Loans & Debt

Loan and Debt Calculators

Compare borrowing costs, monthly payments, payoff strategies, credit ratios, refinancing and home-financing scenarios.

Use these tools to model borrowing and repayment scenarios from the rates, balances, fees and payment assumptions you enter. Actual lender terms, underwriting rules and fees can differ from a planning estimate.

Mortgage Calculator

Estimate principal-and-interest payments, total interest and loan amortization from the mortgage amount, rate, term and payment assumptions you enter.

Auto Loan Calculator

Estimate an auto-loan payment, financed amount and interest from vehicle price, trade-in, down payment, sales tax, rate and term. Insurance, maintenance, fuel and depreciation are not included.

Student Loan Calculator

Estimate a student-loan payment, payoff period and interest cost from the balance, interest rate, repayment term and extra-payment assumptions you enter.

Credit Card Payoff

Estimate payoff time and interest from a credit-card balance, APR and payment using a monthly planning model. Actual issuer interest methods and statement timing can differ.

Debt Snowball vs Avalanche

Compare debt payoff ordering by smallest balance versus highest interest rate using the balances, APRs, minimums and extra payment you enter.

Loan Comparison

Compare two loan offers using their principal, interest rate, term and applicable fees instead of comparing monthly payment alone.

Refinance Calculator

Compare an existing loan with a proposed refinance using balances, rates, terms, closing costs and the time you expect to keep the new loan.

Personal Loan Calculator

Estimate a fixed personal-loan payment and total interest from the amount borrowed, annual rate and repayment term you enter.

House Affordability

Model a home-price range from income, existing debt payments, down payment, mortgage terms and recurring housing costs using the limits you choose.

Payment Calculator

Calculate the periodic payment for a fixed-rate amortizing loan from principal, annual interest rate and repayment term.

HELOC Calculator

Estimate HELOC borrowing, interest and payment scenarios from the line balance, rate and repayment assumptions you enter.

Auto Lease Calculator

Estimate a vehicle lease payment from negotiated price, residual value, term, money factor or rate, taxes and upfront amounts you enter.

Debt Consolidation

Compare the payments and modeled interest on existing debts with a proposed consolidation loan using the balances, rates, term and fees you enter.

Balance Transfer

Compare a credit-card balance transfer using the transfer fee, promotional APR, promo period and post-promo rate you enter.

Minimum Payment Calculator

Project payoff time and interest when a credit-card payment follows the minimum-payment rule and APR assumptions you enter.

Debt-to-Income Ratio

Calculate debt-to-income ratio from gross monthly income and monthly debt obligations. Qualification limits vary by lender, product and underwriting rules.

Closing Costs

Total the lender, title, prepaid, government and other closing-cost items you enter and account for applicable seller or lender credits.

Mortgage Points

Compare the upfront cost of discount points with payment savings using the actual rate reduction offered by the lender. One point costs 1% of the loan amount, but there is no fixed rate reduction per point.

Personal Loan APR

Estimate an APR-style borrowing cost from a personal loan's principal, payment schedule and entered upfront finance charges.

Credit Utilization

Calculate revolving credit utilization from reported balances and credit limits, both overall and by account where entered.

How RatioCalc handles financial estimates

Calculator outputs are based on the inputs and assumptions shown by each tool. Important decisions should be checked against primary sources, actual product terms and current rules.