Official Government Website
Departments: Treasurer / Collector

Forms & Applications

Treasurer’s FOIA Form

Mobile Home Registration Form (fillable form)

Change of Address Form

Tax Collection Email Reminder — The DeKalb County Treasurer’s office will provide email reminders to property owners prior to each installment due date.
In order to request an email reminder you must:

1. Send an email to
2. Type “email reminder” into the subject line.
3. Provide the parcel number, owner name and email address that the reminder should be sent to.

If you require additional information please email the treasurer’s office at or call 815-895-7112

A-Z Index Online Records Property Data and Maps Job Opportunities Calendar

Most County Offices will close at noon on Friday April 19, 2019

County offices will reopen on Monday, April 22, 2019.

Please check with individual offices for office hours.