Property Tax Due Dates in Ohio

Ohio property taxes are administered at the county level, with each county having an auditor (who assesses property values), a treasurer (who collects taxes), and a Board of Revision (which handles appeals). Property is assessed at 35% of its appraised (market) value — this 35% figure is called the assessed value. Ohio taxes are paid in two installments and are collected partially in arrears, meaning the bills you pay in the current year cover taxes for the prior year. Rates vary significantly by location, with the total effective rate depending on the sum of all overlapping taxing districts — counties, cities, townships, school districts, library districts, and others. Ohio's effective property tax rates are moderate by national standards, averaging around 1.4% of market value.

Ohio property taxes are paid in two installments. Due dates vary by county, but common schedules include: First half: Due in late February or early March (often February 5 or March 31 depending on county) Second half: Due in late June or early July (often June 20 or July 31 depending on county) Contact your county treasurer for the exact due dates in your county. Late penalty: A 10% penalty is applied to any unpaid installment after the due date. Continued non-payment can result in a tax lien and eventual tax certificate sale. Most counties offer online payment through the county treasurer's website. Payment by mail, in person, and sometimes by phone is also available. Some counties offer a partial payment plan — contact your county treasurer for details.

Ohio offers several programs that reduce property tax liability: Owner Occupancy Credit — All owner-occupied primary residences automatically receive a 2.5% reduction on the tax rate for the home and up to one acre of land. This does not require an application — it applies automatically as long as you live in the home. Homestead Exemption — Ohio's Homestead Exemption is available to homeowners who are 65 or older, or permanently and totally disabled, regardless of income. It reduces the home's taxable value by $26,200 (2024 figure, adjusted annually for inflation). An enhanced exemption applies to qualifying veterans. Apply with your county auditor by December 31. Current Agricultural Use Value (CAUV) — Farmland actively used for agricultural purposes is assessed at its agricultural use value rather than market value, significantly reducing taxes on qualifying farmland. Ohio Historic Preservation Tax Credit — A credit for rehabilitating certain historic properties (primarily commercial/income-producing, but some residential applications exist).

In Ohio, property value complaints are filed with the county Board of Revision: Deadline: Complaints must be filed between January 1 and March 31 of the tax year you wish to contest. For example, to contest your 2024 value, file by March 31, 2025. Who can file: Property owners, school boards, and certain other parties may file complaints. School boards frequently file counter-complaints when owners seek reductions. Step 1: File a Complaint Against the Valuation of Real Property (DTE Form 1) with your county Board of Revision by March 31. Step 2: Gather evidence. Recent sales of comparable properties in your area are the most persuasive evidence. An independent appraisal is also helpful. Evidence of property condition (damage, deferred maintenance) can support a lower value. Step 3: Attend your Board of Revision hearing. Hearings are typically held April through October. Step 4: If the Board of Revision denies your complaint, you can appeal to the Ohio Board of Tax Appeals within 30 days, and further to the Court of Appeals.