Image of the State of Ohio flag An official State of Ohio government website.
Image of a locked padlock

The site is secure.
The https:// ensures you're connecting to the official website and any information you provide is encrypted and cannot be seen by anyone else.

Image of a statehouse

The .gov means it's official
Many state and federal websites end in .gov, a domain only used by government entities in the U.S.

Treasurer
Office Hours and Location Community Education - Property Taxes Treasurer Forms
Mailing Address Correction Form
Property Tax Search Real Estate Tax Escrow Programs Payment Information Pay Taxes Online Delinquent Tax Payment Options Union County Tax Rates Update Mortgage Company info Where to Get Answers State of Ohio Unclaimed Funds Office Staff Public Records Policy Treasurer FAQ
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.

Mailing Address Correction Form

Home
>
Groups
>
Treasurer
>
Mailing Address Correction Form

**Ohio law (Section 323.13, Ohio Revised Code) requires that any mailing address change for property tax bills must be made in writing to the County Treasurer.

Please use a monitored email address as this will be used to contact you for any clarifying questions

X
Confirm
Cancel