Same card, same debt as the earlier examples: $4,100, paying $230 a month, no new charges. At 18.9% APR, paid on time, that takes 22 months and $751 of interest, $4,851 total.
Then life happens, and you stop paying for three months. The balance doesn't wait for you.
What three months of not paying actually costs
With no payments, interest keeps accruing at 18.9% a year — about 1.575% a month on the balance:
- After month 1: $4,165
- After month 2: $4,230
- After month 3: $4,297
Three months of paying nothing adds $197 to the balance. You paid $0 and you owe $197 more than when you stopped.
Resuming at the same $230
Pick the payments back up at $230 a month, same as before:
- $230 a month, no pause: 22 months, $751 interest, $4,851 total.
- 3-month pause, then $230 a month: 23 more months, $832 interest in total, $5,129 total.
The pause costs $81 of extra interest on top of the $197 that accrued while you weren't paying — $278 more in total — and you are debt-free 4 months later than the original plan (3 months paused plus 1 extra month of payments).
The catch-up that erases it
Raise the payment slightly when you resume, and the pause nearly vanishes from the bill:
- 3-month pause, then $250 a month: 21 more months, $753 interest in total, $5,050 total.
- 3-month pause, then $260 a month: 20 more months, $720 interest in total, $5,017 total.
At $250 a month after the pause, total interest is $753 — two dollars more than the no-pause plan. The extra $20 a month buys back the whole pause. At $260, you actually finish cheaper on interest than the original $230 plan, because the higher payment shortens the loan enough to outweigh the pause.
A longer pause gets expensive fast
Same balance, six months with no payments:
- After 6 months: $4,503 — $403 of interest with nothing paid.
- Then $230 a month: 24 more months, $924 interest in total, $5,427 total.
Doubling the pause from 3 to 6 months more than doubles the extra interest ($81 to $173), because the balance is bigger when you resume and stays bigger for longer.
The honest notes
- Some hardship programs freeze interest while payments are paused — if yours does, none of this math applies, and the pause costs nothing. Ask your issuer what actually happens to interest before you assume.
- If interest is not frozen, the pause is not free time: it is a loan from your future self at your card's APR.
- The cheapest way back is not to pay the same amount for longer — it is to pay a little more for a little less time. $20 extra a month after a 3-month pause erases the pause entirely.
- Rates and balances here are illustrative — check the rate on your own statement, not the one in this article. The direction holds at any balance: interest accrues whether you pay or not.
- This is arithmetic on one example, not advice.
Run your own numbers
Try the baseline on the free calculator: https://alapha888.github.io/irregular-income-debt-baseline/
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