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Mortgage payment calculator with taxes and insurance

Principal and interest are only part of a payment. This calculator adds property tax, homeowners insurance, HOA dues and mortgage insurance so borrowers see a realistic monthly number.

Enter your own; not a quote.
Often required under 20% down.

Estimated monthly payment

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Principal & interest—
Taxes & insurance—
HOA & mortgage insurance—
Loan amount—
Total interest over the term—

Estimate only, using the numbers you entered. Not a loan offer, rate quote or approval. Get Mortgage Funnels is not a lender.

How it works

How is a mortgage payment calculated?

A monthly mortgage payment is usually PITI: principal and interest (from the loan amount, rate and term), plus property taxes and homeowners insurance (often collected in escrow), plus HOA dues and mortgage insurance where they apply.

The math

  1. Monthly P&I = L × r(1 + r)^n ÷ ((1 + r)^n − 1), where L = loan amount, r = annual rate ÷ 12, n = months
  2. Taxes and insurance = annual amounts ÷ 12
  3. Mortgage insurance = loan amount × annual rate ÷ 12 (an illustrative estimate)

Calculations run in your browser. Nothing you type is stored or sent.

On your site, it does one more thing

On client sites, every calculator ends with a button into the matching funnel, so a borrower who just ran the numbers can start a real conversation. This one pairs with the pre approval funnel.

See the matching funnel

FAQ

Mortgage payment calculator questions

Can't find it? Search every answer or ask the funnel desk.

How is a mortgage payment calculated?

Principal and interest come from the standard amortization formula using the loan amount, the monthly interest rate and the number of months. Taxes and insurance are added monthly (often through escrow), plus HOA dues and mortgage insurance where they apply.

What does PITI stand for?

Principal, interest, taxes and insurance — the four main parts of a typical monthly mortgage payment.

Why is the rate field "illustrative"?

Because rates depend on the borrower, the loan and the day. The calculator is an estimate tool; a licensed loan officer provides actual rates and a Loan Estimate.

When is mortgage insurance required?

Conventional loans usually require private mortgage insurance with less than 20% down; FHA loans have their own mortgage insurance premium. The calculator uses a simple annual percentage as an estimate.

Does this include closing costs?

No. Closing costs are paid at closing (or rolled in, in some refinances) and are not part of the monthly payment. A Loan Estimate shows them.

Can I put this calculator on my site?

Yes — it is included on the base website in every plan, branded to you, with a button that opens the matching funnel.

Does the calculator collect my data?

No. Calculations run in your browser and nothing is sent unless you choose to start a funnel or contact form.

Why do two calculators give different results?

Different assumptions: taxes, insurance, mortgage insurance and rounding. Ours shows every assumption so you can match them.

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