APR Calculator

Find the true annual percentage rate of a loan once upfront fees are included, so you can compare offers fairly. Enter your numbers and press Calculate.

Written by TopicDrill Editorial Team·Updated June 2026

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Loan details

Fill in the details, then press Calculate.

$
$

Effective APR

7.27%

Monthly payment$386.66
Amount received$19,400.00
Total cost of credit$3,799.36

APR folds upfront fees into the rate, so it is higher than the stated interest rate when fees apply.

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How the APR calculator works

A loan with fees costs more than its sticker rate suggests. APR captures that by treating the upfront fees as part of the cost of borrowing. The calculator first works out your monthly payment from the stated rate and the full loan amount, then finds the single rate that equates those payments to the cash you actually walk away with after fees.

Because the fees come out of the money you receive but you still repay the full schedule, the effective rate rises. That higher number is the APR, and it is the figure to compare when you weigh one offer against another.

A quick example

Borrow $20,000 at a stated 6% over 5 years with $600 in upfront fees. The monthly payment is about $387, but because you only net $19,400 after fees, the APR works out to roughly 7.2%. Without the fees the APR would simply match the 6% rate.

Things to keep in mind

APR assumes you keep the loan for its full term, so paying off early can make the real cost differ. It also will not capture every product fee, so read the disclosure. For the official rules on how lenders must present APR, see the Consumer Financial Protection Bureau. You can also estimate payments with our other free calculators.

Frequently asked questions

What is APR?

APR, or annual percentage rate, is the yearly cost of borrowing once upfront fees and finance charges are folded into the rate. It gives a fuller picture than the stated interest rate alone, which is why lenders are required to disclose it.

How is APR different from the interest rate?

The interest rate only covers the cost of borrowing the principal. APR adds in origination fees, points and other finance charges, then spreads them across the loan. When a loan has fees, the APR is higher than the interest rate.

How is APR calculated?

The monthly payment is set from the stated rate and full loan amount. APR is then the rate that makes the present value of those payments equal the money you actually receive, which is the loan amount minus fees. This calculator solves for that rate and annualizes it.

Why does APR matter when comparing loans?

Two loans can share the same interest rate but charge very different fees. APR rolls fees into a single number, so a lower APR usually means a cheaper loan overall if the terms and length match. Always compare APRs over the same loan term.

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