Monthly Payment on a $15,000 Loan at 12% APR for 18 Months
A $15,000 loan at 12% APR repaid over 18 months has a monthly payment of $914.73. Over the full 18 months (1.5 years) term you'd pay $1,465.15 in total interest, bringing the total cost of the loan to $16,465.15. A 12% APR is typical for borrowers with good credit (690+). Adjust the figures in the calculator below to see how a different rate, amount, or term changes your payment.
Monthly Payment
$914.73
at 12% APR
Total Interest
$1,465.15
over 18 months
Total Cost
$16,465.15
principal + interest
Loan Summary
$15,000 · 12% APR · 18 months
| Loan amount | $15,000 |
| Interest rate (APR) | 12% |
| Term | 18 months (1.5 years) |
| Monthly payment | $914.73 |
| Total interest paid | $1,465.15 |
| Total cost of loan | $16,465.15 |
Loan Calculator
Monthly Payment
$914.73
Total Paid
$16,465.15
Total Interest
$1,465.15
$15,000 at 12% APR · 18-Month Loan FAQs
What is the monthly payment on a $15,000 loan at 12% APR for 18 months?
The monthly payment on a $15,000 loan at 12% APR over 18 months is $914.73. This is calculated with the standard amortization formula and assumes equal fixed payments for the full term.
How much total interest will I pay on this $15,000 loan?
At 12% APR over 18 months, you'll pay $1,465.15 in total interest on a $15,000 loan. Combined with the $15,000 you borrowed, the total amount repaid is $16,465.15.
Is 12% a good APR for a personal loan?
A 12% APR is generally available to borrowers with good credit (690+). This is a mid-range rate — improving your credit score or adding a co-signer could help you qualify for a lower one.
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