CalculatorIllinois FHA Loan Calculator
See your true monthly payment in Illinois, including the state's 2.1% average effective property tax rate from U.S. Census Bureau data. If you're using the fha mortgage calculator in Illinois, real local context matters. With a median home price around $285,600, small changes to rate or down payment can move your monthly payment meaningfully. This page also reflects a typical IL monthly mortgage of about $1,600 and a cost-of-living index of 94.3. Use the inputs below to estimate your payment and then sanity-check the result against what households in Illinois tend to face.
Current Mortgage Rates
The current average 30-year fixed mortgage rate is 6.52%, and the 15-year fixed rate is 5.84%, as of June 11, 2026. Rates are sourced from Freddie Mac via FRED and update weekly. Use the calculator below to estimate your payment at the current rate.
Comprehensive Mortgage Calculator
Calculate your complete monthly housing payment with taxes, insurance, and PMI
Formula used in this calculation
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Amortization Schedule (First Year)tap to expand
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $1,444.15 | $206.55 | $1,237.60 | $228,273 |
| 2 | $1,444.15 | $207.67 | $1,236.48 | $228,066 |
| 3 | $1,444.15 | $208.79 | $1,235.36 | $227,857 |
| 4 | $1,444.15 | $209.92 | $1,234.23 | $227,647 |
| 5 | $1,444.15 | $211.06 | $1,233.09 | $227,436 |
| 6 | $1,444.15 | $212.20 | $1,231.95 | $227,224 |
| 7 | $1,444.15 | $213.35 | $1,230.80 | $227,010 |
| 8 | $1,444.15 | $214.51 | $1,229.64 | $226,796 |
| 9 | $1,444.15 | $215.67 | $1,228.48 | $226,580 |
| 10 | $1,444.15 | $216.84 | $1,227.31 | $226,363 |
| 11 | $1,444.15 | $218.01 | $1,226.14 | $226,145 |
| 12 | $1,444.15 | $219.19 | $1,224.95 | $225,926 |
Amortization Schedule (First Year)
| Month | Payment | Principal | Interest | Balance |
|---|---|---|---|---|
| 1 | $1,444.15 | $206.55 | $1,237.60 | $228,273 |
| 2 | $1,444.15 | $207.67 | $1,236.48 | $228,066 |
| 3 | $1,444.15 | $208.79 | $1,235.36 | $227,857 |
| 4 | $1,444.15 | $209.92 | $1,234.23 | $227,647 |
| 5 | $1,444.15 | $211.06 | $1,233.09 | $227,436 |
| 6 | $1,444.15 | $212.20 | $1,231.95 | $227,224 |
| 7 | $1,444.15 | $213.35 | $1,230.80 | $227,010 |
| 8 | $1,444.15 | $214.51 | $1,229.64 | $226,796 |
| 9 | $1,444.15 | $215.67 | $1,228.48 | $226,580 |
| 10 | $1,444.15 | $216.84 | $1,227.31 | $226,363 |
| 11 | $1,444.15 | $218.01 | $1,226.14 | $226,145 |
| 12 | $1,444.15 | $219.19 | $1,224.95 | $225,926 |
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Illinois Monthly Mortgage Payments by Home Price (30-Year Fixed)
Estimated monthly PITI payments in Illinois assuming 20% down, a 6.5% interest rate, a 2.10% property tax rate (sourced from U.S. Census Bureau ACS data), and homeowners insurance. Figures are estimates.
| Home Price | Loan Amount | Principal & Interest | Property Tax | Insurance | Total Monthly (PITI) |
|---|---|---|---|---|---|
| $200,000 | $160,000 | $1,011 | $350 | $58 | $1,420 |
| $300,000 | $240,000 | $1,517 | $525 | $88 | $2,129 |
| $400,000 | $320,000 | $2,023 | $700 | $117 | $2,839 |
| $500,000 | $400,000 | $2,528 | $875 | $146 | $3,549 |
| $600,000 | $480,000 | $3,034 | $1,050 | $175 | $4,259 |
| $700,000 | $560,000 | $3,540 | $1,225 | $204 | $4,969 |
A $400,000 home in Illinois has an estimated monthly payment of $2,839 including principal, interest, property taxes, and insurance.
How this calculation works
FHA loans require an upfront mortgage insurance premium (UFMIP) of 1.75% of the loan amount — typically rolled into the loan — plus an annual MIP of 0.55% divided monthly. On a $337,750 loan, this adds $154.80/month. MIP remains for the life of the loan if your down payment is under 10%.
How interest rate affects your payment
| Rate | Monthly P&I ($380k, 30yr) | Total Interest Paid |
|---|---|---|
| 5.5% | $2,158 | $397,000 |
| 6.0% | $2,279 | $440,000 |
| 6.41% | $2,374 | $474,000 |
| 6.82% | $2,478 | $512,000 |
| 7.5% | $2,657 | $576,000 |
A 1% rate difference on a $380,000 mortgage costs approximately $60,000 more over 30 years.
📊 Illinois at a Glance
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How to Use This Calculator
Start with a home price near Illinois's median of $285,600. Enter your down payment and interest rate, then review the monthly payment against your take-home budget — keeping in mind Illinois's income tax rate of 4.95% flat rate. FHA loans have specific requirements: FHA loans are government-backed and allow down payments as low as 3.5%, making them popular for first-time buyers with moderate credit.
How FHA Mortgage Calculator Is Calculated
Your monthly principal-and-interest payment is calculated using standard loan amortization. Formula: `Monthly P&I = P * [r(1+r)^n] / [(1+r)^n - 1]` Where `P` is the loan amount, `r` is the monthly interest rate (APR ÷ 12), and `n` is the total number of monthly payments (e.g. 360 for a 30-year loan).
Monthly Payment = P[r(1+r)^n] / [(1+r)^n - 1]Using This Calculator in Illinois
Illinois has a flat 4.95% income tax rate and a below-average cost of living at 94.3. The median home price is $285,600 (Redfin, 2025), one of the more affordable major states. Adult obesity rate is 28.4% (CDC BRFSS 2024). With a typical monthly mortgage of around $1,600 and a cost-of-living index of 94.3, this calculator helps you translate Illinois market prices into a payment you can plan around. FHA loans are government-backed and allow down payments as low as 3.5%, making them popular for first-time buyers with moderate credit.
Tips & What Your Results Mean
Test at least two scenarios: one with your target down payment and one with 5% more down. In Illinois, where the median home price is $285,600, small changes in down payment can meaningfully reduce your monthly payment. Also compare a 15-year vs 30-year term — the monthly payment difference is often smaller than people expect, while the total interest savings can be substantial.
Illinois Mortgage & Property Tax FAQs
What is the average property tax rate in Illinois?
The average effective property tax rate in Illinois is 2.10%, based on U.S. Census Bureau ACS 2023 5-Year Estimates (2023 data). This is calculated by dividing median property taxes paid by median home value across the state.
How much do homeowners pay in property taxes in Illinois?
The median annual property tax paid in Illinois is $5,189, according to U.S. Census Bureau ACS 2023 5-Year Estimates (2023). Your actual amount depends on your home's assessed value and local millage rates.
What are the estimated property taxes on a median-priced home in Illinois?
On a median-priced home of $250,500 in Illinois, estimated annual property taxes are about $5,261 at the state's 2.10% effective rate, or roughly $438 per month added to your mortgage payment.
How is property tax included in my Illinois mortgage payment?
Property taxes are typically collected monthly through an escrow account as part of your PITI payment (Principal, Interest, Taxes, Insurance). In Illinois, at a 2.10% effective rate, this adds a predictable amount to your monthly payment that the lender holds and pays to local authorities.
What is the average mortgage payment in Illinois?
A typical benchmark is around $1,600/month based on Illinois market data. Your actual payment depends on home price, down payment, interest rate, and whether taxes and insurance are included.
What home price should I use for Illinois planning?
A practical starting point is Illinois's median home price of $285,600 (Redfin, 2025). Adjust up or down based on your target city and neighborhood.
How does Illinois's tax rate affect affordability?
Illinois has an income tax rate of 4.95% flat rate. Base your affordability calculations on after-tax take-home pay rather than gross income to get a realistic picture.
Is a FHA loan right for me in Illinois?
FHA loans are government-backed and allow down payments as low as 3.5%, making them popular for first-time buyers with moderate credit. Whether it's the right fit depends on your credit score, down payment, and the price of the home you're targeting in Illinois.
Should I compare 15-year vs 30-year fha loans in Illinois?
Yes. A 15-year term increases your monthly payment but significantly reduces total interest paid. Use the calculator to compare both and see which fits your monthly budget and long-term goals.
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