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State Income Tax Information | Ohio Department Of Taxation

Ohio Tax Department

4485 Northland Ridge Boulevard, Columbus, OH 43229

Eligibility

Ohio Taxpayers.
Required documents

Hours

Mon-Fri 8am-5pm.

Application process

Call or visit website.

Fees

None.

Service area

Knox County, Ohio Wyandot County, Ohio Monroe County, Ohio Coshocton County, Ohio Marion County, Ohio Noble County, Ohio Vinton County, Ohio Jackson County, Ohio Washington County, Ohio Gallia County, Ohio Athens County, Ohio Guernsey County, Ohio Licking County, Ohio Pickaway County, Ohio Meigs County, Ohio Crawford County, Ohio
The primary function of the Ohio Department of Taxation is the collection and administration of most state taxes, several local taxes and the oversight of real property taxation in Ohio. The department also distributes revenue to local governments, libraries and school districts. The department's mission is to provide quality service to Ohio taxpayers by helping them comply with their tax responsibilities and by fairly applying the tax law.

Last Verified

05/13/2026

Providing organization

Ohio Department Of Taxation
The primary function of the Ohio Department of Taxation is the collection and administration of most state taxes, several local taxes and the oversight of real property taxation in Ohio. The department also distributes revenue to local governments, libraries and school districts. The department's mission is to provide quality service to Ohio taxpayers by helping them comply with their tax responsibilities and by fairly applying the tax law.

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