What is PITI?
PITI stands for Principal, Interest, Taxes, and Insurance—the four components of your total monthly housing payment. When a lender tells you your mortgage payment is $1,200, that's often just principal and interest. Add taxes and insurance, and your real payment might be $1,500+.
Breaking Down Each Component
Principal reduces your loan balance—this builds equity. Interest is what you pay the lender for borrowing. Property taxes fund local services (schools, roads). Insurance includes homeowner's insurance and possibly PMI and flood insurance. Lenders often collect taxes and insurance monthly in an escrow account.
Why PITI Can Change
Even with a fixed-rate mortgage, your PITI can change. Property taxes may increase as values rise. Insurance premiums can go up. Your escrow account is reviewed annually and adjusted. Budget for potential increases—a fixed rate locks only the interest portion.