What Is PITI? Understanding Your Monthly Mortgage Payment
Your mortgage payment is more than just principal and interest. PITI stands for Principal, Interest, Taxes, and Insurance — the four components that make up your true monthly housing cost.
Principal
This is the portion of your payment that reduces your loan balance. In the early years of a mortgage, very little of each payment goes toward principal — most goes to interest. Over time, as your balance decreases, more of each payment chips away at what you owe.
Interest
Interest is the cost of borrowing money, expressed as an annual percentage rate (APR). On a 30-year loan, you'll pay significantly more in interest over the life of the loan than the amount you originally borrowed — which is why rate shopping matters so much.
Property Taxes
Lenders typically collect 1/12 of your estimated annual property tax bill each month and hold it in an escrow account. When taxes are due, the lender pays them on your behalf. Tax rates vary widely by county and municipality.
Homeowners Insurance
Lenders require you to carry homeowners insurance to protect the property. Like taxes, the premium is often escrowed monthly. If you're in a flood zone or high-risk area, additional coverage may be required.
PMI (Private Mortgage Insurance)
If your down payment is less than 20% on a conventional loan, you'll also pay PMI — typically 0.5%–1.5% of the loan amount annually. PMI protects the lender, not you, and can be removed once you reach 20% equity.