What Is a Grad PLUS Loan?
Graduate and professional programs often cost more than what standard federal loan limits allow for, which is exactly the gap a specific type of PLUS loan was designed to fill.
The short answer
A Grad PLUS Loan is a federal loan available to graduate and professional students, used to cover the cost of school remaining after other financial aid — including Direct Unsubsidized Loans — has been applied. It requires a credit check for adverse history and generally allows borrowing up to the full cost of attendance minus other aid received, making it a gap-filling option rather than a first-choice loan.
Where it fits among federal loan options
Graduate and professional students are not eligible for Direct Subsidized Loans, which are reserved for undergraduates with demonstrated financial need. Instead, a graduate student’s federal borrowing typically starts with a Direct Unsubsidized Loan up to an annual limit set by the government. Once that limit is reached and there’s still a funding gap between total costs and total aid, a Grad PLUS Loan becomes the next available federal option to cover the rest.
How it differs from a Parent PLUS Loan
Grad PLUS Loans and Parent PLUS Loans share the same underlying PLUS loan structure and credit check requirement, but they’re borrowed by different people for different purposes. A Grad PLUS Loan is borrowed by the graduate student for their own education, and that student is directly responsible for repayment. A Parent PLUS Loan, by contrast, is borrowed by a parent on behalf of a dependent undergraduate, with the parent holding repayment responsibility instead. Confusing the two is a common mistake, since the names are similar, but who ends up repaying the loan is fundamentally different between them.
The credit check and borrowing limit
Like other PLUS loans, a Grad PLUS Loan requires passing a credit check that looks for adverse credit history rather than evaluating a full credit score, which is a different bar than the no-credit-check approach used for subsidized and unsubsidized loans. On the amount side, a Grad PLUS Loan generally allows borrowing up to the full remaining cost of attendance after other aid is subtracted, rather than being capped at a smaller fixed annual limit, which is what makes it useful for covering the higher costs sometimes associated with graduate and professional programs.
Why it’s usually a later step, not a starting point
Because it requires a credit check and typically carries different terms than unsubsidized loans, financial aid offices generally present a Grad PLUS Loan as something to consider only after unsubsidized federal borrowing options are exhausted, rather than as a first source of funding. Comparing the full borrowing picture — including how loan consolidation or refinancing options might eventually apply — is often part of a broader plan for financing a graduate degree, rather than something to sort out loan by loan as bills come due.
What to weigh
Whether to rely on Grad PLUS borrowing to close a funding gap depends on individual circumstances, including how large the gap is, what other funding sources like assistantships or fellowships might be available, and comfort with the credit check process. Because federal loan terms, limits, and credit standards are set by the government and can change over time, checking current details with a school’s financial aid office before assuming prior terms still apply is a reasonable step.
The takeaway
A Grad PLUS Loan exists to bridge the specific gap between a graduate student’s other aid and the full cost of their program, distinct from a Parent PLUS Loan in who borrows and repays it, and distinct from an unsubsidized loan in its credit check and higher borrowing ceiling. Understanding where it sits in the borrowing order helps clarify why it’s typically the last piece of the puzzle rather than the first.