Ohio property tax appeal guide
AppealTax can help review your assessment, identify errors, organize comparable sales, and prepare a clearer challenge before the local appeal window closes.
Start by checking your Notice of Valuation and gathering your county property record.
Ohio County Guides
Select your county or county-equivalent below for local property tax appeal guidance, basic deadline context, assessment-review steps, and residential tax-bill benchmarks.
Allen County
Ashland County
Ashtabula County
Athens County
Auglaize County
Belmont County
Brown County
Butler County
Carroll County
Champaign County
Clark County
Clermont County
Clinton County
Columbiana County
Coshocton County
Crawford County
Cuyahoga County
Darke County
Defiance County
Delaware County
Erie County
Fairfield County
Fayette County
Franklin County
Fulton County
Gallia County
Geauga County
Greene County
Guernsey County
Hamilton County
Hancock County
Hardin County
Harrison County
Henry County
Highland County
Hocking County
Holmes County
Huron County
Jackson County
Jefferson County
Knox County
Lake County
Lawrence County
Licking County
Logan County
Lorain County
Lucas County
Madison County
Mahoning County
Marion County
Medina County
Meigs County
Mercer County
Miami County
Monroe County
Montgomery County
Morgan County
Morrow County
Muskingum County
Noble County
Ottawa County
Paulding County
Perry County
Pickaway County
Pike County
Portage County
Preble County
Putnam County
Richland County
Ross County
Sandusky County
Scioto County
Seneca County
Shelby County
Stark County
Summit County
Trumbull County
Tuscarawas County
Union County
Van Wert County
Vinton County
Warren County
Washington County
Wayne County
Williams County
Wood County
Wyandot County
Statewide Residential Benchmark
A broad statewide benchmark for Ohio is an effective property tax rate of about 1.36% of home value. On a $400,000 residential property, that equals about $5,440 per year. This is a statewide comparison point, not a guarantee of what any parcel will owe.
Basic statewide deadlines
Ohio appeal windows move fast
Ohio Board of Revision complaints are generally due by March 31.
Start by checking your Notice of Valuation and gathering your county property record.
Then confirm the current year’s instructions with your county assessor, local board, municipality, or state tax authority, especially if a deadline falls on a weekend or legal holiday.
Common questions
When is the Ohio property tax appeal deadline?
Ohio Board of Revision complaints are generally due by March 31. Confirm the exact current-year deadline with your local assessing office.
What should I gather first?
Gather your assessment notice, property record card, tax bill, exemption information, photos, repair estimates, and comparable sales.
Can AppealTax help with a Ohio assessment review?
AppealTax can help review your assessment, identify errors, organize comparable sales, and prepare a clearer challenge before the appeal window closes.