Calchy.

How Long to Pay Off $1,000 at 20% APR with $250/Month

Paying $250.00/month on a $1,000 balance at 20% APR takes 5 mo and costs $250.00 in interest.

Payoff summary
Months to pay off
5
5 mo
Total interest
$250
Total paid
$1,250
1st month interest
$16.67

Computed using the standard amortization formula (monthly compounding at APR/12). Assumes fixed payment with no new charges — real card statements may vary based on billing date, grace period, and fees.

Minimum payment warning: At ~$25.00/month (minimum), payoff takes 5 yrs 7 mo with $675.00 in interest — $425.00 more than your $250/month plan.

Payment Schedule (First 5 Months)

MonthPaymentPrincipalInterestBalance
1$250.00$233.33$16.67$766.67
2$250.00$237.22$12.78$529.44
3$250.00$241.18$8.82$288.27
4$250.00$245.20$4.80$43.07
5$250.00$43.07$0.72$0.00

Compare Payment Amounts ($1,000 at 20% APR)

Monthly PaymentPayoff TimeTotal Interest
$50.00/mo2 yrs 1 mo (25 mo)$250.00costs $0 more
$100.00/mo1 yr (12 mo)$200.00costs $-50 more
$150.00/mo8 mo (8 mo)$200.00costs $-50 more
$200.00/mo6 mo (6 mo)$200.00costs $-50 more
$250.00/mo ◀5 mo (5 mo)$250.00current
$300.00/mo4 mo (4 mo)$200.00saves $50
$400.00/mo3 mo (3 mo)$200.00saves $50
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FAQ

How long to pay off $1,000 at 20% APR paying $250/month?
At $250.00/month on a $1,000 balance at 20% APR, payoff takes 5 months (5 payments). Total interest paid: $250.00.
How much interest will I pay on $1,000 at 20%?
With a $250/month payment you'll pay $250.00 in interest over 5 months. Total out-of-pocket: $1,250.00.
What happens if I pay the minimum on $1,000 at 20%?
At the minimum payment (~$25.00/month), payoff takes 5 years and 7 months with $675.00 in interest — $425.00 more than paying $250/month.
How do I pay off $1,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $63 more per month (total $313) would cut roughly 1 months off your payoff time.