Market Value
Begin with the property's estimated market or appraised value. This is the starting figure used by the calculator before applying the assessed-value percentage.
Tax Year 2026 · Adams County, Ohio
Adams County Property Tax Calculator
Estimate your Adams County, Ohio property tax from the property's market value and local taxing district. The calculator uses the supplied 2026 district millage rates and Ohio's 35% assessed-value basis to show an estimated annual and monthly tax amount.
1.44% Reference Effective Rate
35% Assessed Value Basis
11 Listed Taxing Districts
2026 Property Tax Estimate
Calculate Adams County Property Tax
Enter the property's market value, select the applicable Adams County taxing district, and choose any owner-occupancy credit that applies. The result is an estimate for planning and comparison, not an official tax bill.
Step 1
Enter Property Details
2026
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Enter the property's estimated market or appraised value. Select the district that applies to the property. Millage varies by local taxing district.
Only apply this adjustment when the property qualifies.
Homestead benefits depend on eligibility and the applicable tax rules.
The calculator uses the selected district's millage rate and a 35% assessed-value basis. Exemptions or credits that require eligibility verification are not automatically treated as a fixed dollar deduction.
Your Tax Estimate Will Appear Here
Enter a property value and choose a taxing district to calculate an estimated Adams County property tax amount.
Adams County Property Taxes 01 02 03 04
How Property Tax Works in Adams County
Adams County property tax is influenced by the taxable value of the property and the combination of local levies that apply to its taxing district. Because different townships, municipalities, school districts, and other taxing jurisdictions can overlap, two properties with similar market values can have different tax bills.
For an initial estimate, this calculator starts with the property's market or appraised value, applies the 35% assessed-value basis, and then uses the selected district's supplied millage rate. The resulting figure provides a useful starting point when planning for homeownership, comparing properties, or reviewing potential annual housing costs.
Assessed Value
Ohio property taxation uses 35% of the property's taxable market value as the assessed-value basis. The calculator applies this percentage automatically.
Local Millage
The selected Adams County taxing district determines the millage used in the estimate. District-level differences can change the final property tax amount.
Credits & Relief
Eligible homeowners may qualify for property tax relief programs. Eligibility should be confirmed with the appropriate county or state authority before relying on a reduction.
Calculation Method
How the Adams County Tax Estimate Is Calculated
The calculator follows a straightforward property-tax estimation process so you can see where the annual figure comes from.
1
Market Value
Start with the property's entered market or appraised value.
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2
35% Assessed Value
Multiply the market value by 35% to establish the assessed-value basis.
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3
District Millage
Apply the supplied millage rate for the selected taxing district.
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4
Estimated Tax
Review the estimated annual amount and its monthly equivalent.
Basic estimation formula Market Value × 35% × Millage ÷ 1,000 = Estimated Annual Property Tax
Before Using the Estimate
Why Your Actual Tax Bill Can Be Different
A calculator provides an estimate based on the information entered and the rate selected. An actual property tax bill can contain additional factors, including the property's official taxable value, local levies, applicable credits, exemptions, changes in valuation, and the specific taxing jurisdictions attached to the parcel.
The district matters because Adams County properties are not all subject to the same combination of local taxes. When reviewing a property for purchase or budgeting purposes, use the parcel's actual tax records and current county notices for the final amount.
Important
This page provides a property tax estimate for informational and planning purposes. It is not a tax bill, legal advice, or a substitute for records issued by the appropriate Adams County or Ohio taxing authority.
Local Tax Differences
What Makes Adams County Tax Districts Different?
The millage associated with a property depends on its taxing district. Comparing the district rate can help explain why estimated taxes vary between properties with similar market values.
School District Levies
School district levies form an important part of many Ohio property tax bills. The applicable school district can therefore affect the total millage associated with a parcel.
Township Taxes
Properties located in different townships can have different local tax combinations. The taxing district selection in the calculator accounts for these supplied district-level rate differences.
Municipal Jurisdictions
Properties inside incorporated areas can be subject to a different mix of local levies than properties outside those municipal boundaries.
Tax Payment Information First Installment Second Installment Late Payment
Adams County Property Tax Due Dates
Ohio real estate property taxes are generally collected in two installments. Adams County property owners should rely on the payment notice or current information provided by the county for the exact deadline applicable to their parcel and tax period.
First-Half Real Estate Taxes
The first half of the annual real estate tax bill is generally collected during the first part of the year. Check the county's current payment notice for the exact 2026 deadline.
Second-Half Real Estate Taxes
The remaining half is generally collected later in the year. The exact deadline should be confirmed from the current county tax bill or treasurer information.
Penalties & Delinquency
A payment received after the applicable deadline can be subject to penalties or other charges. Review the county notice for the rules that apply to your account.
Property Tax Planning
Ways to Review Your Adams County Property Tax
01
Review the Property Assessment
Compare the property's assessed information with the characteristics and value of the property. If something appears incorrect, research the county's assessment review or appeal process.
02
Check Available Exemptions
Some homeowners can qualify for property tax relief programs based on specific eligibility requirements. Do not assume a credit applies until eligibility has been confirmed.
03
Confirm the Taxing District
The taxing district is important because local millage can vary. Use the parcel's official records when you need to identify the exact district.
04
Keep Your Tax Notice
Your county tax notice contains account-specific information that a general calculator cannot reproduce. Keep it available when checking payment amounts and deadlines.
Challenge Your Property Assessment Learn how Ohio homeowners can review assessment information. Ohio Property Tax Exemptions & Credits Review common property tax relief programs and eligibility considerations. How to Pay Property Tax in Ohio Review general payment methods and tax-payment information.
Tax Year 2026
Adams County Effective Property Tax Rates
The table below lists the supplied effective millage figures for the Adams County taxing districts included in this calculator. Search by district name or code to quickly find a rate.
| Code | Taxing District | Millage | Approx. Tax Per $100,000 Market Value* |
|---|---|---|---|
| A01 | Bratton Township - Ohio Valley LSD | 40.728960 mills | $1,425.51 |
| A02 | Brush Creek Township - Bright LSD | 38.777148 mills | $1,357.20 |
| B03 | Franklin Township - Ohio Valley LSD | 37.192042 mills | $1,301.72 |
| C04 | Green Township - Ohio Valley LSD | 40.648413 mills | $1,422.69 |
| D31 | Jefferson Township - Ohio Valley LSD | 40.915743 mills | $1,432.05 |
| D05 | Jefferson Township - Manchester LSD | 36.293536 mills | $1,270.27 |
| F27 | Liberty Township / West Union | 42.018086 mills | $1,470.63 |
| G11 | Manchester Corporation | 48.319211 mills | $1,691.17 |
| H13 | Peebles Corporation | 48.568669 mills | $1,699.90 |
| K18 | Seaman Corporation | 48.209545 mills | $1,687.33 |
| O25 | Winchester Corporation | 50.354404 mills | $1,762.40 |
*Approximate amount shown for a $100,000 market value using the 35% assessed-value basis and the listed millage. Actual property tax can differ because of parcel-specific assessments, levies, credits, exemptions, and other applicable factors.
Local Property Information
Adams County, Ohio Property Tax Area
Adams County is located in southern Ohio and includes a mix of townships, villages, and other local jurisdictions. Property tax calculations can vary within the county because each parcel belongs to a specific combination of taxing districts.
When comparing a home in Adams County with another property, check the property's actual taxing district rather than relying only on a countywide rate. The district-level figures above are included to make that comparison easier.
Return to Ohio Property Tax Calculator →
Adams County, Ohio Property tax information and local district comparison
Helpful Resources
Ohio Property Tax Resources for Homeowners
Use these related resources to learn more about buying a home, tax deadlines, assessments, exemptions, and property tax payments in Ohio.
01
First-Time Home Buyers Guide
Understand important property costs and tax considerations before buying a home in Ohio.
Read Resource → 02Tax Due Dates & Payment Information
Review how Ohio property tax payment schedules work and what to check before a deadline.
Read Resource → 03Challenge Your Property Assessment
Learn what homeowners should review when they believe property assessment information is incorrect.
Read Resource → 04Ohio Property Tax Exemptions & Credits
Explore common property tax relief programs and the importance of checking eligibility.
Read Resource → 05How to Pay Property Tax in Ohio
Learn about general property tax payment options and the records you should keep.
Read Resource → Ohio County Calculators
Explore Property Tax Calculators in Other Ohio Counties
If the property you are researching is outside Adams County, select another county to view its available property tax calculator and local information.
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Common Questions
Adams County Property Tax FAQ
These answers cover common questions about property values, rates, assessments, payments, and tax relief in Adams County and Ohio.
How is Adams County property tax calculated?
The estimate begins with the property's market or appraised value. The calculator applies Ohio's 35% assessed-value basis and then applies the millage rate associated with the selected Adams County taxing district. Eligible credits or exemptions can affect an actual tax bill.
What is the assessed value of a property in Ohio?
For real property taxation, Ohio uses an assessed-value basis equal to 35% of the property's taxable market value. This is different from simply using the full market value as the taxable amount.
Does every property in Adams County have the same tax rate?
No. Properties can fall within different taxing districts, and the combination of local levies can vary. The district selected in the calculator therefore has a direct effect on the estimated tax amount.
Does a lower millage rate always mean a lower property tax bill?
Not necessarily. The final amount also depends on the property's taxable value and any applicable exemptions, credits, levies, or other parcel-specific factors. A rate should therefore be considered together with the property's value.
Are property taxes in Ohio paid once or twice a year?
Ohio real estate property taxes are generally collected in two installments. The exact payment deadline varies by county and tax period, so Adams County property owners should use their current tax notice or county information for the applicable deadline.
Can homeowners receive property tax relief in Ohio?
Certain homeowners may qualify for exemptions or credits based on specific requirements. Eligibility is not automatic, and the applicable program should be confirmed with the appropriate authority before reducing an estimated tax amount.
Can I challenge my Adams County property assessment?
Property owners who believe their assessment is incorrect can review the applicable assessment challenge or appeal process. Start by checking the property's assessment records and the current requirements before submitting any request.
Is this Adams County property tax calculator an official tax bill?
No. The calculator is designed for estimation and planning. The actual amount due should always be confirmed using the property's current county tax records, official tax notice, or the appropriate county taxing authority.
Continue Your Property Tax Research
Explore Ohio County Calculators Need Another Ohio County?
Use the Ohio Property Tax Calculator homepage to find county-specific calculators, local tax information, and property tax resources for other parts of the state.
Disclaimer: The figures and district rates displayed on this page are provided for informational and estimation purposes. They should not be treated as an official property tax bill. Property taxes can vary based on the property's official assessment, taxing district, levies, exemptions, credits, valuation changes, and other applicable factors. Confirm the final amount and payment deadline with the appropriate Adams County tax authority.