How Do I Pay Taxes?
You will be assessed each year on your Real Estate and Personal Property. New residents should register with the Franklin County Assessor, located in the Franklin County Courthouse at 400 East Locust Street, Union, MO 63084 or call 636-583-6346. City taxes are included within your county tax bill and collected by Franklin County payable by December 31 annually.
View the City of Union's tax structure / rates.