Coles County, IllinoisProperty records & tax offices
Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.
Find the right property record
Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.
Tax bills & filing dates
These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.
- Tax bill mailing
- May 14, 2026; official Coles County key dates page for the 2025/2026 real-estate tax cycle.
- Payment deadline
- July 1, 2026 (first installment) and September 1, 2026 (second installment); official Coles County key dates page.
- Assessment appeal
- The Board of Review begins its annual session on the first Monday in June; the specific 2026 assessment-complaint deadline was not published on the reviewed official source.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
July 1, 2026 for the 2026 General Homestead Exemption application, according to the official county form.
Senior relief
Senior Citizens Real Estate Tax Deferral: age 65 by June 1, household income under $40,000, ownership/occupancy for at least three years, no delinquent taxes, and adequate insurance; applications are filed with the County Collector by March 1 each year using IL-1017-TD and IL-1018-TD.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.
More exemption & appeal guidance →