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Hillsboro property tax: where it goes

A typical Hillsboro house pays about $2,510 a year on the property tax bill, including flat charges on the same bill. Estimated from public rates, not anyone's actual bill.

A Hillsboro house pays 8.033% of its taxable value in property tax. For a house at $37,233 of value before exemptions with the homestead exemption, that's about $2,509 a year.

Tax is levied on Your tax bill is based on two factors: the equalized assessed value (EAV) of your property, and the amount of money your local taxing districts need to operate during the coming year..

Illinois bills a year in arrears; 2025 rates (payable 2026) are the latest extended.

Who taxes this house

Taxing agencyRateOn $37,233
Hillsboro Unit 3 schools (schools)4.1636%$1,300
City of Hillsboro1.474%$460
Montgomery County0.7417%$232
Kaskaskia College0.5105%$159
Hillsboro Road District0.4969%$155
Hillsboro Township0.1458%$46
Hillsboro Area Public Library0.1702%$53
Hillsboro ambulance district0.1258%$39
County community mental health0.1448%$45
County extension service0.0229%$7
County senior social services0.0176%$6
County veterans assistance0.0187%$6
Total8.033%$2,509

2025 tax year (payable 2026), Montgomery County. Exemptions applied: General homestead exemption (owner-occupied, up to; $6,000 for most counties) ($6,000).

Ways to pay less

  • Seniors 65+: senior homestead exemption. Persons 65 or older who own and occupy their own home may apply for the Senior Citizens Homestead Exemption, which reduces the EAV of a home by an additional $5,000 (for most counties).
  • Seniors 65+ with low income: assessment freeze. Persons 65 or older who own and occupy their own home may apply for the Low-Income Senior Citizens Assessment Freeze Homestead Exemption if household income is $65,000 or less and they meet other criteria; the EAV is frozen at a base year value.

Sources

  1. IL PTAX-1016
  2. Ameren tax additions

Checked October 31, 2026. Every number here comes from the public sources listed, matched by our checker.

Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.

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