Macoupin County Treasurer

Welcome to the Macoupin County Treasurer’s Office website. In designing this site it was my goal to answer many of the taxpayers’ most common questions. All information has been organized into categories. Click on one of the categories to begin your search. Hopefully you will find the information both helpful and informative.

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L. Amber McGartland


Address

201 East Main
P.O. Box 20
Carlinville, IL 62626-0197

Office Phone

Ph: 217-854-4014 Ext. 919
Fax: 217-854-8461
[email protected]


Important Dates:

2024 Payable 2025 Property Taxes

First Installment: September 19, 2025
Second Installment: October 31st 2025

LAST DAY TO PAY ONLINE: DECEMBER 19TH, 2025