Mortgage Calculator
Estimate monthly mortgage payments with optional tax, insurance, and HOA (defaults to 30 years).
- On your device
- No signup
Compare the cost of renting versus buying a home over time.
Private on your device
Your information stays on your device and is not uploaded.
Estimate monthly mortgage payments with optional tax, insurance, and HOA (defaults to 30 years).
Estimate how much home you can afford from income, debts, and loan terms.
Compare current and refinanced mortgage payments.
Generate a mortgage amortization schedule with principal and interest breakdown.
See how extra monthly payments reduce loan interest and payoff time.
Estimate how much rent you can afford from your income.
Calculate front-end and back-end debt-to-income ratios from income and monthly debts.
Estimate monthly EMI, total interest, and amount payable for a loan.
Enter home price, mortgage terms, monthly rent, and comparison period to estimate total renting cost versus net buying cost including equity, maintenance, taxes, and appreciation.
Enter home price, down payment ($ or %), mortgage rate and term, rent, comparison years, appreciation, rent growth, maintenance, property tax ($/yr or % of home), and insurance. Optionally set expected investment return (opportunity cost while renting), selling cost percent (default 6%), and PMI rate when down payment is under 20%. Calculate to see net rent vs net buy and which costs less.
Example: a $400,000 home with $80,000 down, 6.5% rate, 30-year term, $2,200 rent, 7-year horizon, 3% appreciation, 6% selling costs, and 7% investment return while renting — the model nets buy proceeds after sell costs against rent minus grown down-payment wealth.
Projects renting and buying costs over your comparison period. Buying includes down payment, mortgage P&I, property tax, insurance, maintenance, optional PMI when down payment is under 20%, and selling costs at the end. Renting applies annual rent increases and credits the ending value of investing the down payment at your expected return (opportunity cost). Net costs compare cash outflows minus ending assets — home equity after sell costs for buying, invested down payment for renting.
Results are estimates for educational purposes and are not financial or tax advice. Actual costs, rates, and rules vary.
Your data stays on your device and is not uploaded.
FAQ
Yes. It is free to use and you do not need to sign in or create an account.
See the privacy note on this page. Many tools run on your device; some heavier file tools may use secure temporary processing when required.
Yes. Open this page on your phone or tablet, enter your inputs, and use the on-screen controls.
This tool is one step in a longer job. Jump straight to your step or open the full workflow guide.
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