Student Loans: Federal vs Private, IDR, PSLF

Federal loans are not priced on your credit -- every borrower gets the same rate, set by Congress each year (undergraduate Direct loan rates have run in the mid-single digits in recent years; check studentaid.gov for the current figure). That, plus income-driven repayment and forgiveness options, is why you borrow federal first and treat private loans as a last-resort gap-filler.

Federal repayment programs change often -- plans get renamed, paused by courts, or replaced. Do not memorize a single plan name; learn the categories (standard, income-driven, forgiveness) and confirm what currently exists at studentaid.gov before you choose.

Income-driven repayment (IDR) ties your monthly payment to your income and family size instead of your balance, and forgives any remaining balance after a set number of years. Public Service Loan Forgiveness (PSLF) cancels the federal balance after about ten years (120 qualifying payments) of full-time work for a government or qualifying non-profit employer. Both are federal-only -- another reason private loans are the last resort. Program details shift, so verify the current rules at studentaid.gov.

Make the numbers concrete. Imagine borrowing $5,500 (a typical single-year federal Direct Subsidized cap) and paying it back on the 10-year standard plan. At a recent federal undergraduate rate near 6.5%, the loan totals roughly $2,000 in interest. At a typical private-loan rate near 11% over the same 10 years, it is roughly $3,650 in interest. That is about $1,650 of extra cost on $5,500 of debt -- and a four-year borrower stacks the gap across multiple years, so the lifetime difference often grows past $5,000. Federal loans also pause payments when you lose income; private loans typically do not. Rates change yearly, so the magnitudes shift -- but the direction does not.