Calchy.

$21,000 Loan at 7% APR — 3-Year Term

A $21,000 loan at 7% APR over 3 years has a monthly payment of $648.42. Total interest: $2,343.09.

Loan summary — $21,000 at 7% for 3 years
Monthly payment
$648.42
Total interest
$2,343
Total repaid
$23,343
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$6,517.50$1,263.53$14,482.50
2$6,988.65$792.38$7,493.86
3$7,493.86$287.17$0.00

Compare Loan Terms ($21,000 at 7% APR)

TermMonthly PaymentTotal Interest
1 yr$1,817.06/mo$804.74saves $1,538
2 yr$940.22/mo$1,565.38saves $778
3 yr ◀$648.42/mo$2,343.09current
4 yr$502.87/mo$3,137.81costs $795 more
5 yr$415.83/mo$3,949.51costs $1,606 more
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FAQ

What is the monthly payment on a $21,000 loan at 7%?
A $21,000 loan at 7% APR for 3 years has a monthly payment of $648.42.
How much interest do I pay on a $21,000 loan at 7%?
Over 3 years you'll pay $2,343.09 in interest. Total repaid: $23,343.09 on a $21,000 loan.
How to pay off a $21,000 loan faster?
Adding $65 extra per month (total $713.26) 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.