Calchy.

How Long to Pay Off $13,000 at 5% APR with $300/Month

Paying $300.00/month on a $13,000 balance at 5% APR takes 4 yrs and costs $1,400.00 in interest.

Payoff summary
Months to pay off
48
4 yrs
Total interest
$1,400
Total paid
$14,400
1st month interest
$54.17

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 ~$260.00/month (minimum), payoff takes 4 yrs 9 mo with $1,820.00 in interest — $420.00 more than your $300/month plan.

Payment Schedule (First 6 Months)

MonthPaymentPrincipalInterestBalance
1$300.00$245.83$54.17$12,754.17
2$300.00$246.86$53.14$12,507.31
3$300.00$247.89$52.11$12,259.42
4$300.00$248.92$51.08$12,010.50
5$300.00$249.96$50.04$11,760.55
6$300.00$251.00$49.00$11,509.55

Showing first 6 of 48 payments. Use the full calculator →

Compare Payment Amounts ($13,000 at 5% APR)

Monthly PaymentPayoff TimeTotal Interest
$100.00/mo15 yrs 8 mo (188 mo)$5,800.00costs $4,400 more
$150.00/mo9 yrs (108 mo)$3,200.00costs $1,800 more
$200.00/mo6 yrs 4 mo (76 mo)$2,200.00costs $800 more
$250.00/mo4 yrs 11 mo (59 mo)$1,750.00costs $350 more
$300.00/mo ◀4 yrs (48 mo)$1,400.00current
$400.00/mo2 yrs 11 mo (35 mo)$1,000.00saves $400
$500.00/mo2 yrs 4 mo (28 mo)$1,000.00saves $400
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FAQ

How long to pay off $13,000 at 5% APR paying $300/month?
At $300.00/month on a $13,000 balance at 5% APR, payoff takes 4 years (48 payments). Total interest paid: $1,400.00.
How much interest will I pay on $13,000 at 5%?
With a $300/month payment you'll pay $1,400.00 in interest over 48 months. Total out-of-pocket: $14,400.00.
What happens if I pay the minimum on $13,000 at 5%?
At the minimum payment (~$260.00/month), payoff takes 4 years and 9 months with $1,820.00 in interest — $420.00 more than paying $300/month.
How do I pay off $13,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $75 more per month (total $375) would cut roughly 10 months off your payoff time.