Gahanna, Ohio Sales Tax Rate 2025

Gahanna is located in Franklin County, Ohio. Sales tax rate is 7.50%

The total sales tax rate in Gahanna comprises the Ohio tax, the sales tax for Franklin County, and any applicable special or district taxes. The table below provides a breakdown of the sales tax rate by jurisdiction.

Combined Sales Tax Rate	7.50%
Ohio	5.75%
Franklin County	1.25%
Gahanna	0.00%
District / Special Tax	0.50%

Gahanna 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.

Gahanna 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 addition to the state rate. To help you accurately identify the correct sales tax rate in Gahanna, or any other Ohio city, you may look up the sales tax rate by address and ZIP code in our calculator.