Generate an Ohio property tax reassessment demand letter after storm or damage. Cite ORC 5713.20 and request a destroyed property deduction fast.
Generate My Letter — $19If a tornado, flood, fire, windstorm, or other disaster damaged your Ohio property, you may be paying taxes on value that no longer exists. Ohio law gives owners a clear right to ask the county auditor to remove the value of destroyed or damaged buildings and structures from the tax rolls for the remainder of the tax year. The process is administrative, deadline-driven, and often resolved without litigation when you make a written, well-documented request. A properly drafted demand letter, paired with the required DTE Form 26, signals to the auditor that you understand your rights under Ohio Revised Code § 5713.20 and expect a timely valuation adjustment, refund, or credit reflecting the actual post-damage condition of your property.
Ohio Revised Code § 5713.20 authorizes the county auditor to deduct from the taxable value of real property any building, structure, or improvement that has been destroyed or damaged by fire, flood, tornado, wind, or other casualty. The statute is implemented through DTE Form 26, the Application for Valuation Deduction for Destroyed or Damaged Real Property, which must be filed with the county auditor in the county where the property is located. The deduction is calculated based on the percentage of damage and the portion of the tax year remaining after the casualty, so timing matters significantly. For damage occurring in the first nine months of the year, the application deadline is December 31 of that same year. For damage occurring in the final quarter (October through December), Ohio law extends the deadline to January 31 of the following year. Once the auditor approves the deduction, the reduced value applies for the remainder of the tax year, and any taxes already paid on the destroyed portion are refunded or credited under ORC § 319.38. The auditor's decision can be appealed to the county Board of Revision, and from there to either the Ohio Board of Tax Appeals or the local court of common pleas under ORC § 5717.01 and § 5717.05. Manufactured and mobile homes taxed as real property are also covered. Importantly, the deduction is not automatic—the owner must apply, document the damage with photos, contractor estimates, insurance reports, and dated descriptions of the loss. Failure to file by the statutory deadline generally forfeits the deduction for that tax year, even if the damage is severe and obvious to the auditor's office.
An effective Ohio storm damage reassessment demand letter accomplishes three goals: it formally invokes ORC § 5713.20, documents the casualty with specificity, and creates a paper trail that protects your appeal rights if the auditor delays or denies relief. Begin by identifying the parcel number, property address, and date of the casualty event. Describe the damaged structures and the percentage of each that was destroyed or rendered unusable, attaching photographs, insurance adjuster reports, repair estimates, and any FEMA or local emergency declarations. Reference the specific deduction percentages the auditor must apply based on when in the year the damage occurred, and request a written valuation adjustment plus a refund or credit under ORC § 319.38 for any taxes already paid on the destroyed value. State that the letter is intended to accompany DTE Form 26 and request written confirmation of the filing date. Set a reasonable response deadline—typically 30 days—and notify the auditor that you will pursue an appeal to the county Board of Revision and, if necessary, the Ohio Board of Tax Appeals if no adjustment is forthcoming. A clear, professional letter often prompts the auditor's office to process the deduction promptly, because the legal entitlement is straightforward once damage is documented. Keep proof of certified mail delivery to preserve evidence of timely filing before the December 31 or January 31 deadline.
DTE Form 26 must be filed with the county auditor where the property sits—there is no statewide filing portal. There is no filing fee for the application or for a Board of Revision complaint. Appeals from the auditor's determination go to the county Board of Revision and then, under ORC § 5717.01, to the Ohio Board of Tax Appeals, or alternatively to the court of common pleas under § 5717.05. Small claims court (limited to $6,000 in Ohio municipal courts) is generally not the proper venue for valuation disputes; the Board of Revision is the exclusive administrative forum. Strict deadlines apply, and late filings are routinely rejected regardless of the severity of the damage.
Property tax in Ohio is governed by the Ohio Revised Code Title 57 (Taxation) — real property valuation, complaints, and appeals (Chapters 5715, 5717, 5721) (Ohio Rev. Code §§ 5715.01, 5715.19, 5717.01; Ohio Admin. Code 5703-25-05). Assessment cycle: Six-year cycle: a full reappraisal every 6 years with a triennial update at the 3-year midpoint. Property is valued as of the tax lien date (January 1). Assessed value: 35% — the taxable (assessed) value of each parcel is 35 percent of true value in money (ORC § 5715.01; OAC 5703-25-05).
County Board of Revision (first level) and the Ohio Board of Tax Appeals (state administrative appeal); county auditors administer valuations. The Ohio Department of Taxation oversees property tax administration statewide. The window to act is short — march 31 of the following tax year to file a valuation complaint (DTE Form 1) with the county Board of Revision — a firm statutory cutoff. To appeal a Board of Revision decision to the Board of Tax Appeals, a notice of appeal must be filed within 30 days after the BOR's decision is mailed (ORC 5717.01).
A recent change to watch: As of 2025-2026, House Bill 493 proposes ending the sale of delinquent tax liens to third parties, and the Ohio Senate has advanced a Homestead Exemption expansion. (Reform proposals — not yet enacted as of 2026-07-22.).
: Six-year cycle: a full reappraisal every 6 years with a triennial update at the 3-year midpoint. Property is valued as of the tax lien date (January 1).
Grounds you can raise: The appraised/true (market) value assigned by the county auditor is incorrect (too high or too low). You cannot challenge the 35% assessment ratio itself — only the underlying true value.
Appeal deadline: March 31 of the following tax year to file a valuation complaint (DTE Form 1) with the county Board of Revision — a firm statutory cutoff. To appeal a Board of Revision decision to the Board of Tax Appeals, a notice of appeal must be filed within 30 days after the BOR's decision is mailed (ORC 5717.01).
First-level appeal: County Board of Revision (BOR) — file a DTE Form 1 complaint against valuation. The BOR is composed of the county auditor, county treasurer, and a county commissioner. An informal review with the County Auditor is often available first.
Next-level appeal: Ohio Board of Tax Appeals (BTA) under ORC 5717.01, appealed within 30 days of the BOR decision mailing. Further review may be taken to the Court of Appeals / Ohio Supreme Court.
Evidence that works: Recent sale price of the subject property, comparable sales, independent appraisals, income/expense data for income-producing property, and photographs of condition/defects.
How your value is assessed: 35% — the taxable (assessed) value of each parcel is 35 percent of true value in money (ORC § 5715.01; OAC 5703-25-05).
Exemptions to claim: Homestead Exemption for seniors (65+) and permanently disabled homeowners: exempts the first $26,200 of home value (income-tested; OAGI $38,600 or less for first-time qualifiers in 2024). Enhanced Homestead for disabled veterans (100% service-connected): exempts the first $52,300 of value. Surviving-spouse exemption for spouses of public safety personnel killed in the line of duty.
The hearing: Administrative hearing before the county Board of Revision where the owner and auditor present evidence; the BOR issues a written decision. BTA appeals are heard de novo.
First, county Board of Revision (BOR) — file a DTE Form 1 complaint against valuation. The BOR is composed of the county auditor, county treasurer, and a county commissioner. An informal review with the County Auditor is often available first.
If that fails, ohio Board of Tax Appeals (BTA) under ORC 5717.01, appealed within 30 days of the BOR decision mailing. Further review may be taken to the Court of Appeals / Ohio Supreme Court.
Mind the deadline: march 31 of the following tax year to file a valuation complaint (DTE Form 1) with the county Board of Revision — a firm statutory cutoff. To appeal a Board of Revision decision to the Board of Tax Appeals, a notice of appeal must be filed within 30 days after the BOR's decision is mailed (ORC 5717.01).
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