Ross County Property Tax Appeal — Ohio

Rob Hartley·Updated April 3, 2026

Ross County is located in south-central Ohio with Chillicothe serving as the county seat and largest city. With a population of approximately 76,700, the county has experienced rising property values in recent years, prompting local officials to take action to reduce tax burdens. Ross County's effective property tax rate of 1.29% is above the national median of 1.02% but below Ohio's state average. The median annual property tax bill of approximately $1,236 is significantly below the national median of $2,400, making Ross County relatively affordable compared to national averages despite higher-than-average effective tax rates.

Notable cities: Chillicothe, Bainbridge, Frankfort

Median Home

$152,500

Tax Rate

1.29%

Annual Tax

$1,236

Population

76,700

2026 Appeal Deadline: March 31, 2026

Appeals for the 2025 tax year (payable in 2026) must be filed between January 1 and March 31, 2026. Late filings are not accepted. Appeals are generally only permitted once every three years unless certain exceptions apply.

Property in Ross County, Ohio — local tax assessment and appeal guide

How Ross County Assesses Property

35%of market value

Assessed by: Ross County Auditor's Office

Assessment cycle: triennial with sexennial reappraisal

Notices typically mailed: Spring (typically by mid-May)

In Ross County, Ohio property is assessed at 35% of its fair market value as determined by the County Auditor. For example, if your home's market value is $152,500 (the county median), your assessed value would be $53,375 ($152,500 × 0.35). At Ross County's effective tax rate of 1.29%, this would result in approximately $1,969 in annual property taxes. This assessment ratio is uniform across Ohio and is applied before the millage rate is calculated.

The Appeal Process

Appeals are heard by the Board of Revision. The Ross County Board of Revision consists of the County Auditor, County Treasurer, and President of the Board of County Commissioners. Hearings typically last 15 minutes and provide an opportunity to present evidence of your property's fair market value as of January 1 of the tax year.

Step 1: Review your property assessment notice received in spring to determine if your property value is accurate. Compare your assessed value to similar properties and recent comparable sales in your area.

Step 2: Gather evidence to support your appeal, including recent comparable sales data, a professional appraisal dated near January 1 of the tax year, photographs of property damage or condition issues, repair estimates, or documentation of property defects.

Step 3: Obtain and complete DTE Form 1 (Complaint Against the Valuation of Real Property) from the Ross County Auditor's Office. Include your opinion of fair market value, the current auditor's value, and detailed reasons justifying your requested value change.

Step 4: File your completed DTE Form 1 along with all supporting documentation with the Ross County Auditor's Office between January 1 and March 31, 2026. You can file in person or by mail (postmarked by deadline).

Step 5: Attend your hearing before the Ross County Board of Revision. You will receive written notice at least 10 days prior to your hearing date. Present your evidence and testimony to support your case. The Board consists of the County Auditor, County Treasurer, and a County Commissioner.

Step 6: Receive the Board's written decision. If you disagree with the decision, you may appeal to the Ohio Board of Tax Appeals (DTE Form 4) or Court of Common Pleas within 30 days of the decision date.

Step 7: If the Board approves a reduction, your property value will be adjusted and you will receive a refund or credit for any overpaid taxes once the appeal period expires.

Required form: DTE Form 1 - Complaint Against the Valuation of Real Property

Filing Methods

in-person:Ross County Auditor's Office, 2 N. Paint Street, Suite G, Chillicothe, OH 45601

mail:Mail to Ross County Auditor, 2 N. Paint Street, Suite G, Chillicothe, OH 45601. Must be postmarked by March 31, 2026.

phone:Call(740) 702-3080 to request forms and information

Evidence to Bring

Recent comparable sales of similar properties in your areaProfessional appraisal dated near January 1 of the tax yearPhotographs showing property condition or damageRepair estimates or contractor quotesRecent sale price documentation if property sold within last 3 yearsDocumentation of property defects or issues

Ross County Assessor Contact

Ross County Auditor's Office

Phone: (740) 702-3080

Address: 2 N. Paint Street, Suite G, Chillicothe, OH 45601

Website: https://auditorhttps://.rosscountyohio.gov/

Tax Exemptions in Ross County

Homestead Exemption

$25,000 market value exemption

Reduces the taxable value of your property by exempting up to $25,000 of market value from taxation for qualifying homeowners age 65 and older or totally and permanently disabled.

Eligibility: Must be age 65+ or totally/permanently disabled, own and occupy home as primary residence as of January 1, and meet income requirements (Ohio Adjusted Gross Income of $40,000 or less for 2025 tax year, $41,000 or less for 2026 tax year). Those who qualified by 2013 are grandfathered without income limits.Deadline: First Monday in June annually (applications accepted January 1 through first Monday in June)

Disabled Veterans Exemption

$50,000 market value exemption

Provides property tax reduction for 100% disabled veterans and surviving spouses by exempting taxes on the first $50,000 of market value. This is a more generous exemption than the standard homestead.

Eligibility: Must be a veteran with a permanent, total service-connected disability rating of 100%, or the surviving spouse of such a veteran or public service officer killed in the line of duty. No income restrictions apply.Deadline: Applications accepted through the Ross County Auditor's Office. Contact for specific deadlines.

Owner Occupancy Credit

2.5% reduction on property taxes

Provides a 2.5% tax reduction for homeowners who own and occupy their home as their principal place of residence.

Eligibility: Must own the home, occupy the home as principal place of residence, and file an application with the County Auditor's Office.Deadline: First Monday in June annually (applications accepted January 1 through first Monday in June)

Current Agricultural Use Valuation (CAUV)

Varies based on agricultural value assessment

Allows farmland used primarily for agricultural purposes to be taxed based on agricultural value rather than full market value, significantly reducing tax burden for working farms.

Eligibility: Property must be used primarily for commercial agricultural purposes. Applications submitted via Ross County Auditor's Office.Deadline: Contact Ross County Auditor's Office for application deadlines

Official Resources

Ross County Auditor Property Search →

Search and view property assessments, values, tax bills, and parcel information for any property in Ross County.

Ross County Treasurer - Property Tax Information →

Official Ross County Treasurer website with information on paying property taxes, exemptions, and tax reduction programs.

Ohio Department of Taxation - Property Tax Forms →

Download official DTE forms including DTE Form 1 for filing property tax appeals with the Board of Revision.

Ohio Board of Tax Appeals →

File secondary appeals if you disagree with the Board of Revision decision and learn about the state-level appeal process.

Check Your Ross County Assessment

Enter your address to see if your Ross County property is overassessed.

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Frequently Asked Questions

What is the deadline to appeal my property taxes in Ross County for 2026?

The deadline to file a property tax appeal in Ross County is March 31, 2026. Appeals must be filed between January 1 and March 31 each year with the Ross County Auditor's Office. Late filings are not accepted, and this deadline is strictly enforced under Ohio law. If you mail your appeal, it must be postmarked by March 31, 2026. You can file in person at 2 N. Paint Street, Suite G, Chillicothe, OH 45601, or by mail to the same address. Property owners are generally only permitted to file an appeal once every three years unless certain exceptions apply, such as a recent sale or significant property changes.

How do I file a property tax appeal in Ross County?

To file a property tax appeal in Ross County, you must complete DTE Form 1 (Complaint Against the Valuation of Real Property) and submit it to the Ross County Auditor's Office between January 1 and March 31, 2026. You can obtain the form by calling(740) 702-3080, visiting the Auditor's office at 2 N. Paint Street, Suite G, Chillicothe, OH 45601, or downloading it from the Ohio Department of Taxation website. Include all supporting evidence such as comparable sales data, appraisals, photographs, or repair estimates with your appeal. You can file in person or by mail (postmarked by March 31). After filing, you will receive a hearing notice at least 10 days before your scheduled Board of Revision hearing where you can present your case.

What is the homestead exemption worth in Ross County?

The homestead exemption in Ross County exempts up to $25,000 of your home's market value from property taxation, which can save eligible homeowners hundreds of dollars annually depending on local millage rates. For example, with Ross County's typical millage rates of 50-85 mills, a $25,000 exemption could save approximately $1,250 to $2,125 per year. To qualify, you must be age 65 or older or totally and permanently disabled, own and occupy your home as your primary residence, and meet income requirements. For the 2026 tax year, your Ohio Adjusted Gross Income must be $41,000 or less. Applications are accepted at the Ross County Auditor's Office between January 1 and the first Monday in June each year.

What happens at a Board of Revision hearing in Ross County?

At a Board of Revision hearing in Ross County, you will appear before a three-member panel consisting of the County Auditor, County Treasurer, and a County Commissioner representative. Hearings typically last approximately 15 minutes and provide you the opportunity to present evidence supporting your opinion of your property's fair market value as of January 1 of the tax year. You can present oral testimony, recent comparable sales data, professional appraisals, photographs of property condition, and other relevant documentation. The Auditor's real estate staff will also present evidence supporting their valuation. After reviewing all evidence and testimony, the Board will issue a written decision either upholding the current value, reducing it, or in some cases increasing it based on the evidence presented.

How much can I save by appealing my property taxes in Ross County?

The amount you can save by appealing your property taxes in Ross County depends on how much the Board of Revision reduces your property's assessed value. There is no limit to the dollar amount your property value can be reduced through a successful appeal. For example, if the Board reduces your home's market value from $200,000 to $175,000, your assessed value would drop from $70,000 to $61,250 (at Ohio's 35% assessment ratio). At an 80-mill tax rate (typical for many Ross County areas), this would save you approximately $700 annually. If you have a strong case with solid evidence like comparable sales or a professional appraisal showing your property is overvalued, you could potentially save several hundred to several thousand dollars per year in property taxes.

What evidence do I need for a Ross County property tax appeal?

For a successful Ross County property tax appeal, you should provide strong evidence demonstrating your property's true fair market value as of January 1 of the tax year. The best evidence includes a professional appraisal prepared by a licensed appraiser dated near January 1, recent comparable sales of similar properties in your neighborhood (preferably within the last year), and photographs documenting property condition or damage. You should also include repair estimates for any needed work, documentation of property defects or functional obsolescence, and if applicable, your recent purchase price if you bought the property within the last three years. The Board of Revision weighs all properly submitted evidence, so providing comprehensive documentation significantly improves your chances of success. Evidence should be submitted with your DTE Form 1 or at least 5 days before your hearing.

Can I appeal my Ross County property taxes online?

Ross County does not currently offer an online filing system for property tax appeals to the Board of Revision. You must file your DTE Form 1 appeal either in person at the Ross County Auditor's Office located at 2 N. Paint Street, Suite G, Chillicothe, OH 45601, or by mailing your completed form and supporting documentation to the same address. However, you can search your property information online at https://auditorhttps://.rosscountyohio.gov/Search to view your current assessed value, market value, and property details. You can also download the necessary DTE Form 1 from the Ohio Department of Taxation website. For questions about the appeal process, call the Auditor's Office at(740) 702-3080 to speak with staff who can guide you through the filing requirements.

What is Ross County's assessment ratio and how does it affect my taxes?

Ross County uses Ohio's mandatory 35% assessment ratio, which means your property is assessed at 35% of its fair market value for tax purposes. This assessment ratio is uniform across all Ohio counties and is set by state law. For example, if your home has a market value of $150,000, your assessed value would be $52,500 ($150,000 × 0.35). Your annual tax bill is then calculated by multiplying this assessed value by your local millage rate. If your area has an 80-mill tax rate (typical for many Ross County locations), you would pay approximately $4,200 per year in property taxes. Understanding this ratio is crucial when appealing your property taxes, because you must demonstrate that the market value (before the 35% assessment) is incorrect, not the assessed value itself.

For state-wide appeal information including Ohio's assessment ratio and deadlines, see our Ohio Property Tax Appeal Guide →

Considering professional help with your appeal? Compare pricing, coverage, and pros/cons in our Best Property Tax Appeal Services (2026) or browse side-by-side service comparisons →

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← All Ohio property tax appeal info

Sources: https://www.rosscountyohio.gov/treasurer/faq.html | https://auditorhttps://.rosscountyohio.gov/ | https://www.ownwell.com/trends/ohio/ross-county | https://www.rosscountyohio.gov/treasurer/reducing-your-taxes.html | https://rosscountyauditor.org/ross-county-property-tax/ | https://sdglegal.net/ohio-property-tax-deadline-2025/

Last verified: 2026-04-03