Illinois Mortgage Calculator
Estimate your monthly payment on a Illinois home, including the state's effective property tax rate of 2.05%.
Loan Details
Taxes, Insurance & Fees
Estimated Monthly Payment
$2,161.46
Monthly Cost Breakdown
Loan Payoff Schedule
Full Amortization Table
Buying a home in Illinois
Illinois has the second-highest property tax rates in the nation at over 2%, which can make total housing costs substantial even at moderate home prices.
With a median home price around $310,000 and an effective property tax rate of 2.05%, a typical Illinois homeowner pays about $6,355 per year in property taxes — roughly $530 per month on top of the principal-and-interest payment. Use the mortgage calculator above to adjust home price, down payment, interest rate, and loan term to model your specific situation in Illinois.
Understanding your Illinois mortgage payment
A typical Illinois mortgage payment includes four components, often abbreviated PITI:
- Principal — the portion that reduces your loan balance each month
- Interest — the cost of borrowing, based on your rate and remaining balance
- Taxes — Illinois's effective property tax rate of 2.05% is collected monthly into an escrow account
- Insurance — homeowner's insurance (and PMI if your down payment is under 20%)
Lenders use the front-end debt-to-income ratio (DTI) — your total housing payment divided by gross monthly income — to qualify you for a loan. Most conventional lenders target a front-end DTI under 28%. The calculator above shows your full monthly PITI estimate so you can check that ratio before applying.
Mortgage calculators for other states
View all 50 US state calculators →Also see: Illinois Income Tax Calculator
Understand how Illinois state income tax affects your take-home pay alongside your mortgage costs.
Illinois Income Tax Calculator →