Independent service. Not affiliated with Cook County, the Cook County Assessor or the Board of Review. Filing with the county is free.
Elk Grove Village property tax appeal 2026: deadline by township
Elk Grove Village is split between 2 Cook County townships, and each has its own 2026 appeal dates. Most homes are in Elk Grove Township (66% of residential parcels) and Schaumburg (34%). Your deadline depends on the township your home is in, not on the city. Elk Grove Village also reaches into a neighboring county; this page covers its Cook County part.
Elk Grove Village appeal deadlines 2026 by township
| Township | Assessor | Board of Review |
|---|---|---|
| Elk Grove Township66% of Elk Grove Village's parcels | closed Aug 4 | closed Sep 29 |
| Schaumburg Township34% of Elk Grove Village's parcels | open until Nov 19 | not announced yet |
Not sure which township your home is in? It is printed on your assessment notice, or type your address in the free check below. Dates: Assessor's calendar and Board of Review dates, checked on October 9, 2026.
Elk Grove Village homes at a glance
- 11,665 residential (class 2) parcels, of them 8,013 houses and 3,218 condominium units.
- Main ZIP codes: 60007.
- Township split: Elk Grove 7,687, Schaumburg 3,978 parcels.
Property tax on a typical Elk Grove Village house
Our estimate for the median house in Elk Grove Village: about $8,500 a year (median 2025 assessed value $38,000). An appeal lowers the assessed value, which is one part of that bill; exemptions, the state equalizer and local tax rates are the others.
Our calculation from Cook County open data, not official figures and not your bill: 2025 final assessed value × the 2025 state equalizer × the 2025 tax rate of the home's tax code, minus the homeowner exemption, for 8,012 houses (classes 202–209, 234, 278).
Elk Grove Village homeowners at the Board of Review last year
For tax year 2025, 922 Elk Grove Village homeowners filed on their own at the Board of Review for a house, and 678 of them got a lower value.
Private houses, appeals filed without an attorney. Source: Cook County Board of Review open data (Appeal Decision History), our analysis, not official figures. Results for every township.
How to appeal in Elk Grove Village
- Find your township. It is on your assessment notice; the free check below shows it from your address.
- File with the Cook County Assessor while your township's window is open. Filing is free and online; you don't need to hire anyone.
- Board of Review is a second chance. When the Board opens your township, you can file there too, also free.
Step by step: how to appeal · choosing comparables · Assessor or Board of Review.
Questions
Which township is Elk Grove Village in?
Elk Grove Village is split between Elk Grove (66%), Schaumburg (34%) townships, by our count of residential parcels. Your assessment notice shows yours.
What is the Elk Grove Village property tax appeal deadline in 2026?
It depends on the township. Elk Grove Township: Assessor last file date August 4, 2026, Board of Review August 31, 2026 to September 29, 2026. Schaumburg Township: Assessor last file date November 19, 2026.
Do I appeal to the City of Elk Grove Village?
No. Assessment appeals in Cook County go to the Cook County Assessor and then the Board of Review. Filing with either is free.
How much property tax does a typical Elk Grove Village house pay?
Our estimate for the median house is about $8,500 a year, from 2025 assessed values and tax rates in county open data. It is not an official figure; your bill shows your own amount.
About Cook Tax Check
Cook Tax Check is an independent service run by Virix Ltd. We are not the county and not a law firm. Our check of your home against similar homes is free. If it looks worth appealing, our document packet costs $49. Savings Guarantee: no savings? Your next appeal is on us. If the Assessor says no, we prepare your Board of Review appeal for free, and if neither office lowers your value, your appeal package for next tax year is on us (terms). You file yourself, for free, on the county's website — we don't file or represent anyone. See a sample packet.
Nearby
Sources
- Cook County Assessor — assessment calendar and deadlines
- Board of Review — dates and deadlines
- Cook County open data — Parcel Universe
- Cook County open data — Assessed Values
- Cook County Assessor — residential appeals
Dates last checked against the Assessor's calendar and the Board of Review's published dates on October 9, 2026. If anything here differs from the county's own pages, the county's pages win.