How Mortgage Payments Work
Understand how mortgage payments are calculated, what PITI means, and how principal and interest change over time.
Understanding Mortgage Payments
A mortgage payment is more than just paying back the loan. It includes principal, interest, taxes, and insurance (PITI). Understanding how these components work helps you make informed decisions about homeownership.
What is PITI?
PITI Components:
- Principal (P): The loan amount you're paying back
- Interest (I): The cost of borrowing money
- Taxes (T): Property taxes (typically 0.5-2% of home value annually)
- Insurance (I): Homeowners insurance (typically $1,000-$2,000/year)
How Principal and Interest Change
In the early years of a mortgage, most of your payment goes to interest. As time passes, more goes to principal. This is called amortization.
Example: $300,000 mortgage at 6.5% for 30 years
| Payment # | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $315.84 | $1,300.00 | $239,684.16 |
| 180 (15 years) | $515.42 | $1,000.42 | $180,000.00 |
| 360 (30 years) | $1,515.84 | $0.00 | $0.00 |
Factors Affecting Mortgage Payments
- Loan Amount: Larger loans = higher payments
- Interest Rate: Higher rates = higher payments
- Loan Term: Shorter terms = higher payments but less interest
- Down Payment: Larger down payments = smaller loans = lower payments
- Property Taxes: Vary by location, typically 0.5-2% of home value
- Insurance: Required by lenders, typically $1,000-$2,000/year
How to Lower Your Mortgage Payment
- Make a larger down payment
- Get a lower interest rate (improve credit, shop around)
- Choose a longer loan term (30 vs 15 years)
- Refinance to a lower rate
- Consider an adjustable-rate mortgage (ARM) if rates are low
Calculate Your Mortgage Payment
Use our Mortgage Calculator to estimate your monthly payment and total cost.
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How to: Enter the home price - the total purchase price of the home you want to buy
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How to: Enter the loan amount - the total amount you are borrowing (principal)
Mortgage Comparison Calculator
Compare mortgage offers side-by-side. See monthly payments, total interest, taxes, insurance, and total cost to choose the best mortgage.
How to: Select comparison metric - choose whether to find the mortgage with lowest total monthly payment, lowest total interest, lowest total cost, or fastest payoff