loans for graduate/professional students and parents of dependent undergraduates. They can close a college funding gap, but borrowers should treat them as serious debt and compare cost, credit requirements, repayment options, and long-term cash-flow impact.

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