Montgomery property tax: where it goes
A typical Montgomery house pays about $6,090 a year on the property tax bill, including flat charges on the same bill. Estimated from public rates, not anyone's actual bill.
A Montgomery house pays 6.636% of its taxable value in property tax. For a house at $99,833 of value before exemptions with the homestead exemption, that's about $6,094 a year.
Tax is levied on Equalized Assessed Value (EAV), reduced by any exemptions..
Kane County's 2025 rates (billed in 2026) are the latest published; 2026 rates are not set until 2027.
Pay or manage it
Who taxes this house
| Taxing agency | Rate | On $99,833 |
|---|---|---|
| Kane County | 0.2694% | $247 |
| Kane County Forest Preserve | 0.1362% | $125 |
| Aurora Township | 0.1353% | $124 |
| Aurora Township Road District | 0.0672% | $62 |
| Village of Montgomery | 0.3393% | $312 |
| West Aurora School District 129 (schools) | 4.1875% | $3,846 |
| Waubonsee Community College 516 | 0.398% | $365 |
| Fox Valley Park District | 0.3563% | $327 |
| Oswego Library | 0.2139% | $196 |
| Montgomery Fire District | 0.5327% | $489 |
| Total | 6.636% | $6,094 |
2025 tax year (payable 2026), Kane County. Exemptions applied: General homestead exemption (owner-occupied) ($8,000).
Ways to pay less
- Seniors 65+: senior homestead exemption. A property must be the principal residence of the owner, and the owner must be 65 or older by December 31 of the tax assessment year. For the current tax assessment year, the reduction is $8,000. How: Apply with the County Assessment Office, through its online exemption portal or by calling 630-208-3818.
Dates
| When | What |
|---|---|
| 20th of each billing month | Bills are due on the 20th day of each billing month; a 10% late fee will be assessed if paid after that date. |
Sources
- clerk.kanecountyil.gov/TaxExtension/Documents/Tax%20Extensio
- assessments.kanecountyil.gov/pages/exemptions.aspx
- assessments.kanecountyil.gov/Pages/General-Homestead.aspx
- assessments.kanecountyil.gov/Pages/Senior-Homestead.aspx
Checked October 30, 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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