Calchy.

$18,000 Loan at 10% APR — 3-Year Term

A $18,000 loan at 10% APR over 3 years has a monthly payment of $580.81. Total interest: $2,909.14.

Loan summary — $18,000 at 10% for 3 years
Monthly payment
$580.81
Total interest
$2,909
Total repaid
$20,909
Term
3 yr
36 payments

Computed with the standard fixed-rate amortization formula (monthly compounding). Actual lender offers may include origination fees, points, or insurance — always check your loan estimate for the true APR and monthly cost.

Amortization by Year

YearPrincipal PaidInterest PaidRemaining Balance
1$5,413.36$1,556.35$12,586.64
2$5,980.21$989.50$6,606.42
3$6,606.42$363.29$0.00

Compare Loan Terms ($18,000 at 10% APR)

TermMonthly PaymentTotal Interest
1 yr$1,582.49/mo$989.83saves $1,919
2 yr$830.61/mo$1,934.61saves $975
3 yr ◀$580.81/mo$2,909.14current
4 yr$456.53/mo$3,913.27costs $1,004 more
5 yr$382.45/mo$4,946.81costs $2,038 more
Try any amount
Interactive Loan Calculator

Full amortization, extra payments, and comparison tools.

Open calculator →

FAQ

What is the monthly payment on a $18,000 loan at 10%?
A $18,000 loan at 10% APR for 3 years has a monthly payment of $580.81.
How much interest do I pay on a $18,000 loan at 10%?
Over 3 years you'll pay $2,909.14 in interest. Total repaid: $20,909.14 on a $18,000 loan.
How to pay off a $18,000 loan faster?
Adding $58 extra per month (total $638.89) reduces the term significantly and saves thousands in interest. Even one extra payment per year helps.
What is the payoff amount after 3 years?
After 3 years the remaining balance is approximately $0.00.