Reliable Calculator Logo
Reliable Calculator
HOMEFinanceMortgage Calculator
Finance

Mortgage Calculator.

Calculate monthly mortgage payments with taxes, insurance, and amortization schedules.

FREE INSTANT RESULTS NO SIGNUP UPDATED 2026

Parameters

$
%
%
yrs
%
$
$

Summary Output

Monthly Payment (PITI)
$$0.00
Loan Amount
$$0.00
Total Interest
$$0.00
Total Taxes Paid
$$0.00
Monthly PMI Paid
$$0.00

How to Use

Enter the purchase price of the home, your down payment percentage, interest rate, term, property tax rate, home insurance, and HOA fees. The calculator instantly evaluates your monthly PITI housing payment and provides an amortization table.

Example Calculation

For a $400,000 home with a 20% down payment ($80,000), a 30-year term, and a 6.5% interest rate, the principal loan amount is $320,000. With 1.2% tax ($400/mo) and $1,200 insurance ($100/mo), the monthly PITI payment is $2,522.62.

Formula

M = P [ i(1 + i)^n ] / [ (1 + i)^n - 1 ] + Monthly Taxes + Monthly Insurance + Monthly HOA + Monthly PMI

Where:
M = monthly payment
P = loan principal amount
i = monthly interest rate (annual rate / 12)
n = total number of monthly payments (term in years * 12)
PMI = 0.75% of loan annually if down payment < 20%

Frequently Asked Questions

Common questions and answers about the Mortgage Calculator.

The Mortgage Calculator is a free online tool designed to calculate monthly mortgage payments with taxes, insurance, and amortization schedules. It allows you to perform these calculations quickly and accurately without manual computations.
Enter the purchase price of the home, your down payment percentage, interest rate, term, property tax rate, home insurance, and HOA fees. The calculator instantly evaluates your monthly PITI housing payment and provides an amortization table. Once you enter these values, the calculator will automatically compute and display the results instantly.
The Mortgage Calculator uses the following formula to calculate your results: M = P [ i(1 + i)^n ] / [ (1 + i)^n - 1 ] + Monthly Taxes + Monthly Insurance + Monthly HOA + Monthly PMI Where: M = monthly payment P = loan principal amount i = monthly interest rate (annual rate / 12) n = total number of monthly payments (term in years * 12) PMI = 0.75% of loan annually if down payment < 20% This formula is standard and widely accepted for these types of calculations.
Sure! Here is a practical example: For a $400,000 home with a 20% down payment ($80,000), a 30-year term, and a 6.5% interest rate, the principal loan amount is $320,000. With 1.2% tax ($400/mo) and $1,200 insurance ($100/mo), the monthly PITI payment is $2,522.62. This example demonstrates how the inputs are processed through the formula to yield the final results.
To use the Mortgage Calculator, you need to enter: Home Value, Down Payment Percentage, Interest Rate, Loan Term, Property Tax Rate, Annual Home Insurance, Monthly HOA Fees. These inputs help the tool calculate precise results tailored to your situation.
The Mortgage Calculator outputs the following details: Monthly Payment (PITI), Loan Amount, Total Interest, Total Taxes Paid, Monthly PMI Paid. This comprehensive breakdown helps you understand the different aspects of the calculated figures.
Yes, the Mortgage Calculator is 100% free with no registration or signup required. It is fully responsive and optimized for mobile phones, tablets, and desktop computers.
Reliable Calculator provides a fast, clean, ad-free, and premium user experience. The Mortgage Calculator uses verified math formulas and provides instant results with visual breakdowns and examples, making it more intuitive than other tools.