Debt Payoff Calculator

Create an accelerated debt-elimination plan comparing the mathematical Debt Avalanche and behavioral Debt Snowball methods.

Free to use • Multi-debt support • No signup required

Your Debts

Additional money toward debt each month
$
Estimated Debt-Free Date
28 Months
Avalanche Method
Total Starting Debt
$16,200
Total Interest Paid
$2,430
Monthly Total Payment
$675 / mo
Interest Saved vs Minimums
$3,190

Elimination Priority Order

Order Debt Name Balance APR Est. Payoff

Debt Avalanche vs Debt Snowball: Which is Best?

Both strategies involve paying minimum payments across all debts while sending all extra available cash to a single priority debt. Once that debt is eradicated, its entire monthly payment rolls over into the next target debt.

🏔️ The Debt Avalanche

Rule: Pay off the debt with the highest interest rate (APR) first, regardless of balance.

Advantage: Mathematically optimal — minimizes total interest charges paid to creditors and gets you completely out of debt fastest.

⛄ The Debt Snowball

Rule: Pay off the debt with the smallest current balance first, regardless of interest rate.

Advantage: Psychological momentum — gives rapid behavioral wins by completely wiping out individual accounts early, motivating long-term consistency.

Neither strategy is universally superior for every individual. Choose Avalanche if you are motivated by numbers and minimizing interest expense; choose Snowball if you need quick psychological wins to stay committed to your debt-free plan.

Frequently Asked Questions

Most financial experts recommend saving a starter emergency fund (such as $1,000 to $2,000 or one month of living expenses) before aggressively attacking high-interest debt. This prevents you from relying on credit cards when unexpected expenses occur.

The entire monthly payment (minimum payment plus extra budget) from the paid-off debt is immediately rolled over into the next target debt on your list, creating an expanding snowball effect.

Related Calculators & Guides

Educational Disclaimer: Finova calculators provide educational estimations. Actual debt amortization schedules depend on each lender's daily compounding rules and billing cycles.