Ohio Sales Tax Calculator: State Rate + County Tax 2026

What Is the Ohio Sales Tax Calculator?

The Ohio Sales Tax Calculator estimates the total sales tax on a taxable purchase made in Ohio. It combines the fixed 5.75% Ohio state base rate established by Ohio Revised Code § 5739.02 with any applicable county additional rate, which ranges from 0.75% to 2.25% depending on the county where the sale occurs. The result is a clear breakdown showing how much goes to the state, how much goes to the county, and what the full amount due looks like after tax.

Ohio’s sales tax structure operates in two layers. The state base rate of 5.75% is uniform across all 88 Ohio counties. On top of that, each county can levy a permissive tax and, in some counties, a transit authority tax. The combined effect means that a purchase in Cuyahoga County (Cleveland) at 8.00% costs meaningfully more in tax than the same purchase in Butler County at 6.50%. When you need to compare purchase locations or verify a receipt across county lines, this two-component calculator is more precise than a flat-rate estimate.

For a direct comparison with neighboring states, the Florida Sales Tax Calculator applies the same two-layer approach for Florida’s 6% state rate and county discretionary surtax.

This calculator helps you:

• Estimate Ohio tax immediately: Select your county from the preset list or enter a custom county rate.
• Separate state and county tax: See exactly how much of the total goes to Ohio’s 5.75% versus your county’s additional rate.
• Account for pre-tax discounts: Enter any price reduction so the taxable base is correct before the rate is applied.
• Audit receipts and invoices: Verify whether the tax on an Ohio receipt or vendor estimate matches the current combined rate for that county.
• Estimate use tax: Calculate what you owe on an untaxed out-of-state or online purchase shipped to an Ohio address.

How to Use the Ohio Sales Tax Calculator

Start by entering the Purchase Amount. This is the taxable selling price of the item or merchandise before sales tax is added. Enter the full pre-tax price shown on a quote, invoice, or receipt.

If the seller applied a discount, coupon, or promotional markdown that reduced the price before tax was calculated, enter that amount in the Pre-Tax Discount field. Ohio tax guidance treats a price reduction that reduces the selling price before tax as a reduction in the taxable amount. Subtracting it first produces an accurate taxable subtotal.

Next, choose your Ohio County from the dropdown. The list includes Ohio’s thirteen most populated counties with their current 2026 combined rates shown in parentheses. If your county is not listed, or if you have verified a specific rate directly from the Ohio Department of Taxation, use the Custom County Rate (%) field. Entering a value there overrides the county preset and applies your custom rate on top of the fixed 5.75% state base.

After clicking Calculate Ohio Tax, the results show:

• Ohio State Tax (5.75%): Always 5.75% of the taxable subtotal, regardless of county.
• County Tax Amount: The additional local amount based on your county selection.
• Total Ohio Sales Tax: The combined tax you pay at checkout.
• Total Due: Taxable subtotal plus total tax.

Once you have confirmed the correct tax figures, you are ready to construct a customer-facing document that includes the Ohio tax amount.

Understanding Ohio Sales Tax

Ohio’s state sales tax has been at 5.75% since 2013, when Ohio House Bill 59 reduced the rate from 5.5% (the rate that had been in place since 2005). The 5.75% rate applies to sales of most tangible personal property and enumerated services under Ohio Rev. Code § 5739.02. The Ohio Department of Taxation administers collection and remittance; sellers register for a vendor’s license and file using Ohio’s UST-1 return.

Ohio’s county additional taxes are authorized by Ohio Rev. Code §§ 5739.021 through 5739.026. Counties can levy permissive taxes in 0.25% increments up to certain caps, and separate regional transit authority taxes may apply in counties that have established transit systems. Cuyahoga County’s 2.25% additional rate is the highest because it includes both the county permissive tax and the Greater Cleveland Regional Transit Authority tax. Franklin County (Columbus) and Hamilton County (Cincinnati) each carry 1.75% additional rates, while lower-density counties like Butler, Stark, and Lorain sit at 0.75%.

The Ohio Department of Taxation publishes current combined rates on its Sales and Use Tax Rate Changes page. Rates are effective on specific dates and can change when a county passes or expires a transit levy. Always verify the current rate for your county at the Ohio DOR before using any figure for a formal filing.

Key Ohio Sales Tax Exemptions

Ohio’s major statutory exemptions under Ohio Rev. Code § 5739.02(B) include:

• Food for home consumption: Most unprepared grocery items are exempt. Prepared food, restaurant meals, and food sold ready to eat are taxable.
• Prescription drugs: Medicines dispensed pursuant to a valid prescription are fully exempt. OTC medications are generally taxable.
• Agricultural supplies: Feed, seed, and equipment used directly in farming are exempt.
• Manufacturing equipment: Machinery and equipment used directly in manufacturing are exempt.
• Residential utilities: Electricity and natural gas sold to residential customers for heating and cooling are exempt.

This calculator is designed for taxable purchases of general merchandise and services. If your purchase qualifies for an Ohio exemption, use $0 as the purchase amount or enter only the taxable portion.

Ohio County Sales Tax Rates for 2026

The table below lists the county additional rates and combined totals for the counties included in this calculator. All rates reflect the current rates published by the Ohio Department of Taxation effective 2026.

County	Additional Rate	Combined Rate
Cuyahoga (Cleveland)	2.25%	8.00%
Hamilton (Cincinnati)	1.75%	7.50%
Franklin (Columbus)	1.75%	7.50%
Montgomery (Dayton)	1.75%	7.50%
Lucas (Toledo)	1.50%	7.25%
Lake	1.50%	7.25%
Mahoning (Youngstown)	1.50%	7.25%
Delaware	1.25%	7.00%
Summit (Akron)	1.00%	6.75%
Greene	1.00%	6.75%
Stark (Canton)	0.75%	6.50%
Butler	0.75%	6.50%
Lorain	0.75%	6.50%

The Ohio state rate of 5.75% is the same in every row; the county column reflects the permissive and transit levies specific to each county. Always verify the current rate at the Ohio Department of Taxation rate changes page before using any figure for a formal business purpose, as county levies can change with local elections.

How the Formula Works

The Ohio sales tax calculation uses the following step-by-step structure:

Taxable Subtotal  = max(0, Purchase Amount − Pre-Tax Discount)
State Tax Amount  = Taxable Subtotal × 5.75%
County Tax Amount = Taxable Subtotal × County Additional Rate
Total Sales Tax   = State Tax Amount + County Tax Amount
Total Due         = Taxable Subtotal + Total Sales Tax
Applied Total Rate = 5.75% + County Additional Rate

Variable definitions:

• Purchase Amount: The taxable selling price of the merchandise before tax. This is the item price as stated before any tax is applied.
• Pre-Tax Discount: A price reduction applied before tax that lowers the taxable selling price. Coupons, markdowns, and trade discounts that reduce the invoiced price before tax fall into this category.
• Taxable Subtotal: The net amount subject to Ohio tax after subtracting any pre-tax discount. Both the state rate and county rate are applied to this amount.
• State Tax Amount: Ohio’s fixed 5.75% rate multiplied by the taxable subtotal. This portion is remitted to Ohio’s General Revenue Fund.
• County Tax Amount: The county’s additional rate multiplied by the taxable subtotal. This portion is remitted to the applicable county or transit authority.
• Total Sales Tax: The sum of state tax and county tax — the combined number that appears on the receipt.
• Total Due: The full amount the buyer pays: taxable subtotal plus total sales tax.

Worked example — $300 electronics purchase in Franklin County (Columbus) with a $30 discount:

1. Taxable Subtotal = $300 − $30 = $270.00
2. State Tax Amount = $270.00 × 5.75% = $15.525 → $15.53
3. County Tax Amount = $270.00 × 1.75% = $4.725 → $4.73
4. Total Sales Tax = $15.53 + $4.73 = $20.25
5. Total Due = $270.00 + $20.25 = $290.25

The formula structure follows Ohio DOR guidance, which treats the state rate and county additional rate as separate layers calculated on the same taxable base. Sources: Ohio Rev. Code § 5739.02 for the state rate; Ohio Rev. Code §§ 5739.021–5739.026 for the county permissive tax authority; Ohio DOR rate-changes page for current combined rates.

Edge case — zero purchase amount: When the purchase amount is zero, all tax outputs are zero. When the discount equals the purchase amount, the taxable subtotal is also zero. The formula uses max(0, ...) to prevent negative taxable amounts.

Detailed Purchase Examples

The examples below show how county selection, discounts, and purchase type each affect the Ohio sales tax calculation.

Example 1: Simple statewide-minimum purchase in Butler County

You buy $200 of general merchandise in a Butler County store (0.75% additional rate, 6.50% combined). No discount applies.

• Taxable subtotal: $200.00
• State tax (5.75%): $11.50
• County tax (0.75%): $1.50
• Total tax: $13.00
• Total due: $213.00

Butler County is at the lower end of Ohio’s combined rate spectrum. The same $200 purchase in Cuyahoga County would cost $16.00 in tax — $3 more — illustrating why county selection matters on larger purchases.

Example 2: Cuyahoga County purchase at Ohio’s highest combined rate

You purchase $500 of electronics in Cleveland (Cuyahoga County, 2.25% additional rate, 8.00% combined).

• Taxable subtotal: $500.00
• State tax (5.75%): $28.75
• County tax (2.25%): $11.25
• Total tax: $40.00
• Total due: $540.00

Cuyahoga’s 8.00% combined rate is the highest in Ohio because it layers the county permissive tax and the Greater Cleveland Regional Transit Authority levy on top of the state base. For comparison, the Missouri Sales Tax Calculator shows how Missouri’s 4.225% state rate combines with local city and county taxes to produce similarly variable combined rates.

Example 3: Columbus purchase with a pre-tax promotional discount

You shop in Columbus (Franklin County, 7.50% combined) and purchase $400 of furniture with a $60 promotional discount applied before tax.

• Taxable subtotal = $400 − $60 = $340.00
• State tax (5.75%): $19.55
• County tax (1.75%): $5.95
• Total tax: $25.50
• Total due: $365.50

The discount reduces the taxable base, so both the state and county portions are lower. Without the discount, the total tax on $400 at 7.50% would be $30.00. The $60 discount saves $4.50 in sales tax in addition to the face value of the discount.

Example 4: Dayton-area purchase in Montgomery County

You purchase a $1,200 appliance in Dayton (Montgomery County, 1.75% additional, 7.50% combined).

• Taxable subtotal: $1,200.00
• State tax (5.75%): $69.00
• County tax (1.75%): $21.00
• Total tax: $90.00
• Total due: $1,290.00

On larger purchases like appliances or furniture, the county rate adds meaningful dollars. The same appliance bought in Stark County (6.50% combined) would produce only $78.00 in tax — a $12 difference that can factor into where some consumers choose to make big-ticket purchases.

Example 5: Toledo purchase in Lucas County

You buy $250 of clothing and taxable goods in Toledo (Lucas County, 1.50% additional, 7.25% combined). The items are general merchandise, not exempt clothing below Ohio thresholds.

• Taxable subtotal: $250.00
• State tax (5.75%): $14.375 → $14.38
• County tax (1.50%): $3.75
• Total tax: $18.13
• Total due: $268.13

Lucas County’s 7.25% rate places it in the middle tier of Ohio combined rates. Toledo-area businesses and consumers regularly encounter this rate on taxable purchases. For payroll tax calculations alongside sales tax, the Payroll Tax Calculator handles the federal and state payroll tax layer separately.

Example 6: Use tax on an untaxed online order shipped to Akron

You order $350 of taxable goods online. The out-of-state seller does not collect Ohio sales tax. The items are delivered to a Summit County (Akron) address.

• Taxable amount: $350.00
• State use tax (5.75%): $20.125 → $20.13
• County use tax (1.00%): $3.50
• Total use tax: $23.63
• Total amount: $373.63

Ohio use tax applies at the same combined rate as sales tax. The buyer owes $23.63 to the Ohio Department of Taxation, reportable on the Ohio IT 1040 individual income tax return. Many Ohio consumers are unaware of the use tax obligation, but the Ohio DOR actively audits large untaxed online purchases. For broader context on indirect taxes, the VAT/GST Calculator covers how value-added tax systems in other countries compare.

Common Use Cases

Retail shoppers use this calculator to verify that the tax charged at checkout matches the correct Ohio county rate. On large purchases of electronics, appliances, or furniture, knowing the exact combined rate in advance avoids surprises and makes it easy to spot billing errors.

Small business owners collecting Ohio sales tax must apply the correct combined rate for the delivery location. Sellers who deliver taxable goods across county lines need to track which county rate applies to each transaction. This calculator is useful for verifying per-order tax figures before invoicing customers or preparing returns.

Online retailers with Ohio nexus must collect Ohio sales tax at the rate for the buyer’s county. Ohio adopted economic nexus thresholds following the U.S. Supreme Court’s South Dakota v. Wayfair decision, so remote sellers with substantial Ohio sales are required to collect at the correct county rate. Verifying the combined rate for shipping destinations is an important step in compliance workflows.

Ohio use tax filers use the calculator to estimate the use tax owed on out-of-state purchases. Ohio residents who regularly buy from online retailers that don’t collect Ohio tax can use this calculator to estimate what they’ll owe at year end and report that amount on their Ohio IT 1040.

Real estate and construction professionals work with county-specific rates when estimating materials costs for projects in different Ohio counties. A contractor building in Cuyahoga County pays more in sales tax on materials than a contractor working in Butler County, and this calculator makes it easy to estimate that cost difference during project bidding.

Tips for Accurate Ohio Sales Tax Estimates

Always verify the rate for your specific county. The Ohio DOR updates its rate table when county levies change. County voters can approve new transit levies or allow existing ones to expire between annual publications. If your county is not in the dropdown, check the current combined rate at the Ohio Department of Taxation rate changes page and enter the county-only portion in the custom rate field.

Enter only the taxable portion of a mixed purchase. If you are buying a cart of items that includes both taxable merchandise and exempt groceries or prescription drugs, enter only the taxable subtotal in the purchase amount field. Entering the full cart total will overstate the sales tax if some items are exempt.

Use the discount field for pre-tax reductions only. Ohio treats discounts that reduce the actual selling price before tax as reductions in the taxable amount. Post-tax rebates — such as manufacturer mail-in rebates received after the sale — do not reduce the tax that was collected at checkout.

Apply the rate for the county where delivery occurs, not the seller’s county. Ohio sales tax applies where the sale takes place. For in-store purchases, that’s the county of the store. For deliveries, it’s the county where the goods are delivered. For services, the county where the service is performed typically governs. This matters for online sellers and for buyers comparing cross-county purchase options.

Keep records for use tax reporting. Ohio requires residents to self-report use tax on taxable purchases from out-of-state sellers who did not collect Ohio sales tax. Keeping records of untaxed online purchases throughout the year makes it straightforward to calculate the total when filing the Ohio IT 1040. The calculator works equally well for use tax estimation as it does for sales tax. For more context on annual income reporting that includes use tax obligations, the Gross-to-Net Calculator provides a view of take-home pay after state and federal obligations.

Limits of This Calculator

This calculator is designed for fast consumer and business estimates, not for formal compliance filings or audit positions. It does not model every Ohio exemption, partial exemptions, or special-rate categories such as certain manufacturing equipment, agricultural supplies, or telecommunications services that are taxed differently from general merchandise.

Ohio also holds periodic sales tax holidays for specific categories of items (for example, back-to-school clothing and school supplies in August in some years). This calculator does not reflect temporary holiday exemptions. Always check the Ohio Department of Taxation’s website for announcements about active sales tax holidays.

For formal filing purposes, use the Ohio Department of Taxation’s official forms and rate tables available at tax.ohio.gov. Do not use this calculator as the sole basis for an Ohio sales tax return, vendor filing, or formal compliance position. Consult a licensed Ohio tax professional for complex transactions involving trade-ins, exemption certificates, or multi-jurisdictional sales.