Debt & Loans Calculators
Take control of your debt with payoff calculators, loan comparisons, and repayment planning tools.
15 free tools available - no signup required
High-interest debt can feel overwhelming, but the right strategy makes all the difference. Our debt calculators help you compare snowball vs avalanche payoff methods, evaluate balance transfer offers, calculate consolidation savings, and find the fastest path to becoming debt-free. Enter your actual balances and rates to get a personalized payoff plan you can follow month by month.
Balance Transfer Calculator
Use our free Balance Transfer Calculator to see how much you can save by moving credit card debt to a 0% APR offer. Compare transfer fees, promo periods, and total cost.
Credit Card Payoff Calculator
Use our free Credit Card Payoff Calculator to see how long it takes to pay off your balance, how much total interest you'll pay, and how extra payments accelerate your payoff timeline.
Debt Avalanche Calculator
Use our free Debt Avalanche Calculator to build a payoff plan that targets your highest-interest debt first. Minimize total interest paid and find your fastest path to debt freedom.
Debt Consolidation Calculator
Use our free Debt Consolidation Calculator to see if combining multiple debts into one loan saves money. Compare your current payments against a single consolidation loan with a lower rate.
Debt Payoff Calculator
Use our free Debt Payoff Calculator to find your debt-free date, total interest cost, and how extra payments speed up your payoff. Plan a realistic strategy to eliminate debt faster.
Debt Snowball Calculator
Use our free Debt Snowball Calculator to create a payoff plan that targets your smallest balances first. See your debt-free date, total interest cost, and the order to pay off each debt.
Debt to Income Ratio Calculator
Use our free Debt-to-Income Ratio Calculator to find your DTI percentage, understand how lenders evaluate your finances, and learn what DTI you need for mortgage approval.
HELOC Payment Calculator
Use our free HELOC Payment Calculator to estimate interest-only and fully amortized payments during the draw and repayment periods. Plan for payment increases and total borrowing costs.
Home Equity Loan Calculator
Use our free Home Equity Loan Calculator to estimate monthly payments, total interest, and borrowing costs. See how much equity you can access and compare loan terms.
Interest Rate Calculator
Use our free Interest Rate Calculator to reverse-engineer the APR on any loan from the payment amount, loan balance, and term. Verify dealer financing offers and compare true borrowing costs.
Loan Comparison Calculator
Use our free Loan Comparison Calculator to compare two loan offers side by side. See monthly payments, total interest, and total cost to determine which loan saves you more money.
Minimum Payment Calculator
Use our free Minimum Payment Calculator to see the true cost of paying only the minimum on your credit card. Discover how long payoff takes and how much extra interest you pay.
Payoff Date Calculator
Use our free Payoff Date Calculator to find the exact date you will be debt-free. See how extra payments, biweekly schedules, and increased amounts move your payoff date forward.
Personal Loan Calculator
Use our free Personal Loan Calculator to estimate monthly payments, total interest, and repayment cost. Compare loan terms and rates to find the best personal loan for your needs.
Student Loan Calculator
Use our free Student Loan Calculator to estimate monthly payments, total interest, and repayment cost for federal or private student loans. Compare repayment terms and plan your payoff strategy.
Debt & Loans Guides
APR vs Interest Rate: The Difference in Dollars
An interest rate is the price of borrowing the principal. APR folds mandatory fees into one yearly figure: $6,000 in lender fees turns a 6.5% mortgage into roughly a 6.70% APR. The catch is that APR assumes you hold the loan for the full term, which is exactly where it can mislead you.
10 min readThe Best Debt Payoff Strategy for Your Situation
Avalanche saves the most money. Snowball delivers the fastest wins. Consolidation simplifies. Balance transfers eliminate interest short-term. The right choice depends on your numbers and your personality.
10 min readMortgage Closing Costs Explained: What You Pay and Why
Closing costs typically land between 2% and 5% of the loan amount -- $6,300 to $15,750 on a $315,000 mortgage. Our line-by-line example for a $350,000 purchase totals $12,596, and $3,861 of it isn't fees at all, just your own insurance, taxes, and interest collected early.
11 min readCredit Card Payoff Strategies: How to Eliminate High-Interest Debt
The average American has $6,500 in credit card debt at 22% APR. Here are 5 proven strategies to pay it off faster and save thousands in interest.
8 min readDebt Snowball vs Avalanche Method: Which Pays Off Debt Faster?
The avalanche method saves more money; the snowball method keeps you motivated. Here's how each works and which strategy fits your personality and debt profile.
7 min readDoes Debt Consolidation Make Sense? Break-Even Math
Banks charged an average 22.15% on credit card accounts assessed interest in May 2026 and 11.86% on 24-month personal loans (Federal Reserve G.19). That 10-point spread is the whole case for debt consolidation -- and a financed fee, a stretched term, or re-run cards can eat it.
10 min readHow Much House Can I Afford? A Step-by-Step Guide
Use the 28/36 rule: spend no more than 28% of gross income on housing and 36% on total debt. Here's how to calculate your real home buying budget.
8 min readHow to Lower Your Debt-to-Income Ratio Fast
DTI moves two ways: cut monthly minimums or raise documented income. Whole-payment payoffs win -- $6,000 that kills a $210 car payment drops DTI 3 full points on a $7,000 income, while the same cash spread across credit card balances moves it 1.7.
10 min readHow to Pay Off Student Loans Fast: 7 Strategies That Work
The average student loan borrower takes 20 years to pay off their debt, according to Federal Reserve data, but most could cut that timeline in half with the right strategy. The best approach depends on whether your loans are federal or private.
9 min readWhat Is a Good Debt-to-Income Ratio for a Loan?
A back-end ratio at or below 36% clears every loan screen comfortably, 36-43% still works at most lenders, 43-50% depends on the program, and past 50% approvals mostly stop. Fannie Mae's DU tops out at 50% DTI, FHA manual files baseline at 31/43, and VA tests residual income instead of a cap.
10 min readReviewed & Methodology
Every calculator is built using industry-standard formulas, validated against authoritative sources, and reviewed for accuracy against our published methodology. All calculations run privately in your browser - no data is stored or shared.