PITI Calculator
Full monthly housing payment — principal, interest, taxes, insurance, PMI and HOA — the number lenders actually qualify.
Formula
P&I is often only 70-80% of the real payment — taxes, insurance and PMI add hundreds that listing-site calculators hide by default. Insurance inflation (Florida, California) and reassessment after purchase are the two escrow lines that surprise new owners hardest.
Not financial advice — for informational and analytical use only. Verify all figures with a qualified professional before acting on them.
Disclaimer: This tool is for general informational and estimation purposes only and is not professional financial, tax, accounting or legal advice. All figures are estimates — verify with a qualified professional before making decisions. Read the full disclaimer.
Need piti calculator results fast? Analysts, founders, traders and finance professionals use the PITI Calculator to skip the spreadsheet and get a defensible answer in one step — free, private and instant.
About PITI Calculator
Full monthly housing payment — principal, interest, taxes, insurance, PMI and HOA — the number lenders actually qualify. P&I is often only 70-80% of the real payment — taxes, insurance and PMI add hundreds that listing-site calculators hide by default. Insurance inflation (Florida, California) and reassessment after purchase are the two escrow lines that surprise new owners hardest. The governing relationship is PITI = P&I + tax/12 + insurance/12 + PMI + HOA. The PITI Calculator computes entirely in your browser — free, private (your figures never leave your device) and instant, recalculating live as you change any input.
How to use PITI Calculator
- 1Enter Home price (currency), Down payment (%), Rate (%), Property tax (%/yr of value), Homeowner's insurance (annual) (currency), PMI (if <20% down) (%/yr of loan) into the PITI Calculator.
- 2The result is computed automatically using PITI = P&I + tax/12 + insurance/12 + PMI + HOA — there is no button to press.
- 3Change any input to model a different scenario, then copy or share the result.
Why use PITI Calculator?
- ✓Computes piti calculator instantly with the correct formula — no spreadsheet needed
- ✓100% free and unlimited, with no sign-up, login or paywall
- ✓Runs entirely in your browser, so the figures you enter stay private
- ✓Shows the formula, a live worked example and references so you can defend the number
Frequently asked questions
What is the formula behind the PITI Calculator?+
PITI Calculator uses PITI = P&I + tax/12 + insurance/12 + PMI + HOA. P&I is often only 70-80% of the real payment — taxes, insurance and PMI add hundreds that listing-site calculators hide by default. The tool substitutes your actual inputs into this relationship and shows the worked example step by step.
What inputs does the PITI Calculator need?+
Enter Home price (currency), Down payment (%), Rate (%), Property tax (%/yr of value), Homeowner's insurance (annual) (currency), PMI (if <20% down) (%/yr of loan) and the result updates immediately — there is no button to press. Change any value to model a different scenario in real time.
Is the PITI Calculator free, and is my data private?+
Yes — it is completely free with no sign-up or usage limit, and it runs entirely in your browser, so the numbers you enter are never uploaded or stored on any server. It is for informational and analytical use, not financial advice.
What should I watch out for when using the PITI Calculator?+
Insurance inflation (Florida, California) and reassessment after purchase are the two escrow lines that surprise new owners hardest.
What is the PITI Calculator based on?+
The method follows authoritative sources: Mortgage servicing — escrow analysis. The formula and references are shown on the page so you can verify and cite the result.
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