How Long to Pay Off $18,000 at 5% APR with $250/Month
Paying $250.00/month on a $18,000 balance at 5% APR takes 7 yrs 2 mo and costs $3,500.00 in interest.
Payoff summary
Months to pay off
86
7 yrs 2 mo
Total interest
$3,500
Total paid
$21,500
1st month interest
$75.00
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 ~$360.00/month (minimum), payoff takes 4 yrs 9 mo with $2,520.00 in interest — $-980.00 more than your $250/month plan.
Payment Schedule (First 6 Months)
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $250.00 | $175.00 | $75.00 | $17,825.00 |
| 2 | $250.00 | $175.73 | $74.27 | $17,649.27 |
| 3 | $250.00 | $176.46 | $73.54 | $17,472.81 |
| 4 | $250.00 | $177.20 | $72.80 | $17,295.61 |
| 5 | $250.00 | $177.93 | $72.07 | $17,117.68 |
| 6 | $250.00 | $178.68 | $71.32 | $16,939.00 |
Showing first 6 of 86 payments. Use the full calculator →
Compare Payment Amounts ($18,000 at 5% APR)
| Monthly Payment | Payoff Time | Total Interest | |
|---|---|---|---|
| $100.00/mo | 27 yrs 10 mo (334 mo) | $15,400.00 | costs $11,900 more |
| $150.00/mo | 13 yrs 11 mo (167 mo) | $7,050.00 | costs $3,550 more |
| $200.00/mo | 9 yrs 6 mo (114 mo) | $4,800.00 | costs $1,300 more |
| $250.00/mo ◀ | 7 yrs 2 mo (86 mo) | $3,500.00 | current |
| $300.00/mo | 5 yrs 10 mo (70 mo) | $3,000.00 | saves $500 |
| $400.00/mo | 4 yrs 2 mo (50 mo) | $2,000.00 | saves $1,500 |
| $500.00/mo | 3 yrs 4 mo (40 mo) | $2,000.00 | saves $1,500 |
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FAQ
- How long to pay off $18,000 at 5% APR paying $250/month?
- At $250.00/month on a $18,000 balance at 5% APR, payoff takes 7 years and 2 months (86 payments). Total interest paid: $3,500.00.
- How much interest will I pay on $18,000 at 5%?
- With a $250/month payment you'll pay $3,500.00 in interest over 86 months. Total out-of-pocket: $21,500.00.
- What happens if I pay the minimum on $18,000 at 5%?
- At the minimum payment (~$360.00/month), payoff takes 4 years and 9 months with $2,520.00 in interest — $-980.00 more than paying $250/month.
- How do I pay off $18,000 faster?
- Every extra dollar reduces both the balance and future interest. Adding $63 more per month (total $313) would cut roughly 17 months off your payoff time.