💳 Debt Payoff Calculator

Create your personalized debt-free plan

📋 Your Debts

🚀 Extra Monthly Payment

How much extra can you put toward debt each month? This goes to your target debt after minimums are paid.

$ per month extra
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Add your debts to get started

Enter your credit cards, loans, and other debts to see your personalized payoff plan.

📚 Understanding Debt Payoff Strategies

Getting out of debt requires more than just making minimum payments—it requires a strategy. The two most popular debt payoff methods are the Debt Avalanche and Debt Snowball. Both work, but they approach debt elimination differently, and understanding which one fits your psychology can mean the difference between success and giving up.

The average American household carries over $7,000 in credit card debt alone, often at interest rates of 20% or higher. At those rates, making minimum payments can take decades to pay off and cost more in interest than the original purchases. That's why having a focused payoff strategy is so important.

The two main strategies:

  • Debt Avalanche: Pay off highest interest rate debts first. Mathematically optimal—saves the most money on interest.
  • Debt Snowball: Pay off smallest balance debts first. Psychologically powerful—provides quick wins that build momentum.

This calculator compares both methods side-by-side, showing you exactly how much each approach costs and how long it takes. The best strategy is the one you'll stick with—for many people, the psychological motivation of the Snowball outweighs the mathematical advantage of the Avalanche.

🎯 How to Use This Calculator

Our debt payoff calculator creates a personalized repayment plan for all your debts. Here's how to get the most accurate results:

  1. Add each of your debts – Include credit cards, personal loans, medical bills, and any other debts. Don't include your mortgage (that's a different type of debt).
  2. Enter accurate balances – Log into each account or check your statements for current balances. Even a few dollars off can affect the timeline.
  3. Input the interest rate (APR) – Find this on your statement or account dashboard. Credit cards often have rates of 15-25%+.
  4. Enter minimum payments – The minimum amount due each month. The calculator uses this as the baseline, then shows what happens when you pay more.
  5. Add extra payment amount – How much extra can you put toward debt each month? Even $100 extra can dramatically accelerate your payoff date.
  6. Compare strategies – The calculator shows both Avalanche and Snowball results so you can see the time and money difference between approaches.

The results show your debt-free date, total interest paid, and a month-by-month payoff schedule for each strategy. Use this to create your action plan.

⚖️ Avalanche vs. Snowball: Which is Better?

🏔️ Debt Avalanche Method

Focus extra payments on the highest interest rate debt first, regardless of balance. Make minimum payments on all other debts. When the highest-rate debt is paid off, move to the next highest.

Pros: Saves the most money mathematically. Cons: May take longer to see your first debt eliminated if the highest-rate debt has a large balance.

⛄ Debt Snowball Method

Focus extra payments on the smallest balance first, regardless of interest rate. This creates quick wins as you eliminate debts faster, building momentum and motivation.

Pros: Psychological wins build momentum. Cons: May pay more in total interest over time.

💡 The Bottom Line

Research by Harvard Business Review found that people using the Snowball method are more likely to successfully eliminate all their debt. The psychological boost of quick wins often outweighs the mathematical advantage of Avalanche. Choose the method you'll stick with—a "suboptimal" strategy that you complete beats an "optimal" strategy you abandon.

Frequently Asked Questions

How long will it take to pay off my debt?

It depends on your total balance, interest rates, and how much you can pay. Making only minimum payments on credit cards can take 15-30 years. Doubling or tripling your payments can cut that to 2-5 years. Use this calculator to see your specific timeline.

Should I save money or pay off debt first?

Build a small emergency fund first ($1,000-$2,000) to avoid going back into debt for unexpected expenses. Then focus on paying off high-interest debt. Once debt is eliminated, build your full emergency fund (3-6 months expenses) and start investing.

Does paying off debt hurt my credit score?

Temporarily, closing accounts can lower your score slightly due to reduced available credit. However, the long-term benefits of less debt far outweigh this. Your score will recover and improve as you maintain low balances and on-time payments.

Should I use a balance transfer card?

Balance transfer cards with 0% APR promotional periods can save significant interest—if you can pay off the balance before the promo ends and avoid new purchases. Transfer fees are typically 3-5%. Calculate whether the interest savings exceed the fee before transferring.

Is debt consolidation a good idea?

Consolidation can simplify payments and potentially lower your interest rate. However, it only works if you stop accumulating new debt. A lower monthly payment stretched over a longer term might cost more in total interest. Run the numbers before consolidating.

What about debt settlement or bankruptcy?

These are last-resort options that significantly damage your credit and have tax implications. Debt settlement companies often charge high fees and may not deliver results. Consult with a non-profit credit counselor before considering these options.

How do I stay motivated during debt payoff?

Track your progress visually (debt payoff thermometer, spreadsheet, app). Celebrate milestones when you pay off each debt. Find a community or accountability partner. Remember why you're doing this—financial freedom, reduced stress, future goals. Small wins add up.

💡 Accelerate Your Debt Payoff
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Cut Expenses Temporarily

Identify subscriptions, dining out, and other discretionary spending you can pause. Redirect every extra dollar to debt. This is temporary—you'll resume normal spending once debt-free.

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Increase Your Income

Take on a side hustle, sell unused items, or ask for a raise. Apply 100% of extra income to debt. Even $200-$500/month extra makes a dramatic difference in your payoff timeline.

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Negotiate Lower Rates

Call your credit card companies and ask for a lower rate, especially if you've been a good customer. Even a few percentage points reduction saves money and accelerates payoff.

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Stop Adding New Debt

Cut up cards, freeze them, or lock them away. You can't fill a bucket with a hole in it. Use cash or debit for purchases while paying off debt.