Pay Off a $30,000 Student Loan at 5% APR

$30,000 in student loans at 5% APR is a fairly ordinary rate for federal undergraduate borrowing. The numbers below model that $30,000 balance at 5% under a fixed-payment schedule, the kind you'd see on the standard 10-year federal plan or a fixed-rate private loan.

Federal student loans accrue interest daily on the outstanding principal, a small daily rate rather than the once-a-month accrual a car or personal loan uses, and this $30,000 balance at 5% APR works the same way. Over a full month that daily accrual is well approximated by the standard 5%/12 monthly figure used everywhere else on Atlas, first-month interest on $30,000 comes to roughly $125 under that approximation, with no compounding during normal repayment.

A $30,000 student loan at 5% APR costs a different amount in total interest at every term length, that's the whole reason the table breaks it out row by row. The $566/mo term clears fastest on this student loan, the $237/mo term stretches the 5% rate out the longest.

The one variable you control on a $30,000 student loan at 5% APR once the rate and term are locked in is how much extra you send toward principal. Bumping the payment to $418/mo shortens the payoff by about 35 months and keeps roughly $2,472 out of the interest total on this 5% student loan.

There's no prepayment penalty on student debt, federal or private, so paying extra toward this $30,000 balance at 5% APR costs nothing extra. What does matter on a $30,000 loan at 5% is telling the servicer explicitly that the additional amount should go to principal, otherwise some servicers simply push the next payment's due date out instead.

Whether $30,000 in student debt at 5% APR is federal or private changes how the rate got set in the first place. Federal loan rates are fixed per school year by law, the same rate for every borrower who takes out that loan type that year, while private lenders price a $30,000 balance at 5% off the individual borrower's credit at the time of approval.

This $30,000 scenario at 5% APR assumes a fixed monthly payment for the full term, the way the standard 10-year federal plan or a fixed-rate private loan works. Income-driven repayment plans work differently for a balance like this $30,000 one, the payment is set by income and adjusts every year, so the months-to-payoff and interest figures shown for $30,000 at 5% don't apply if that's the plan you're on. studentaid.gov has the current income-driven options for federal borrowers carrying a $30,000 balance at 5%.

A $30,000 student loan at 5% APR only pays off faster with extra principal if the servicer actually applies the extra amount that way. Check the account settings or call the servicer directly for a $30,000 loan at 5%, since the default handling for extra payments varies and can otherwise just push out the due date.

This page models a $30,000 student loan at 5% APR by itself. If it's one entry in a bigger payoff plan, this $30,000 balance takes its place in a snowball order based on its size relative to your other balances, not on its 5% rate, minimums everywhere else, extra dollars toward the smallest balance.

Nothing about the months-to-payoff or interest totals for this $30,000 student loan at 5% APR is approximated. The fixed payment for each term on this $30,000 balance is calculated with the standard amortization formula, then Atlas's own simulation runs that 5% student loan payment forward, month by month, to produce every number in the table above.

The numbers above assume every payment on this $30,000 student loan at 5% APR lands on time for the full 10 years 1 month. Miss payments on this 5% loan and the real timeline on the $30,000 balance stretches, plus most lenders report a fixed-loan late payment to credit bureaus faster than they would flag a slow month on revolving debt.

The scenario above assumes $30,000 at 5% APR stays exactly as modeled, no missed payments, no rate changes. Atlas recomputes your actual payoff date from your real student loan balance and payment history, which is more useful once you're actually paying this $30,000 student loan at 5% down.