Debt Payoff Calculator
Compare snowball vs avalanche methods to find your fastest path to debt freedom
Amount beyond minimum payments to accelerate debt payoff
Total Debt
$45,000
Total Min Payment
$780
Weighted Avg APR
6.44%
Mathematically optimal: pay minimum on all debts, attack highest interest rate first
Debt-Free In
4y 4m
Total Interest Paid
$4,568
vs Snowball
Save $0
0 months faster
A debt payoff calculator helps you create a strategic plan to eliminate your debts. It can compare different payoff methods (avalanche vs snowball), show you when you'll be debt-free, and calculate how much interest you'll save with extra payments.
Formula:
Payoff Time = Total Debt / (Monthly Payment - Monthly Interest)The calculator factors in multiple debts with different rates and balances to optimize your payoff strategy.
- 1
Enter each debt with its balance, rate, and minimum payment
- 2
Add your total monthly budget for debt payments
- 3
Choose a payoff method (avalanche or snowball)
- 4
View your debt-free date
- 5
See total interest paid with each strategy
- 6
Adjust extra payments to see faster payoff options
- A strategic approach pays off debt faster and cheaper
- Seeing the end date provides motivation to stick with the plan
- Extra payments have a dramatic impact on timeline
- Avalanche method saves the most money mathematically
- Snowball method provides psychological wins
- Creating a debt elimination plan
- Comparing avalanche vs snowball methods
- Deciding how to allocate extra money
- Planning for major purchases after debt
- Evaluating balance transfer offers
- Setting financial freedom milestones
- •Use windfalls (tax refunds, bonuses) for lump-sum payments
- •Consider a side hustle specifically for debt payoff
- •Once one debt is paid, roll that payment to the next debt
- •Negotiate lower interest rates - it costs nothing to ask
Credit Card Payoff Calculator
Focus on credit card debt specifically
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Evaluate consolidation options
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Build savings alongside debt payoff
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Invest your freed-up payments
Try Calculator →Have questions about using this calculator? Check out our financial guides or contact us for help.
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Frequently Asked Questions
What is the debt snowball method?
The debt snowball method pays off debts from smallest balance to largest, regardless of interest rate. You make minimum payments on all debts except the smallest, which gets all extra money. Once paid off, that payment 'snowballs' to the next smallest debt. This method provides psychological wins that keep you motivated.
What is the debt avalanche method?
The debt avalanche method pays off debts from highest interest rate to lowest. You make minimum payments on all debts except the one with the highest APR, which gets all extra money. This method is mathematically optimal and saves the most money on interest over time.
Which debt payoff method should I choose?
If you need motivation and quick wins, choose snowball. If you want to minimize total interest paid and can stay disciplined, choose avalanche. The best method is the one you'll stick with - any debt payoff plan is better than none.
How much extra should I pay toward debt each month?
Pay as much extra as you can while still covering essential expenses and a small emergency fund. Even $50-100 extra per month accelerates payoff significantly. Look for expenses to cut or side income to increase your debt payments.
Should I save money or pay off debt first?
Build a $1,000-2,000 starter emergency fund first, then focus on debt payoff. Without emergency savings, unexpected expenses force you back into debt. Once debt-free, build your full 3-6 month emergency fund.