Mahoning County Property Tax Appeal, Ohio

Travis Bunn·Updated July 25, 2026

Mahoning County is located in northeastern Ohio with Youngstown serving as the county seat and largest city. Other notable population centers include Boardman, Austintown, Canfield, and Niles. With a 2026 population of approximately 225,000, the county has a median home value of $154,700, which is significantly below the national median of $332,700. The effective property tax rate of approximately 1.42% is higher than the national median of 1.02%, but the median annual property tax bill of $1,898 remains below the national median of $2,400 due to lower property values.

Notable cities: Youngstown, Boardman, Austintown, Canfield, Niles

Median Home

$154,700

Tax Rate

1.42%

Annual Tax

$1,898

Population

225,382

On the typical Mahoning County home, valued near $154,700 at the county’s effective tax rate of 1.42%, an over-assessment of even 10% means you are overpaying year after year until you appeal it. Here is how to find out if yours qualifies.

2026 Appeal Deadline: March 31, 2026

This year's appeal window has passed in most of Ohio. Order now and we re-run your numbers free when the window reopens, so your evidence is ready the day your next notice lands.

Complaints Against the Valuation of Real Property for tax year 2026 must be filed and received on or before March 31, 2026. The filing period opens January 2 and closes March 31 each year. All complaints must be postmarked or received by this deadline.

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Ohio residential street of family homes. Mahoning County appeal guide.

How Mahoning County Assesses Property

35%of market value

Assessed by: Mahoning County Auditor's Office

Assessment cycle: triennial

Notices typically mailed: Spring (typically April-May)

In Mahoning County, property taxes are calculated based on the assessed value, which is 35% of the property's fair market value as determined by the County Auditor. For example, if your home's market value is $154,700 (the county median), at Ohio's 35% assessment ratio your assessed value would be $54,145, resulting in approximately $2,196 in annual taxes at the county's effective rate of 1.42%. A triennial update occurs every three years to adjust property values based on current market trends.

The Appeal Process

Appeals are heard by the Board of Revision. After filing your complaint, the Mahoning County Board of Revision will schedule a hearing where you can present evidence and testimony to the three-member board. The board will review your complaint, consider counter-evidence from the Auditor or local school boards, and issue a written decision that may increase, decrease, or maintain your property's assessed value.

Step 1: Review your property assessment notice and compare your property's assessed value to similar properties in your neighborhood using the Mahoning County Auditor's property search portal at https://mahoningoh-auditor.pivotpoint.us/Search

Step 2: Gather supporting evidence including recent comparable sales (within the last 3 years), a professional appraisal dated January 1 of the tax year, photographs of property defects, repair estimates, or documentation of property condition issues

Step 3: Complete and notarize DTE Form 1 (Complaint Against the Valuation of Real Property), which can be downloaded from the Auditor's website or obtained by calling (330) 740-2010. The form must include your opinion of the property's fair market value and justification for the requested change

Step 4: File your completed and notarized complaint form with all supporting documentation to the Mahoning County Board of Revision between January 2 and March 31, 2026, either by mail, in-person delivery, or as directed by the Auditor's Office

Step 5: Attend the Board of Revision hearing when scheduled. The three-member Board (County Auditor, County Treasurer, and a County Commissioner) will review your evidence and testimony. Present your comparable sales data, appraisal, or other evidence showing your property is overvalued

Step 6: If you disagree with the Board of Revision decision, you may appeal within 30 days to either the Ohio Board of Tax Appeals (by filing DTE Form 4) or the Court of Common Pleas. This appeal must be filed within 30 days of the BOR decision mailing date

Step 7: As a final option, if administrative appeals are exhausted, you may file an appeal in the appropriate Ohio court of law to further challenge your property tax assessment

Required form: DTE Form 1 - Complaint Against the Valuation of Real Property (or DTE Form 1M for manufactured homes)

Filing Methods

mail:Mahoning County Auditor's Office, 120 Market Street, 1st Floor, Youngstown, OH 44503

in-person:County Courthouse, 120 Market Street, 1st Floor, Youngstown, OH 44503. Office hours: Monday-Friday 8:00am-4:30pm

online:Property information and forms available at https://auditor.mahoningcountyoh.gov/

Evidence to Bring

Recent comparable sales data (properties similar in size, age, and location sold within the last 3 years)Professional appraisal with an effective date of January 1 of the tax yearPhotographs documenting property condition issues or defectsRepair estimates or contractor invoices for necessary repairsDocumentation of property characteristics (square footage, lot size, condition issues)Recent listing agreement if property was listed for sale

Mahoning County Assessor Contact

Mahoning County Auditor's Office

Website: https://auditor.mahoningcountyoh.gov/

Online Portal: https://mahoningoh-auditor.pivotpoint.us/Search

Hours: Monday-Friday 8:00am-4:30pm (Deeds transferred daily until 3:00pm)

Tax Exemptions in Mahoning County

Homestead Exemption for Seniors and Disabled Persons

$25,000-$29,000 exemption from market value

Provides a reduction in property taxes by exempting $25,000 to $29,000 of the home's fair market value from taxation for eligible senior citizens (age 65+) and permanently disabled homeowners

Eligibility: Must be age 65 or older by December 31 of the tax year, OR be certified as permanently and totally disabled. Must own and occupy the home as primary residence. Income limit of $41,000 Ohio Adjusted Gross Income for 2026 tax year (based on 2025 income). Those who received the exemption in tax year 2013 are grandfathered and exempt from income testing.Deadline: December 31 of the year for which exemption is sought (for real property). Apply using DTE Form 105A available from the Auditor's Office.

Homestead Exemption for Disabled Veterans

$50,000 exemption from market value

Enhanced homestead exemption for qualifying disabled veterans with service-connected disabilities

Eligibility: Must be a veteran with 100% service-connected disability rating from the VA. Must own and occupy the home as primary residence. No income limit applies to disabled veterans.Deadline: December 31 of the year for which exemption is sought. Apply using DTE Form 105I or submit VA disability documentation with DTE Form 105A.

Owner Occupancy Tax Reduction

Varies by taxing district (typically 2.5% reduction)

Provides a tax reduction for homeowners who occupy their property as their principal residence

Eligibility: Must own and occupy the home as principal place of residenceDeadline: Contact Mahoning County Auditor's Office for current application period and requirements

Homestead Exemption for Surviving Spouses

$25,000-$60,000 exemption depending on circumstances

Continuation of homestead benefits for surviving spouses of qualified homeowners or public service officers killed in the line of duty

Eligibility: Surviving spouse of a qualified homeowner who received the Homestead Exemption at time of death, OR surviving spouse of a public service officer killed in the line of dutyDeadline: December 31 of the year for which exemption is sought

Mahoning County Appeal Packet · $49

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Frequently Asked Questions

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

The deadline to file a property tax appeal in Mahoning County is March 31, 2026. The Board of Revision filing period opens January 2, 2026 and closes March 31, 2026. Your complaint must be received or postmarked by March 31 to be considered for tax year 2026. This is a strict deadline with no grace period, so it's recommended to file well before the deadline to ensure your appeal is processed. Late filings will not be accepted and you'll have to wait until the next filing period.

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

To file a property tax appeal in Mahoning County, you must complete DTE Form 1 (Complaint Against the Valuation of Real Property) and submit it to the Board of Revision between January 2 and March 31. The form must be signed, dated, and notarized. You can obtain the form by calling the Auditor's Office at (330) 740-2010 or downloading it from the county website. Submit your completed form with supporting evidence (comparable sales, appraisal, photos) by mail to 120 Market Street, 1st Floor, Youngstown, OH 44503, or deliver it in person during business hours. After filing, the Board of Revision will schedule a hearing to review your case.

What is the homestead exemption worth in Mahoning County?

In Mahoning County, the homestead exemption for seniors and disabled persons exempts $25,000 to $29,000 of your home's market value from taxation. For a typical property with an effective tax rate of 1.42%, this translates to annual savings of approximately $120-$165. Disabled veterans with 100% service-connected disability can receive an enhanced exemption of $50,000 from market value, saving approximately $250 annually. The actual savings depends on your property's location and the specific millage rates in your school district and municipality. To qualify, you must be age 65+ or permanently disabled, meet the $41,000 income limit for 2026, and occupy the home as your primary residence.

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

At a Mahoning County Board of Revision hearing, you will present your case to a three-member panel consisting of the County Auditor, County Treasurer, and a County Commissioner (or their representatives). You'll have the opportunity to present evidence such as comparable sales data, professional appraisals, photographs of property defects, or repair estimates to support your claim that your property is overvalued. The County Auditor may also present counter-evidence defending the current valuation, and local school boards may file counter-complaints. After reviewing all evidence and testimony, the Board will issue a written decision either increasing, decreasing, or maintaining your property's assessed value. If you disagree with the decision, you have 30 days to appeal to the Ohio Board of Tax Appeals or Court of Common Pleas.

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

The amount you can save by appealing your property taxes in Mahoning County depends on how much your property's assessed value is reduced. With an effective tax rate of approximately 1.42%, every $10,000 reduction in your property's market value saves you about $50 per year in property taxes (accounting for the 35% assessment ratio). For example, if you successfully reduce your home's valuation from $200,000 to $175,000, you would save approximately $125 annually. National statistics suggest that about 25% of homes are overassessed, and successful appeals can result in significant long-term savings. There is no limit to how much your property value can be reduced through the appeal process if you can provide sufficient evidence.

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

For a successful property tax appeal in Mahoning County, you should provide recent comparable sales data showing similar properties in your neighborhood that sold for less than your assessed value within the past three years. A professional appraisal with an effective date of January 1 of the tax year carries significant weight with the Board of Revision. Additionally, provide photographs documenting property defects, condition issues, or needed repairs, along with contractor estimates for any necessary work. If your property was recently listed for sale below the assessed value, include a copy of the listing agreement. The key is demonstrating that your property could not sell on the open market for the County Auditor's assessed value. Ohio law requires you to present all evidence you have to the Board of Revision, as you cannot introduce new evidence on appeal unless you show good cause.

Can I appeal my Mahoning County property taxes online?

Currently, Mahoning County does not offer a fully online filing system for Board of Revision complaints. You must submit a physical, notarized DTE Form 1 either by mail or in-person delivery to the Auditor's Office at 120 Market Street, 1st Floor, Youngstown, OH 44503. However, you can access property information, research comparable sales, and download the required forms through the Mahoning County Auditor's online portal at https://mahoningoh-auditor.pivotpoint.us/Search. You can also view property tax history, parcel information, and assessment details online to help prepare your appeal. After downloading the form, you must complete it, have it notarized, and submit it by mail or in-person before the March 31 deadline.

How does Ohio's 35% assessment ratio affect my Mahoning County property taxes?

Ohio law requires all property in Mahoning County to be assessed at 35% of its fair market value. This means if your home is worth $150,000 on the open market, your assessed value for tax purposes will be $52,500 (35% of $150,000). Your actual tax bill is then calculated by multiplying this assessed value by the local millage rate, which varies by school district, municipality, and township. Understanding this ratio is critical when appealing your property taxes, because the Board of Revision determines your property's full market value, not the assessed value. If you successfully reduce your market value from $150,000 to $130,000, your assessed value drops from $52,500 to $45,500, saving you approximately $100 annually at Mahoning County's effective rate.

Official Resources

Mahoning County Auditor Official Website →

Access property records, forms, tax information, and Board of Revision details from the official Mahoning County Auditor's Office.

Mahoning County Property Search Portal →

Search property records, view assessed values, find comparable sales, and access parcel information for properties in Mahoning County.

Ohio Department of Taxation - Property Tax Information →

State-level property tax forms, Board of Revision guidelines, exemption applications, and official tax policy information from Ohio Department of Taxation.

Ohio Board of Tax Appeals →

File appeals of Board of Revision decisions and access information about the state-level property tax appeal process in Ohio.

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://auditor.mahoningcountyoh.gov/ | https://www.mahoningcountyoh.gov/DocumentCenter/View/50065/Ohio-Reappraisal-Schedule | https://themahoningcounty.info/mahoning-county-ohio-property-tax-due-dates-and-penalties/ | https://www.tax-rates.org/ohio/mahoning_county_property_tax | https://www.ownwell.com/trends/ohio/mahoning-county | https://datausa.io/profile/geo/mahoning-county-oh | https://worldpopulationreview.com/us-counties/ohio/mahoning-county

Last verified: 2026-07-25