US Loan Calculator—USD Monthly Payments

Currency

Loan Amount (USD)

Interest Rate (%)

Loan Term (months)

Monthly Payment

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Total Interest

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Total Payment

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How your US loan monthly payment is calculated

When you borrow in the United States—car, home, or personal—you typically repay in fixed monthly installments. Each payment splits into interest (the cost of borrowing) and principal (reducing what you owe). At the start, most goes to interest; by the end, most goes to principal. Three inputs—loan amount, annual rate, and term in months—determine your payment. Compare with our car loan calculator, personal loan calculator, mortgage calculator, UK calculator, or Canada calculator.

How to use this calculator

Currency — Pre-set to USD for US borrowers.

Enter the loan amount — The principal in dollars you plan to borrow.

Enter the interest rate — The annual rate (APR) your US lender quoted.

Enter the term in months — 36, 48, 60 for personal/auto; 180 or 360 for mortgages.

Click Calculate — See your monthly payment, total repayment, and total interest in USD.

Real-world examples

Example 1 — Personal loan: A $15,000 personal loan in the US at 10% for 48 months gives a monthly payment of about $380. Over four years you'd repay roughly $18,250 in total—$3,250 in interest.

Example 2 — Auto loan: A $28,000 car loan at 7.5% for 60 months yields about $561 per month. Total payback: ~$33,650, including $5,650 in interest. Try our car loan calculator for more vehicle scenarios.

Example 3 — Mortgage: A $250,000 home loan at 6.5% for 30 years (360 months) means ~$1,580 per month in principal and interest. Over 30 years you'd pay about $319,000 in interest. Use the mortgage calculator or mortgage for $200k for housing numbers.

What affects your US loan payment

Loan amount — More borrowed means a higher monthly payment and more total interest.

Interest rate — US rates depend on credit score, product type, and market conditions. Shopping multiple lenders can save significantly.

Loan term — Shorter terms mean higher payments but less total interest; longer terms spread the cost.

APR vs rate — APR includes some fees; use the rate from your amortization schedule for the closest match.

What to know when you shop

Use the principal after down payment on a car or home. If the lender adds financed fees, include them in the amount. Stress-test scenarios—what if your rate is one point higher or you shorten the term? For product-specific tools: personal loan calculator, auto loan calculator, car loan calculator, mortgage calculator, loan for $10,000, or loan for $20,000.

Frequently asked questions

What counts as a “good” rate?

It depends on product and credit. Strong-credit personal loans often beat high-teens APR; mortgages and secured auto loans are usually lower. Always compare multiple offers the same week.

How long are common US loan terms?

Personal loans often run two to seven years; auto loans three to six; mortgages commonly 15 or 30 years. Shorter terms mean higher payments but less total interest.

Is interest calculated monthly?

Most consumer installment loans accrue monthly on the remaining balance, which is what we model here.

Does this include taxes or PMI?

No. Housing costs often add escrow, insurance, and mortgage insurance. Add those mentally or adjust the principal if they are financed.

Can I model a federal student loan here?

Only if it behaves like a standard fixed amortizing loan with the numbers you enter. Income-driven plans need different tools.