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Credit card interest calculator

Estimate only. Issuers usually charge interest daily on the average balance, so figures can differ slightly.

Interest this month (approx.)

$76.33

Payoff time at your payment
3 yr 2 mo
Total interest at your payment
$1,642.81
Minimum payments only: time
17 yr 6 mo
Minimum payments only: interest
$6,545.27

Assumptions & limits

  • Approximate monthly interest = balance ร— APR รท 12 (a close approximation of daily rate รท 365).
  • Assumed minimum: the greater of $25 or 1% of the balance plus that month's interest โ€” common, but it varies by issuer.
  • Assumes no new purchases or late fees.
  • Nothing is stored.