{"schema":"askedwell-answer-v1","url":"https://askedwell.com/pages/what-is/apr","question":"What is APR?","short_answer":"APR (Annual Percentage Rate) is the yearly cost of borrowing as a percentage — it bundles the interest rate PLUS required fees, but does NOT account for compounding. It is the legal standard for quoting loans and credit cards (US Truth in Lending Act, 1968). A 24% APR card charges a 2% periodic rate each month on the balance.","long_answer":"**What APR is**\n\n```\nAPR = annualized (interest rate + required finance charges) — simple, no compounding\nMonthly periodic rate = APR / 12\n```\n\nAPR is the figure lenders are legally required to disclose (US Truth in Lending Act, 1968; Federal Reserve Regulation Z) so borrowers can compare offers on one standardized number. It folds mandatory fees — origination, mortgage points — on top of the base interest rate, which is why a mortgage's APR is usually a touch higher than its quoted \"interest rate.\"\n\n**The key limitation: APR ignores compounding**\n\nAPR is a *simple* annualization. A \"24% APR\" credit card does not charge 24% once a year — it charges 24% ÷ 12 = 2% each month, and because that interest compounds monthly, the effective annual cost is higher:\n\n```\n(1 + 0.24/12)^12 − 1 = 26.8% effective\n```\n\nSo APR understates the true cost of revolving debt. The compounded version is the APY (also called EAR) — see the comparison page.\n\n**Where APR shows up**\n\n| Product | What the APR bundles |\n|---|---|\n| Credit cards | Purchase / cash-advance / penalty rates |\n| Mortgages | Interest rate + points + origination + some closing costs |\n| Auto / personal loans | Interest rate + origination fees |\n| BNPL / installment | The annualized financing cost |\n\n**Fixed vs variable APR**\n\n- **Fixed APR** — stays constant (most personal loans, some cards)\n- **Variable APR** — tracks an index (the Prime rate) plus a margin; moves when the Fed moves rates\n\n**Nominal rate vs APR vs APY**\n\n- **Nominal rate** — the base interest rate, no fees, no compounding\n- **APR** — nominal + required fees, annualized simple (the *borrowing* standard)\n- **APY** — nominal + compounding (the *saving* standard)\n\nFor the same nominal rate, APR < APY, because APY adds the interest-on-interest effect.\n\nThis explains how the rate is calculated — it is not financial advice. For personalized guidance consult a fee-only fiduciary (NAPFA.org).\n\n**Cross-reference:** see /pages/what-is/apy + /pages/what-is-the-difference-between/apr-vs-apy + /pages/what-is/compound-interest.","duration_iso":"PT0M","ranges":[{"condition":"Monthly periodic rate","duration":"APR ÷ 12"},{"condition":"Typical US credit-card APR","duration":"18–29%"},{"condition":"24% APR effective (monthly compounding)","duration":"26.8%"},{"condition":"Mortgage APR vs quoted rate","duration":"APR slightly higher (fees folded in)"},{"condition":"Legal basis","duration":"US Truth in Lending Act (1968), Reg Z"}],"variables":[{"name":"Fees included","effect":"APR folds in required finance charges (origination, points); the bare nominal rate does not"},{"name":"Compounding","effect":"APR ignores it — understates true revolving-debt cost (24% APR ≈ 26.8% effective)"},{"name":"Fixed vs variable","effect":"Variable APR moves with the Prime/Fed rate; fixed stays put"},{"name":"Credit profile","effect":"Higher credit score → lower offered APR (lender prices risk)"}],"sources":[{"label":"US CFPB — \"What is a credit card interest rate? What is APR?\"","tier":1,"url":"https://www.consumerfinance.gov/ask-cfpb/","note":"Authoritative consumer definition of APR + Truth in Lending disclosure"},{"label":"US Federal Reserve — Regulation Z (Truth in Lending)","tier":1,"url":"https://www.federalreserve.gov/","note":"Legal basis for APR calculation + disclosure requirements"},{"label":"US FTC — Consumer credit + borrowing basics","tier":1,"url":"https://consumer.ftc.gov/","note":"Government consumer-education on APR, fees, fixed vs variable"},{"label":"Aswath Damodaran, NYU Stern","tier":1,"url":"https://pages.stern.nyu.edu/~adamodar/","note":"Nominal vs effective rate mechanics"}],"faq":[{"question":"Is APR the same as the interest rate?","answer":"No. The interest rate is the base cost of borrowing the principal; APR is that rate PLUS required fees (origination, mortgage points), annualized. That is why a loan's APR is usually slightly higher than its quoted interest rate. APR exists specifically so borrowers can compare total cost across lenders on one number."},{"question":"Why is my credit card debt growing faster than its APR suggests?","answer":"Because APR ignores compounding. A 24% APR is applied as 2% per month, and that interest compounds — the effective annual cost is (1 + 0.24/12)^12 − 1 ≈ 26.8%, not 24%. APR understates the true cost of revolving (carried) balances. The compounded figure is the APY / effective annual rate."},{"question":"What is a good APR?","answer":"It depends entirely on the product and your credit. US credit cards typically run 18–29%; mortgages and auto loans track market rates and are far lower; the lowest APRs go to the highest credit scores. This explains the ranges, not what you should accept — that is a personal decision (consult a fiduciary)."},{"question":"What is the difference between fixed and variable APR?","answer":"Fixed APR stays constant over the life of the loan (common for personal loans and some cards). Variable APR is tied to an index — usually the Prime rate — plus a fixed margin, so it rises and falls when the Federal Reserve changes rates. A 0% intro APR is a temporary promotional fixed rate that reverts to a (often variable) go-to APR after the intro period."}],"keywords":["APR","what is APR","annual percentage rate","APR vs interest rate","credit card APR","how APR works","fixed vs variable APR"],"category":"finance-light","date_published":"2026-05-29","date_modified":"2026-05-29","license":"CC-BY-4.0","attribution":"https://askedwell.com"}