calculatorsFinance

Mortgage & Home Loan Amortization Calculator

Plan your home purchase with complete financial clarity. Calculate your exact monthly PITI payment (Principal, Interest, Property Taxes, and Homeowner Insurance), PMI requirements, and total lifetime interest.

Financial computations run locally in browser memory.

Mortgage Loan Details

$80,000 down
Total Monthly Payment (PITI)
$2,539/month
Principal & Interest$2,023
Property Taxes$400
Home Insurance$117
Total Interest Over 30 Yrs$408,142
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How to Use Mortgage & Amortization Calculator

1

Enter Home Price

Input purchase price and down payment percentage.

2

Configure Loan Terms

Set loan duration (15 or 30 years) and annual interest rate.

3

Include Escrow

Add annual property taxes and homeowners insurance for full PITI.

About Mortgage & Amortization Calculator

Applies standard annuity amortization mathematics: M = P[r(1+r)^n]/[(1+r)^n - 1] coupled with localized escrow tax integration.

Operational Limits

  • Does not include HOA fees or one-time closing costs

Key Features

  • Standard PITI breakdown: Principal, Interest, Property Taxes, and Insurance
  • 15-year and 30-year fixed loan term comparisons
  • Automatic Private Mortgage Insurance (PMI) calculation for down payments under 20%
  • Calculates total interest paid over the entire life of the mortgage
  • 1-click copy mortgage estimate summary to clipboard

Frequently Asked Questions

Private Mortgage Insurance protects the lender when you put down less than 20% equity on a home purchase.