For a Direct PLUS Loan, your parents must complete a Direct PLUS Loan application and promissory note, contained in a single form that you get from your school’s financial aid office.
For a FFEL PLUS Loan, your parents must complete and submit a PLUS Loan application, available from your school, lender, or your state guaranty agency. After the school completes its portion of the application, it must be sent to a lender for evaluation.
Also, your parents generally will be required to pass a credit check. If your parents don't pass the credit check, they might still be able to receive a loan if someone, such as a relative or friend who is able to pass the credit check, agrees to endorse the loan. An endorser promises to repay the loan if your parents fail to do so. Your parents might also qualify for a loan without passing the credit check if they can demonstrate that extenuating circumstances exist. You and your parents must also meet other general eligibility requirements for federal student financial aid.