Debt Payoff Calculator

Enter your debt details to see how long until you are debt-free

Payoff Timeline
4y 2m
until debt-free
50
months
$4,718
total interest
$0
interest saved
$
%
$
$

How Debt Payoff Is Calculated

Each month, a portion of your payment goes toward interest and the rest reduces your principal. The interest portion is calculated as: Monthly interest = Balance ร— (Annual rate รท 12). Early in the payoff, most of your payment goes to interest. As the balance decreases, more goes to principal, which is why the payoff accelerates over time.

The Impact of Extra Payments

Extra payments go entirely toward principal, which reduces the balance faster and means less interest accrues. Even small additional payments can significantly reduce both the total interest paid and the payoff timeline. On a $10,000 credit card balance at 20% APR with $250 minimum payments, adding just $50 extra per month cuts the payoff time from 67 months to 47 months and saves $2,400 in interest.

Debt Payoff Strategies

MethodHow it worksBest for
AvalanchePay minimums on all, extra to highest-rate debtSaving the most money on interest
SnowballPay minimums on all, extra to smallest balanceBuilding motivation through quick wins
ConsolidationCombine debts into one lower-rate loanSimplifying payments, lowering rate

Minimum Payments Trap

Credit card companies set minimum payments low โ€” often 1โ€“2% of the balance or $25, whichever is higher. Paying only the minimum on a $5,000 balance at 22% APR would take over 23 years and cost more than $8,000 in interest โ€” you would pay more in interest than the original balance. Always pay more than the minimum when possible.

Frequently Asked Questions

How long will it take to pay off my debt?

It depends on your balance, interest rate, and monthly payment. Use the calculator above to get your specific timeline. As a rule of thumb, doubling your minimum payment typically cuts payoff time by more than half.

Should I use the avalanche or snowball method?

The avalanche method saves the most money by targeting the highest interest rate first. The snowball method provides psychological wins by eliminating the smallest balance first. Both work โ€” the best method is the one you will stick with consistently.

Is it better to save or pay off debt?

If your debt interest rate exceeds expected investment returns (typically 6โ€“8% for a diversified portfolio), paying off debt gives a guaranteed return equal to that rate. High-interest debt (credit cards at 15โ€“25%) should almost always be prioritised over investing. Low-interest debt (mortgage at 3โ€“4%) may be worth keeping while investing elsewhere.

Does paying off debt improve my credit score?

Yes. Paying off debt reduces your credit utilisation ratio, which is the second most important factor in your credit score. Keeping utilisation below 30% โ€” and ideally below 10% โ€” has the largest positive impact on your score.

What if I cannot make the minimum payment?

Contact your creditor immediately โ€” many offer hardship programmes with reduced payments, lower interest rates, or temporary forbearance. Nonprofit credit counselling agencies can negotiate on your behalf. Ignoring payments leads to late fees, increased rates, and credit damage.

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