Comprehensive Mortgage Payment Calculator
Calculate your estimated monthly mortgage payment, including principal, interest, taxes, homeowners insurance, and PMI.
Understanding Your Monthly Mortgage Payment
When buying a home, the "sticker price" is just the beginning. Most homebuyers focus on the principal and interest, but a true monthly mortgage payment often includes several other critical components grouped together, commonly referred to as PITI (Principal, Interest, Taxes, and Insurance).
This calculator helps you see the full picture by breaking down these costs so you can budget accurately for homeownership.
Components of Your Payment
- Principal & Interest (P&I): This is the core of your loan repaymen. The principal goes toward paying down the loan balance, while interest is the cost of borrowing that money. In the early years of a fixed-rate mortgage, most of your payment goes toward interest.
- Property Taxes: Local governments assess taxes on real estate to fund public services. Your lender will typically estimate the annual cost, divide it by 12, and collect it monthly into an "escrow account" to pay the tax bill on your behalf when it's due.
- Homeowners Insurance: Lenders require you to insure the property against damage (fire, storms, etc.) to protect their investment. Like taxes, this annual premium is usually divided into monthly installments and held in escrow.
- Private Mortgage Insurance (PMI): If your down payment is less than 20% of the home's purchase price, lenders generally require PMI. This insurance protects the lender—not you—in case you default on the loan. Once you build enough equity (usually reaching 20-22%), PMI can often be removed.
Example Scenario
Let's say you are looking to buy a home for $400,000. You have saved a 10% down payment ($40,000), meaning your loan amount will be $360,000. You secure a 30-year fixed-rate mortgage at an interest rate of 6.5%.
The annual property taxes in the area are $5,000, and homeowner's insurance is $1,200 per year. Because your down payment is less than 20%, you are required to pay PMI, estimated at an annual rate of 0.5% of the loan amount.
Using the calculator above, your estimated total monthly payment would be approximately $2,942.05. This breakdown would be roughly: $2,275 for Principal & Interest, $416 for taxes, $100 for insurance, and $150 for PMI.