Calchy.

How Long to Pay Off $17,000 at 5% APR with $150/Month

Paying $150.00/month on a $17,000 balance at 5% APR takes 12 yrs 10 mo and costs $6,100.00 in interest.

Payoff summary
Months to pay off
154
12 yrs 10 mo
Total interest
$6,100
Total paid
$23,100
1st month interest
$70.83

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 ~$340.00/month (minimum), payoff takes 4 yrs 9 mo with $2,380.00 in interest — $-3,720.00 more than your $150/month plan.

Payment Schedule (First 6 Months)

MonthPaymentPrincipalInterestBalance
1$150.00$79.17$70.83$16,920.83
2$150.00$79.50$70.50$16,841.34
3$150.00$79.83$70.17$16,761.51
4$150.00$80.16$69.84$16,681.35
5$150.00$80.49$69.51$16,600.85
6$150.00$80.83$69.17$16,520.02

Showing first 6 of 154 payments. Use the full calculator →

Compare Payment Amounts ($17,000 at 5% APR)

Monthly PaymentPayoff TimeTotal Interest
$100.00/mo24 yrs 9 mo (297 mo)$12,700.00costs $6,600 more
$150.00/mo ◀12 yrs 10 mo (154 mo)$6,100.00current
$200.00/mo8 yrs 10 mo (106 mo)$4,200.00saves $1,900
$250.00/mo6 yrs 9 mo (81 mo)$3,250.00saves $2,850
$300.00/mo5 yrs 5 mo (65 mo)$2,500.00saves $3,600
$400.00/mo3 yrs 11 mo (47 mo)$1,800.00saves $4,300
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FAQ

How long to pay off $17,000 at 5% APR paying $150/month?
At $150.00/month on a $17,000 balance at 5% APR, payoff takes 12 years and 10 months (154 payments). Total interest paid: $6,100.00.
How much interest will I pay on $17,000 at 5%?
With a $150/month payment you'll pay $6,100.00 in interest over 154 months. Total out-of-pocket: $23,100.00.
What happens if I pay the minimum on $17,000 at 5%?
At the minimum payment (~$340.00/month), payoff takes 4 years and 9 months with $2,380.00 in interest — $-3,720.00 more than paying $150/month.
How do I pay off $17,000 faster?
Every extra dollar reduces both the balance and future interest. Adding $38 more per month (total $188) would cut roughly 31 months off your payoff time.