Rob Hartley
Founder, AppealDesk · March 27, 2026
Ohio Property Tax Law Changes 2026: What Homeowners Need to Know
Updated March 2026
Key Takeaway
Ohio reassesses on a 6-year cycle with triennial updates and assesses at 35% of market value. The Homestead Exemption ($26,200) is now available to seniors 65+ regardless of income (expanded in 2023). The state's 10% residential rollback and 2.5% owner-occupied credit are applied automatically.
Ohio Property Tax Snapshot: 2026
- Median home value: $151,400
- Average annual tax: $2,362
- Effective tax rate: 1.56%
- Assessment ratio: 35% of market value
- Reassessment cycle: sexennial with triennial updates
Homestead Exemption: $26,200 (No Income Limit)
Ohio's Homestead Exemption was expanded in 2023 to remove the income limit for seniors 65+ and permanently disabled persons. The exemption reduces your market value by $26,200 (at 35% assessment ratio, this reduces assessed value by $9,170). Previously limited to incomes under $36,100, it's now available to all qualifying seniors regardless of income.
35% Assessment Ratio
Ohio assesses all property at 35% of fair market value. Your county auditor determines market value, then applies the 35% ratio. Additionally, Ohio applies a 10% rollback (reduction) for residential and agricultural property, and an additional 2.5% rollback for owner-occupied homes. These are applied automatically on your tax bill.
Sexennial Reappraisal with Triennial Updates
Ohio uses a 6-year reappraisal cycle with triennial (3-year) updates in between. During reappraisal years, the county conducts full market analysis. During triennial updates, values are adjusted using sales data. If your county is in a reappraisal or update year, review your new value carefully.
Board of Revision Appeals: March 31
File complaints with the county Board of Revision by March 31. Ohio also allows complaints to be filed by the school district, which means your assessment could be increased if a school district challenges it as too low. This is rare but does happen in Ohio.
Check Your 2026 Ohio Assessment
See if you're over-assessed based on current comparable sales.
Ohio Appeal Process
- Filing deadline: March 31
- File with: Board of Revision
- Evidence needed: Comparable sales, property condition photos, record corrections
2026 Action Checklist
- Review your assessment notice when it arrives
- Verify all exemptions are applied (homestead, senior, veteran)
- Compare your assessed value to recent comparable sales
- File your appeal by March 31 if over-assessed
- Check your property record for errors (square footage, features, classification)
Get Your 2026 Ohio Evidence Packet
Comparable sales, filing guide, and cover letter. Ready in minutes.