AnyTool
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How do I calculate my full monthly mortgage payment?

Enter the home price, your down payment ($ or %), the interest rate and the term into AnyTool Mortgage Calculator, then add property tax, homeowners insurance, monthly HOA dues and a PMI rate. It instantly assembles the full PITI monthly payment — principal & interest plus tax ÷ 12, insurance ÷ 12, PMI ÷ 12 and HOA — and shows a stacked breakdown of exactly where each dollar goes. You also see the loan amount, your loan-to-value ratio and down-payment percent, the total interest, the total of all payments, and the full month-by-month amortization schedule. PMI is added automatically when you put under 20% down, and the tool estimates when it can be removed (80% LTV) and when lenders must drop it (78% LTV). Everything runs in your browser, so nothing is uploaded.

  • Full PITI: principal & interest + property tax + insurance + PMI + HOA
  • Stacked breakdown bar showing each part of the payment
  • Loan amount, LTV, down-payment %, total interest and total of payments
  • PMI auto-applied under 20% down, with an estimated drop-off month
  • 100% in your browser — no upload, no signup, works offline

What is

PITI (Mortgage Payment)

PITI is the four-part monthly cost of a mortgage: Principal, Interest, Taxes and Insurance. Principal and interest repay the loan on a reducing-balance schedule; property taxes and homeowners insurance are escrowed by the lender and collected monthly; and when the down payment is below 20% of the home price, private mortgage insurance (PMI) is added until the loan-to-value ratio falls to about 78%. HOA or condo dues, where applicable, sit on top of PITI. The full monthly payment is therefore P&I + tax ÷ 12 + insurance ÷ 12 + PMI ÷ 12 + HOA.

Calculators

Related terms

Principal and interestPrivate mortgage insurance (PMI)Loan-to-value ratioEscrowAmortization schedule

Frequently Asked Questions

Principal, interest, property taxes and homeowners insurance (PITI), plus PMI if you put under 20% down and any HOA dues.

A full monthly mortgage payment is more than principal and interest. Lenders escrow property taxes and homeowners insurance and collect one-twelfth of each every month, add private mortgage insurance (PMI) when the down payment is under 20%, and the borrower may also owe HOA or condo dues. AnyTool Mortgage Calculator adds all of these — P&I + tax ÷ 12 + insurance ÷ 12 + PMI ÷ 12 + HOA — and shows a stacked breakdown so you can see the share each one takes.

You can request PMI cancellation at about 80% loan-to-value, and lenders must drop it automatically at 78% of the original home value.

Private mortgage insurance applies on most conventional loans when the down payment is under 20%. You can request to cancel it once your loan-to-value ratio reaches about 80%, and federal rules require lenders to cancel it automatically once the balance reaches 78% of the original home value, provided payments are current. AnyTool tracks the amortizing balance against the original price and estimates the month each threshold is crossed, plus the total PMI a smaller down payment costs you. PMI timing can also be reached sooner if your home appreciates and you get a new appraisal.

Property taxes are typically 1%–2% of the price per year and homeowners insurance is often 0.15%–0.5% of the loan, but both vary widely by location.

Property taxes generally run about 1% to 2% of the purchase price per year depending on the state, county and property type, and homeowners insurance commonly falls between 0.15% and 0.5% of the loan amount, varying with the property, location and coverage. AnyTool lets you enter property tax as a dollar amount or a percent of the price and enter the annual insurance premium directly, then divides each by 12 into the monthly payment. Because rates differ so much by area, the calculator is only as accurate as the figures you enter — check your county assessor and an insurance quote for real numbers.

It is a close planning estimate — actual quotes vary with local taxes, insurance, PMI factors and closing costs — and nothing is uploaded; everything runs in your browser.

The calculator assumes one fixed interest rate and a clean reducing-balance loan, and the tax, insurance and PMI figures are only as accurate as what you enter. It does not include closing costs, escrow cushions, points, origination fees or tax deductions, and PMI cancellation timing depends on your lender and appraisal. Treat the result as planning guidance and confirm the exact payment with your lender. AnyTool Mortgage Calculator runs entirely in your browser, so your home price, income details and loan figures are never sent to a server and the page works offline.

Detailed Explanation

Methodology

How the Mortgage Calculator Builds the Full Payment

AnyTool Mortgage Calculator assembles a complete PITI monthly payment in the browser. It first derives the loan amount as home price minus down payment, then computes the principal-and-interest portion with the standard reducing-balance formula P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1), where r is the monthly rate and n the term in months, reusing the same unit-tested loan engine as the EMI tool. On top of P&I it adds escrowed costs — annual property tax ÷ 12, annual homeowners insurance ÷ 12, monthly HOA dues — and private mortgage insurance ÷ 12 when applicable. The headline figure is the sum of all five components, shown with a stacked breakdown bar.

  • Loan amount = home price − down payment
  • P&I via reducing-balance EMI = P × r × (1 + r)ⁿ ÷ ((1 + r)ⁿ − 1)
  • Monthly = P&I + tax ÷ 12 + insurance ÷ 12 + PMI ÷ 12 + HOA
  • Down payment and property tax accept a dollar amount or a percent
  • All math is client-side JavaScript — no server round-trip
Use Cases

PMI, Loan-to-Value and When Insurance Drops

When the down payment is below 20% of the home price, the calculator automatically adds private mortgage insurance at the entered annual rate (typically 0.5%–1.5% of the loan per year), charged monthly. It tracks the amortizing balance against the original home value and estimates two thresholds: the month the loan reaches 80% loan-to-value, where a borrower may request cancellation, and the month it reaches 78%, where federal rules require lenders to cancel PMI automatically on a current loan. It also totals the PMI paid until that automatic cutoff, making clear how much a sub-20% down payment costs and how a full 20% avoids PMI entirely.

  • PMI auto-applied only when down payment is under 20%
  • Loan-to-value ratio (LTV) = loan amount ÷ home price
  • Cancellation can be requested at ~80% LTV of original value
  • Lenders must drop PMI automatically at 78% LTV when current
  • Reports total PMI paid and shows that 20% down avoids it
Limitations

A Planning Estimate, Not a Lender Quote

The tool is a close planning estimate rather than a binding quote. Property tax rates, homeowners-insurance premiums and PMI factors vary widely by location, property and credit profile, so the escrow figures are only as accurate as the inputs. The model assumes a single fixed interest rate and a clean reducing-balance loan, and excludes closing costs, escrow shortfalls and cushions, discount points, origination fees, mortgage-interest tax deductions and future tax or insurance changes. PMI cancellation timing is approximate and depends on lender rules and the home’s appraised value. The page states these limits plainly and recommends confirming the exact payment with a lender.

  • Tax, insurance and PMI are only as accurate as the entered figures
  • Assumes one fixed rate and a clean reducing-balance loan
  • Excludes closing costs, points, fees and escrow cushions
  • PMI drop-off timing is approximate and lender-dependent
  • Presented as planning guidance, not a final lender quote
Privacy & Security

Privacy and Offline Use

Because all computation runs in the browser, your home price, down payment, rate and the rest of your loan details are never sent to a server, there is no account or tracking, and the page works offline after first load. The currency selector (₹ / $ / € / £) only changes how numbers are displayed; the engine itself is currency-agnostic. The calculator is built on the same shared, unit-tested loan engine that powers AnyTool’s EMI and amortization tools, so its principal-and-interest math is consistent and verifiable.

Mortgage estimate: in-browser (AnyTool) vs typical online mortgage calculators
CapabilityAnyToolTypical online calculators
ProcessingRuns in your browserOften server-side
Full PITIP&I + tax + insurance + PMI + HOASometimes P&I only
Payment breakdownLive stacked bar with per-line shareOften text or absent
PMI handlingAuto under 20% down + drop-off estimateFrequently omitted
Amortization scheduleFull monthly + collapsible yearlyOften summary or paywalled
Currency₹ / $ / € / £ display toggleUsually fixed
Honest limitsStates estimate / fees caveats plainlyOften omitted
Works offlineYes (PWA)No

AnyTool computes the full PITI payment, PMI estimate and amortization locally and uploads nothing.