PITI is the four parts of your monthly mortgage bill
PITI stands for Principal, Interest, Taxes, and Insurance — the four components that make up your total monthly mortgage payment. When you get a mortgage statement, the payment you owe combines money that goes to the lender (principal and interest), money that goes to your local government (property taxes), and money that goes to insurance companies (homeowners insurance and, if required, mortgage insurance). Understanding what each piece does helps you see where your money goes and why your payment might change from month to month.
Most lenders collect all four parts in a single payment, then distribute each piece to the right place. This bundled approach is called an escrow account or impound account. The lender holds your tax and insurance money in that account and pays those bills on your behalf when they come due. You do not pay taxes and insurance separately — they are built into what you send the lender each month.
Key Takeaways
- Principal is the amount you borrowed; interest is what the lender charges you to borrow it, and both go to the lender each month.
- Property taxes and homeowners insurance are collected by your lender in an escrow account and paid to the government and insurance company when bills arrive.
- Your PITI payment can increase if property tax rates rise, insurance premiums go up, or your home's assessed value changes.
- If you put down less than 20 percent, mortgage insurance (PMI) is added to your payment until you build enough equity to remove it.
Principal: the money you borrowed
Principal is the original loan amount you received from the lender. Each month, a portion of your payment goes directly toward paying down that balance. Early in the loan, most of your payment covers interest rather than principal — the split shifts over time. By the end of your loan term, nearly all of your payment reduces the principal.
The amount of principal you pay each month stays the same on a fixed-rate mortgage (though the dollar amount applied to principal grows as interest shrinks). On an adjustable-rate mortgage, your total payment can change when the interest rate adjusts, which affects how much of each payment goes to principal.
Interest: what the lender charges to lend you money
Interest is the cost of borrowing. Your lender charges you a percentage of the remaining loan balance each month. This rate is set in your mortgage note and depends on market conditions, your credit score, your down payment size, and the loan term when you close. A 30-year mortgage at 6 percent costs more in total interest than a 15-year mortgage at the same rate, because you are borrowing the money for twice as long.
On a fixed-rate mortgage, your interest rate never changes, so the interest portion of your payment declines each month as your principal balance shrinks. On an adjustable-rate mortgage (ARM), the rate can change on a set schedule — often after an initial fixed period — which means your interest payment and total PITI payment can jump when the rate adjusts.
Taxes: property tax collected through escrow
Property taxes are levied by your county or municipality based on your home's assessed value. The amount varies widely by location — some areas charge less than 0.5 percent of home value annually, while others charge 2 percent or more. Your lender estimates your annual tax bill, divides it by 12, and collects that amount each month as part of your PITI payment.
When your property is reassessed or tax rates change, your lender recalculates your monthly escrow payment. You may receive a notice that your PITI payment is increasing because taxes went up. The lender pays the actual tax bill from the escrow account when it comes due, usually once or twice a year depending on your location.
Insurance: homeowners coverage and mortgage insurance
Homeowners insurance protects your house and belongings against fire, theft, weather, and liability. Your lender requires you to carry it as a condition of the loan and collects the premium through escrow each month. Like taxes, the lender estimates the annual cost, divides it by 12, and pays the insurance company from your escrow account when the policy renews.
If you put down less than 20 percent on your home, your lender also requires mortgage insurance (called PMI on conventional loans, or MIP on FHA loans). This protects the lender if you default, and the cost is added to your PITI payment. PMI typically costs 0.5 to 1.5 percent of your loan amount annually, though the exact rate depends on your down payment size and credit score. Once you reach 20 percent equity in the home, you can request to have PMI removed — though you must ask; lenders do not remove it automatically on most loans.
Why your PITI payment can change
Your principal and interest portions stay the same on a fixed-rate mortgage, but taxes and insurance can shift. If your county raises property tax rates or reassesses your home at a higher value, your escrow payment increases. If your homeowners insurance premium rises when your policy renews, that cost flows into your next escrow calculation. Some lenders also conduct an escrow analysis once a year to make sure they are collecting enough; if they underestimated, they may raise your payment to catch up.
On an adjustable-rate mortgage, the interest rate itself can change on a set schedule, which changes both the interest portion and the principal portion of your payment. When rates adjust upward, your total PITI payment can increase significantly. When rates adjust downward, your payment may decrease, though taxes and insurance can still move in the opposite direction.
How to read your mortgage statement
Your monthly statement breaks down where your payment goes. You will see a line for principal, a line for interest, a line for property tax escrow, a line for homeowners insurance escrow, and possibly a line for mortgage insurance. The statement also shows your remaining loan balance after that month's principal payment. If you have an escrow account, the statement may also show your escrow balance — the money the lender is holding to pay taxes and insurance when they come due.
Some statements show an escrow analysis once a year, which recalculates whether the lender is collecting the right amount for taxes and insurance. If the analysis shows a shortage (the lender did not collect enough), your payment increases. If it shows a surplus (the lender over-collected), you may get a refund or the lender may credit it against future payments.
Frequently Asked Questions
Can I pay taxes and insurance myself instead of through escrow?
Some lenders allow it if you have a strong credit score and sufficient equity, but most require escrow for the life of the loan. Ask your lender about their policy. Even if you pay separately, you still owe the taxes and insurance — the lender just does not collect them for you.
What happens if my escrow account runs short?
If the lender did not collect enough to cover taxes and insurance when bills arrive, the lender pays the shortfall from its own funds and raises your monthly payment to replenish the account. You will receive a notice of the new payment amount. This often happens when property taxes or insurance premiums increase faster than expected.
Does PITI include HOA fees or utilities?
No. PITI covers only principal, interest, property taxes, and insurance. Homeowners association fees, utilities, maintenance, and repairs are separate costs you pay on your own. Some lenders use the term PITI to calculate your debt-to-income ratio for loan purposes, but your actual out-of-pocket housing costs are higher.
When can I stop paying mortgage insurance?
On a conventional loan, you can request PMI removal once you reach 20 percent equity. On an FHA loan, the rules depend on your down payment size and loan age — some borrowers must pay MIP for the life of the loan. Contact your lender to learn the exact threshold for your loan.
Why did my PITI payment go up if I have a fixed-rate mortgage?
The principal and interest portions do not change on a fixed-rate mortgage, but property taxes or homeowners insurance premiums likely increased. Your lender recalculates escrow annually and adjusts your payment if taxes or insurance costs rise. This is normal and separate from interest rate changes.