Treasurer
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General Information
Staff Directory
Email
treasurer@unioncountyohio.gov
Phone Numbers
937-645-3035
Fax: 937-645-3094
Emergencies: Dial 911
Location
233 West Sixth Street
2nd Floor
Marysville,
OH
43040
Get Directions

Hours
Hours
8:30 a.m. - 4:00 p.m.

Pay Taxes Online

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Pay Taxes Online

You may pay your real estate taxes online subject to a convenience fee. Please visit the Autoagent Website or select the link button below for payment and convenience fee details. Autoagent - The Tax Processing Engine is authorized by the Union County Treasurer to accept online real estate tax payments.