How Long to Pay Off $8,000 at 25% APR with $300/Month
Paying $300.00/month on a $8,000 balance at 25% APR takes 3 yrs 4 mo and costs $4,000.00 in interest.
Payoff summary
Months to pay off
40
3 yrs 4 mo
Total interest
$4,000
Total paid
$12,000
1st month interest
$166.67
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.
Payment Schedule (First 6 Months)
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $300.00 | $133.33 | $166.67 | $7,866.67 |
| 2 | $300.00 | $136.11 | $163.89 | $7,730.56 |
| 3 | $300.00 | $138.95 | $161.05 | $7,591.61 |
| 4 | $300.00 | $141.84 | $158.16 | $7,449.77 |
| 5 | $300.00 | $144.80 | $155.20 | $7,304.97 |
| 6 | $300.00 | $147.81 | $152.19 | $7,157.16 |
Showing first 6 of 40 payments. Use the full calculator →
Compare Payment Amounts ($8,000 at 25% APR)
| Monthly Payment | Payoff Time | Total Interest | |
|---|---|---|---|
| $200.00/mo | 7 yrs 3 mo (87 mo) | $9,400.00 | costs $5,400 more |
| $250.00/mo | 4 yrs 6 mo (54 mo) | $5,500.00 | costs $1,500 more |
| $300.00/mo ◀ | 3 yrs 4 mo (40 mo) | $4,000.00 | current |
| $400.00/mo | 2 yrs 3 mo (27 mo) | $2,800.00 | saves $1,200 |
| $500.00/mo | 1 yr 8 mo (20 mo) | $2,000.00 | saves $2,000 |
Try your numbers
Interactive Credit Card Payoff Calculator
Adjust balance, APR, and payment — see full payoff timeline instantly.
FAQ
- How long to pay off $8,000 at 25% APR paying $300/month?
- At $300.00/month on a $8,000 balance at 25% APR, payoff takes 3 years and 4 months (40 payments). Total interest paid: $4,000.00.
- How much interest will I pay on $8,000 at 25%?
- With a $300/month payment you'll pay $4,000.00 in interest over 40 months. Total out-of-pocket: $12,000.00.
- How do I pay off $8,000 faster?
- Every extra dollar reduces both the balance and future interest. Adding $75 more per month (total $375) would cut roughly 8 months off your payoff time.