Marietta, OhioSales Tax Rate 2026

Marietta is located in Washington County, Ohio. The combined sales tax rate is 7.25%

The total sales tax rate in Marietta comprises the Ohio state tax and the sales tax for Washington County. The table below provides a breakdown of the sales tax rate by jurisdiction.

Combined Sales Tax Rate	7.25%
Ohio	5.75%
Washington County	1.50%
Marietta	0.00%
District / Special Tax	0.00%

Marietta Sales Tax Calculator

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The TaxHero sales tax calculator provides a combined sales tax rate based on a full address lookup. A complete address ensures precision since ZIP codes may cross different tax jurisdictions. Results are for reference and may need additional context for compliance. Contact us today for a demo and learn how TaxHero can support your business.

Marietta District and Special Tax Rates+

If you make retail sales in Ohio subject to the state sales tax from a business located in a taxing district, district sales tax is generally due on your sales of tangible personal property. In Ohio, districts have varying sales tax rates. Some areas may have more than one district tax in effect. Out-of-state retailers are required to report and pay the applicable district/special taxes for their taxable sales. To help you identify the correct rates, you can use our calculator.