Finance Calc Lab
Loan

Mortgage Calculator

Calculate your monthly mortgage payments including taxes, insurance, and PMI

100% FreeAccurate ResultsComplete Breakdown

Disclaimer

This calculator is for educational purposes only. Results are estimates based on your inputs. Consult a qualified financial advisor for personalized advice. Read full disclaimer

Mortgage Details

PMI is typically required if down payment is less than 20%

Monthly Mortgage Payment Formula

Calculate your monthly mortgage payment including principal and interest

M=P×r(1+r)n(1+r)n1M = P \times \frac{r(1+r)^n}{(1+r)^n-1}

Where:

MM

Monthly payment amount

PP

Principal loan amount (home price - down payment)

rr

Monthly interest rate (annual rate ÷ 12)

nn

Total number of monthly payments (years × 12)

Example:

For a $240,000 loan at 6.5% APR for 30 years, the monthly P&I payment would be $1,516.80

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