DeKalb County Illinois Treasurer

10/23/2026

So many great pumpkins on the Courthouse Lawn this year for the Sycamore Pumpkin Fest!

10/09/2026

The DeKalb County Treasurer's Office will be closed on Monday, October 12, 2026.

All Real Estate Tax Payments must be in our office no later than 4:30 pm on Friday, October 23, 2026. Only Certified Funds (cash, cashier's check, or money order) are currently being accepted.

08/28/2026

The 2nd installment of the 2025 Real Estate Taxes is due Thursday, September 3, 2026!
To pay online or view FAQs, visit https://dekalbcounty.org/treasurer

If you are experiencing technical problems through our main tax inquiry, please use our payment partner's invoice search https://www.invoicecloud.com/dekalbcountyil to go directly to your bill.

As always, you can reach our office Monday thru Friday 8:30am to 4:30 pm.

08/28/2026

Congrats to Treasurer Springer on receiving the Zone IV Treasurer of the Year! This award was presented by the Illinois County Treasurers' Association at a recent conference.
Zone IV Counties: Boone, Bureau, Carroll, Cook, DeKalb, DuPage, Grundy, Henry, Jo Daviess, Kane, Kendall, Lake, LaSalle, Lee, McHenry, Mercer, Ogle, Putnam, Rock Island, Stark, Stevenson, Whiteside, Will, and Winnebago

Congratulations, Becky! 🏆

Last night, the DeKalb County Board recognized County Treasurer Becky Springer for being named the Illinois Zone IV County Treasurer of the Year.

This is a well-deserved recognition of Becky’s hard work, professionalism and commitment to serving the residents of DeKalb County.

We’re proud to have Becky representing DeKalb County and appreciate everything she does for our community.

Please join us in congratulating Becky on this great honor! 👏

07/02/2026

The DeKalb County Treasurer's Office will be closed Friday, July 3rd, in observance of the July 4th holiday. Have a happy and safe holiday!

Our office will reopen at 8:30 AM on Monday, July 6th.

FAQs, pay online, and more at dekalbcounty.org/treasurer

06/22/2026

06/21/2026

Happy Father's Day from the DeKalb County Treasurer's Office!

06/18/2026

The DeKalb County Treasurer's Office is closed on Friday, June 19th, in honor of Juneteenth. We will reopen on Monday, June 22nd, at 8:30 am.

Visit https://dekalbcounty.org/treasurer for FAQs, pay taxes, and more.

06/03/2026

The 1st installment of the 2025 Real Estate Tax Bills is due TODAY, June 3rd. Our office is open until 4:30 pm.

https://dekalbcounty.org/treasurer to pay online and to see other ways you can make an on-time payment.

05/22/2026

The DeKalb County Treasurer's Office will be closed on Monday, May 25th, in honor of Memorial Day. We will reopen on Tuesday, May 26th, at 8:30 am.

You can pay your Real Estate Taxes online or at most local banks during their normal business hours.

View FAQs, download duplicate copies or past & current bills, and more at: https://dekalbcounty.org/treasurer