Debt Payoff Calculator

Q: What is the fastest way to pay off debt?

The mathematically fastest method is the avalanche: pay minimums on all debts, then put every extra dollar toward the highest-interest debt first. This minimizes total interest paid. The snowball method (lowest balance first) costs more in interest but provides psychological momentum. Either beats making only minimum payments, which can take decades.

Q: How long will it take to pay off my credit card?

Making only minimum payments on a $5,000 credit card at 22% APR can take 20+ years and cost more than $10,000 in interest. Paying $200/month cuts this to about 3 years and ~$1,900 in interest. Paying $300/month: ~2 years, ~$1,200 in interest. Use our debt payoff calculator to find your exact payoff date for any payment amount.

Q: Should I use the debt avalanche or debt snowball method?

Avalanche (highest rate first) is mathematically optimal, you pay less total interest. Snowball (lowest balance first) provides faster wins and psychological momentum, which helps many people stay motivated. Research shows the snowball method leads to higher debt payoff completion rates for some people. Choose the one you'll actually stick to.

Q: Does making extra payments really make a big difference?

Yes, significantly. An extra $100/month on a $20,000 car loan at 6% (60-month term) saves about $300 in interest and pays off 5 months early. An extra $200/month on a $300,000 30-year mortgage at 7% saves $96,000 in interest and cuts 7 years off the loan. The higher the balance and rate, the more dramatic the impact of extra payments.

Q: Is debt consolidation worth it?

Debt consolidation can be worthwhile if you can secure a lower interest rate than your current debts. It simplifies payments and can reduce total interest. Personal loans for debt consolidation currently range from 8–20% APR for qualified borrowers, lower than most credit cards (18–28%). However, consolidation doesn't fix spending habits. Without behavioral change, many people run up new debt.

Q: How does interest accrue on different types of debt?

Most consumer debt uses daily periodic rate compounding: your annual rate ÷ 365 × daily balance. Credit cards: interest accrues daily on the balance (avoidable if you pay in full monthly). Mortgages and car loans: interest is front-loaded via amortization, more interest in early payments. Student loans: interest accrues daily on the outstanding balance.

Calculate how long to pay off debt and total interest paid.

Updated October 2026

Debt Details

Current Balance

$

Annual Interest Rate (APR)

%

Monthly Payment

$

Estimated minimum payment: $128.75/month

Payoff Timeline

Total Interest Paid$2,145.02

Payoff Summary

Starting Balance

$5,000.00

Total Interest

$2,145.02

Total Amount Paid

$7,145.02

Debt-free by October 2030

Payoff time: 4y 0m (48 payments)

Tip: Increasing your monthly payment by just $50.00 could save you hundreds in interest.

2026 Data

IRS-Sourced

Free Forever

How It Works

01

Enter Your Balance

Input the current balance on your debt (credit card, personal loan, etc.).

02

Set Rate & Payment

Enter the APR and your intended monthly payment amount.

03

See Your Payoff

View payoff date, total interest paid, and how extra payments accelerate freedom.

How Debt Payoff Calculations Work

Each month, interest accrues on your remaining balance (balance × monthly rate). Your payment first covers interest, then reduces principal. Paying more than the minimum dramatically cuts total interest, even $50/month extra on a $5,000 card at 19% saves hundreds in interest.

Avalanche Method

Pay minimums on all debts, put extra money toward the highest-APR debt first. Mathematically optimal, saves the most interest over time.

Snowball Method

Pay minimums on all debts, put extra toward the smallest balance first. Builds momentum with quick wins, often better for motivation.

Balance Transfers

0% intro APR cards can pause interest for 12–21 months. Combined with aggressive payments, they're one of the fastest ways to eliminate credit card debt.

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Debt Payoff Calculator. Frequently Asked Questions

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Disclaimer: For informational purposes only. Not tax, legal, or financial advice.