APR Calculator
Find the true annual percentage rate of a loan once origination fees and other upfront costs are factored in alongside the stated nominal interest rate.
Results from this calculator are estimates provided for general informational purposes only, based on formulas, rates, and standards commonly accepted as of 2026. Figures may differ slightly from other calculators or professional sources due to rounding methods, differing assumptions, or regional regulations, and rules may change over time. Always consult a qualified professional — such as a financial advisor, healthcare provider, or other relevant specialist — before making decisions based on these results.
APR
7.274%
Nominal Rate
6%
APR is 1.274 points higher due to fees
Example
A $25,000 loan at 6% nominal interest over 5 years, with $750 in fees, has an APR of 7.274% — 1.274 percentage points higher than the nominal rate, because the fees are spread over the same monthly payment while the borrower only nets $24,250 upfront.
Total cost breakdown over the life of the loan
What is an APR Calculator?
The annual percentage rate (APR) is an all-inclusive, annualized cost indicator of a loan — it factors in the interest rate plus fees and other charges the borrower must pay, unlike a plain interest rate, which reflects compensation for borrowing tied to principal alone.
Because upfront fees reduce the amount you actually receive while your payments stay based on the full loan amount, APR is always equal to or higher than the nominal interest rate whenever fees are present. This calculator solves for that true, fee-adjusted rate directly from your loan terms.
Loan Details
| Monthly Payment | $483.32 |
| Origination Fee | $250.00 |
| Other Fees | $500.00 |
| Total Fees | $750.00 |
| Net Amount Received | $24,250.00 |
| Total of All Payments | $28,999.20 |
| Total Interest | $3,999.20 |
How APR Is Calculated
The monthly payment is computed from the full loan amount at the nominal rate. Fees then reduce the amount the borrower actually receives, so APR is the monthly rate at which discounting that same payment stream produces the net amount received instead of the full loan amount:
Solving that equation for the monthly rate r (found here with bisection, since no closed-form solution exists) and annualizing it gives the APR.
What Fees Are Typically Included
For most consumer loans and mortgages, APR folds in origination and discount points, application and underwriting fees, mortgage insurance, and broker fees. It typically excludes appraisal fees, survey fees, title insurance, taxes, and prepaid escrow items, since those aren't charges paid to the lender for extending credit.
APR vs. APY
APR and APY (annual percentage yield) both annualize a rate, but APY compounds — it reflects the effect of compounding interest within the year, while APR does not. At the same stated rate, APY is always the higher number; for example, a 10% APR compounds to roughly a 10.47% APY when compounded monthly.
A Limitation to Know
APR assumes you keep the loan for its full term. If you plan to pay it off early or refinance soon, APR understates the real impact of upfront fees, since those costs get spread over fewer payments than the calculation assumes. When comparing two loans with similar APRs, the one with lower upfront fees is usually better if you expect to pay it off ahead of schedule.
Example — Your Current Inputs
A $25,000 loan at 6% nominal interest over 5 years, with $750 in fees, has an APR of 7.274% — 1.274 percentage points higher than the nominal rate, because the fees are spread over the same monthly payment while the borrower only nets $24,250 upfront.
Additional Example — Comparing Two Offers
Lender A offers a $20,000 loan at 6% with no fees; Lender B offers the same loan at 5.5% but charges a $1,000 origination fee. Lender A's APR stays at 6%, while Lender B's APR rises above 6% once the fee is factored in — meaning the "lower rate" offer isn't automatically cheaper.
About These Parameters
- Loan Amount
- The total amount financed. Your monthly payment is calculated on this full amount, even though fees mean you'll receive less than this in hand.
- Interest Rate (Nominal)
- The stated annual rate used to compute your payment. This is the rate typically advertised, but it does not by itself reflect the total cost of the loan.
- Loan Term
- The repayment period in years. Longer terms spread fixed upfront fees over more payments, which slightly narrows the gap between APR and the nominal rate.
- Origination Fee
- A percentage-based fee lenders commonly charge to process and fund the loan, deducted from your proceeds upfront rather than added to the balance.
- Other Upfront Fees
- Any other flat closing costs — application fees, underwriting fees, or discount points — that reduce the cash you actually receive at closing.
Frequently Asked Questions
Why is APR always higher than the interest rate?
Because APR bakes in the upfront fees you pay to get the loan. Since you receive less money than the full loan amount but still repay based on that full amount, the true cost of borrowing — expressed as a rate — is always at least as high as the nominal rate, and higher whenever fees are greater than zero.
Should I compare loans by interest rate or APR?
APR, in most cases — it standardizes the comparison by including fees, so a lower-rate loan with high fees can actually cost more than a higher-rate loan with no fees. Just remember APR assumes you keep the loan for its full term.
Does paying off a loan early change its effective APR?
Yes — paying off early means the upfront fees get spread over fewer months of benefit, so the effective cost rate you actually experienced ends up higher than the advertised APR, which assumes the full term.
Is APR the same for fixed and variable-rate loans?
No. A fixed APR stays constant for the life of the loan, while a variable APR moves with an underlying market index and your creditworthiness, so the APR disclosed at closing on a variable loan is only a snapshot, not a guarantee.