Credit & Debt Calculators
Pay off credit cards and debts faster with proven strategies.
Credit and debt calculators turn a stressful balance into a clear payoff plan. See how long it takes to clear credit card debt at different payment amounts, project interest on a revolving balance, and compare debt consolidation and payoff strategies. A debt payoff plan with a fixed target date is one of the most effective ways to become debt-free.
All calculators
Credit Card Payoff Calculator
How long it takes to clear your card balance — and what minimums really cost.
Credit Card Interest Calculator
How much interest accrues on a card balance over time.
Debt Payoff Plan Calculator
Snowball vs avalanche: the fastest way to clear your debts.
Debt Consolidation Calculator
Compare your current debt payments against one consolidation loan.
Debt-to-Income Ratio Calculator
Your DTI ratio and how lenders see it.
Net Worth Calculator
Assets minus liabilities — your true financial picture.
How these calculators work
Credit and debt calculators turn a stressful balance into a clear payoff plan. See how long it takes to clear credit card debt at different payment amounts, project interest on a revolving balance, and compare debt consolidation and payoff strategies. A debt payoff plan with a fixed target date is one of the most effective ways to become debt-free. Every calculator in this category publishes its formula, worked example and assumptions so you can verify the math yourself.
Frequently asked questions
How long will it take to pay off my credit card?
It depends on the balance, APR and monthly payment. Paying only the minimum can stretch debt out for decades; the Credit Card Payoff Calculator shows the payoff date and total interest for any payment amount.
What is a good debt-to-income ratio?
Lenders prefer a debt-to-income ratio below 36%, and under 43% is usually the maximum for a qualified mortgage. Lowering your DTI improves approval odds and interest rates.
Is debt consolidation worth it?
Consolidation helps when the new rate is lower than your average card APR and you don't run the balance back up. Otherwise it can add interest and length. The Debt Consolidation Calculator compares the two paths.