Ohio Property Appraisers & Tax Directory
Directory of all 88 counties in Ohio. Access local property valuation administrators, parcel search GIS maps, and tax appeal boards.
County Property Tax Calculator
Estimated using County's effective tax rate of 1.53% (Assessment ratio: 35%)
Ohio County Assessors Directory
Select your county to view the local property appraiser office and parcel search portal.
Adams County
Seat: West Union
Allen County
Seat: Lima
Ashland County
Seat: Ashland
Ashtabula County
Seat: Jefferson
Athens County
Seat: Athens
Auglaize County
Seat: Wapakoneta
Belmont County
Seat: St. Clairsville
Brown County
Seat: Georgetown
Butler County
Seat: Hamilton
Carroll County
Seat: Carrollton
Champaign County
Seat: Urbana
Clark County
Seat: Springfield
Clermont County
Seat: Batavia
Clinton County
Seat: Wilmington
Columbiana County
Seat: Lisbon
Coshocton County
Seat: Coshocton
Crawford County
Seat: Bucyrus
Cuyahoga County
Seat: Cleveland
Darke County
Seat: Greenville
Defiance County
Seat: Defiance
Delaware County
Seat: Delaware
Erie County
Seat: Sandusky
Fairfield County
Seat: Lancaster
Fayette County
Seat: Washington Court House
Franklin County
Seat: Columbus
Fulton County
Seat: Wauseon
Gallia County
Seat: Gallipolis
Geauga County
Seat: Chardon
Greene County
Seat: Xenia
Guernsey County
Seat: Cambridge
Hamilton County
Seat: Cincinnati
Hancock County
Seat: Findlay
Hardin County
Seat: Kenton
Harrison County
Seat: Cadiz
Henry County
Seat: Napoleon
Highland County
Seat: Hillsboro
Hocking County
Seat: Logan
Holmes County
Seat: Millersburg
Huron County
Seat: Norwalk
Jackson County
Seat: Jackson
Jefferson County
Seat: Steubenville
Knox County
Seat: Mount Vernon
Lake County
Seat: Painesville
Lawrence County
Seat: Ironton
Licking County
Seat: Newark
Logan County
Seat: Bellefontaine
Lorain County
Seat: Elyria
Lucas County
Seat: Toledo
Madison County
Seat: London
Mahoning County
Seat: Youngstown
Marion County
Seat: Marion
Medina County
Seat: Medina
Meigs County
Seat: Pomeroy
Mercer County
Seat: Celina
Miami County
Seat: Troy
Monroe County
Seat: Woodsfield
Montgomery County
Seat: Dayton
Morgan County
Seat: McConnelsville
Morrow County
Seat: Mount Gilead
Muskingum County
Seat: Zanesville
Noble County
Seat: Caldwell
Ottawa County
Seat: Port Clinton
Paulding County
Seat: Paulding
Perry County
Seat: New Lexington
Pickaway County
Seat: Circleville
Pike County
Seat: Waverly
Portage County
Seat: Ravenna
Preble County
Seat: Eaton
Putnam County
Seat: Ottawa
Richland County
Seat: Mansfield
Ross County
Seat: Chillicothe
Sandusky County
Seat: Fremont
Scioto County
Seat: Portsmouth
Seneca County
Seat: Tiffin
Shelby County
Seat: Sidney
Stark County
Seat: Canton
Summit County
Seat: Akron
Trumbull County
Seat: Warren
Tuscarawas County
Seat: New Philadelphia
Union County
Seat: Marysville
Van Wert County
Seat: Van Wert
Vinton County
Seat: McArthur
Warren County
Seat: Lebanon
Washington County
Seat: Marietta
Wayne County
Seat: Wooster
Williams County
Seat: Bryan
Wood County
Seat: Bowling Green
Wyandot County
Seat: Upper Sandusky
Ohio Property Tax Laws & Rules
Homestead Exemption shields the first $26,200 of market value from taxation for eligible seniors 65+ with income under statutory limits.
Qualifying 100% disabled veterans receive an enhanced $52,300 market value reduction on their homestead.
March 31 following the tax year being appealed.
Appeals are filed before the: County Board of Revision (BOR).
Frequently Asked Questions
What is the average property tax rate in Ohio?
The average effective property tax rate in Ohio is approximately 1.53%. Actual tax bills depend on your county, municipality, and local school district levies.
How are properties assessed in Ohio?
Under Ohio law, properties are assessed at a statutory assessment ratio of 35% of fair market value by the local County Auditor's Office.
When is the deadline to appeal property taxes in Ohio?
In Ohio, property valuation appeals must generally be filed by: March 31 following the tax year being appealed. Appeals are heard by the local County Board of Revision (BOR).
What homestead exemptions are available in Ohio?
Homestead Exemption shields the first $26,200 of market value from taxation for eligible seniors 65+ with income under statutory limits.
State Tax Authority
Agency: Ohio Department of Taxation - Tax Equalization Division
Visit Official State Tax Agency