Finance topic guide
Mortgage calculators
Free mortgage calculators for monthly payments, affordability, amortization schedules, and refinance break-even estimates in your browser.
Topic guides
Browse focused guides that compare related tools and link to the best starting point for your task.
- Loan calculatorsCompare free loan calculators for monthly payments, APR, payoff timelines, and extra-payment savings. Run estimates in your browser.
- Mortgage calculatorsFree mortgage calculators for monthly payments, affordability, amortization schedules, and refinance break-even estimates in your browser.
- Retirement calculatorsEstimate retirement savings, 401(k) growth, and Roth IRA projections with free browser-based retirement calculators.
- Investment calculatorsFree investment and savings calculators for compound interest, SIP, ROI, inflation, and long-term growth estimates.
- Debt calculatorsPay off credit cards faster and compare snowball vs avalanche strategies with free debt calculators in your browser.
- Salary and paycheck calculatorsConvert hourly wages to salary, estimate paychecks, and model overtime with free payroll calculators in your browser.
- Business finance calculatorsBudget, tax, net worth, and affordability calculators for small-business and personal finance planning in your browser.
Tools in this guide
Overview
Mortgage calculators help you translate home price, down payment, rate, and term into a payment you can budget around. This cluster covers payment estimates, how much house you might afford, full amortization tables, and simplified refinance comparisons.
Use the Mortgage Calculator for PITI-style breakdowns when you know taxes or insurance. Mortgage Affordability Calculator works backward from income and debt limits you enter. Amortization Calculator shows principal vs interest over time, which is helpful when evaluating 15-year vs 30-year terms. Refinance Calculator compares monthly savings against closing costs you provide.
Real underwriting includes credit score tiers, PMI, HOA, and local tax rules these tools may not model. Treat outputs as planning numbers and confirm with a licensed loan officer before making offers.
How to choose
- Monthly payment estimate → Mortgage Calculator.
- Budget from income → Mortgage Affordability Calculator.
- Principal/interest over time → Mortgage Amortization Calculator.
- Refinance scenario → Mortgage Refinance Calculator.
Frequently asked questions
Do mortgage calculators include property taxes?
The Mortgage Calculator can include tax and insurance fields when you provide amounts. Other tools may focus on principal and interest only.
Can I compare 15-year and 30-year loans?
Yes. Run the same home price and rate in each term using Mortgage Calculator or Amortization Calculator and compare totals.
Is this mortgage advice?
No. Results are estimates for planning. Lender programs and local rules vary.
Related workflows
These multi-step guides chain tools from this category for common jobs.