Jackson 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
- On or before August 3, 2026 (property tax bills generated and payment accepted).
- Payment deadline
- September 4, 2026 first installment; November 4, 2026 second installment.
- Assessment appeal
- Within 30 days from the date assessment changes are published for the applicable township; no single countywide 2026 date was published.
Exemptions & appeals
View exemption application (opens in a new tab)Senior relief
Jackson County states the Senior Citizens Assessment Freeze household-income limit is $75,000 for 2026, increasing to $77,000 in 2027 and $79,000 in 2028.
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 →