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Calculate monthly mortgage payments with principal, interest, taxes, and insurance (PITI).
Discover the maximum home price you can comfortably afford based on your income and debts.
Compare your current mortgage to a refinanced loan and see your break-even point.
Decide whether renting or buying makes better financial sense for your situation.
Calculate your home equity and how much you may be able to borrow via a HELOC or loan.
Project your retirement savings and estimated monthly income at any retirement age.
See how your 401(k) grows over time with employer matching and compounding returns.
Model the power of compounding with any principal, rate, and time period.
Calculate ROI and annualized returns on any investment over any time period.
Estimate your Social Security benefit based on earnings and claiming age.
Plan your 529 contributions to cover tuition costs for any target year.
Use the avalanche or snowball method to create a personalized debt-free plan.
Find out exactly when you'll be credit-card-debt-free and how much interest you'll save.
Calculate monthly payments and total interest on federal or private student loans.
Calculate monthly car payments and total cost including interest for any loan term.
Estimate payments and total cost for a personal loan at any rate and term.
Build a monthly budget using the 50/30/20 rule and track where your money goes.
Find your ideal emergency fund target and a savings timeline to get there.
Calculate how much to save each month to reach any dollar goal by a specific date.
Calculate your total net worth by summing assets and subtracting all liabilities.
Estimate your federal income tax liability based on filing status and taxable income.
Calculate how much life insurance coverage your family needs to be financially secure.
All calculations run locally in your browser. No server delays, no rounding errors.
Your income, debt, and savings data never leaves your device. No accounts, no tracking of inputs.