Step 1: Check Monthly Payment
Open the mortgage calculator and estimate a full monthly payment including tax and insurance.
Free Mortgage Calculator for Monthly Payment, PMI, and Affordability
Estimate your monthly mortgage payment, compare affordability, and test refinance or extra-payment scenarios with free tools built for clear home financing decisions.
ProMortgageCalculator helps U.S. homebuyers and homeowners break down principal, interest, taxes, insurance, HOA, PMI, and total loan cost without signup.
Fast, free, educational · Built for mobile and desktop · No account required
Why visitors start here
- Instant monthly payment with taxes, insurance, HOA, and PMI
- Affordable home price checks before applying
- Refinance and payoff scenarios in one place
- Clear educational layout with no signup friction
Start Here
Use the first three tools below if you are comparing homes, planning a budget, or trying to understand how monthly payment changes with loan terms.
Step 2: Check Affordability
Enter your income and debts to find a realistic home budget before you shop.
Step 3: Check Long-Term Cost
Use amortization and extra payment tools to understand interest cost and payoff timeline.
Why Use ProMortgageCalculator
A cleaner calculator experience means faster decisions, clearer budgeting, and better comparison between loan options.
Clear Payment Breakdown
Understand principal, interest, taxes, insurance, HOA, and PMI in one place.
Fast, No Friction
Use every calculator for free without creating an account or handing over personal data.
Built for Real Decisions
Designed for home shopping, affordability checks, refinancing, and payment planning.
Mortgage Learning Center
These guides explain the same decisions buyers make on the calculator pages, so the site feels like one connected learning system.
Conventional PMI Removal Rules (2026)
Know 80% vs 78% LTV PMI cancellation rules and timing.
How Mortgage Amortization Works
Understand why early payments have more interest.
PMI vs FHA MIP in 2026
Compare mortgage insurance cost and removal strategy.
How Much House Can I Afford?
Use DTI and monthly budget to set a realistic home price.
15 vs 30 Year Mortgage
Compare monthly payment, interest cost, and payoff speed.
Save for a Down Payment Faster
Practical steps to build your down payment fund faster.
Avoid Overpaying for a House
Offer strategy and payment-focused checks to avoid overbidding.
Pay PMI or Put 20% Down?
Decide whether to buy now or wait using a simple framework.
Homepage FAQ
Answers below help first-time buyers and refinance shoppers choose the right starting tool.
What does the mortgage calculator on this site do?
It estimates monthly payment, total interest, and all-in housing cost with tax, insurance, HOA, and PMI options.
Can I compare affordability before buying?
Yes. Use the affordability calculator to estimate a realistic price range based on your income, debts, and payment target.
Is this site only for first-time buyers?
No. It also helps current homeowners compare refinance savings, extra payments, and payoff timelines.
Educational purpose only · Not financial advice · Free tools with privacy-first design