Gahanna, Ohio Sales Tax Rate
Buying in Gahanna? Because it is located in Franklin County, the combined sales tax rate is 8.00%. Below is the full breakdown and a calculator preset to Gahanna's rate.
- Ohio state base5.75%
- Franklin County & transit2.25%
- Total you pay8.00%
Gahanna sits in Franklin County, so its combined rate is 8.00% — Ohio's 5.75% state base plus 2.25% in Franklin County and transit tax. That is the rate on an in-store purchase in Gahanna, and the rate an out-of-state or marketplace seller charges on an order delivered here — an Ohio seller shipping from another county charges its own county's rate instead, because Ohio sources intrastate sales to the vendor. A $50.00 taxable item runs $54.00 out the door. Unprepared groceries and prescription drugs are exempt statewide, so they stay untaxed in Gahanna no matter the local rate. Compare this against every other Ohio county rate.
Gahanna has a population of about 34,590, making it the 36th largest of the 61 Ohio cities tracked here. It sits in Franklin County, and is served by neighbouring ZIP codes rather than having one of its own. That does not change the tax: the rate follows the county, so Gahanna addresses are taxed at 8.00%.
How Gahanna compares to nearby cities
| City | Distance | County | Rate | vs Gahanna |
|---|---|---|---|---|
| Gahanna | — | Franklin | 8.00% | — |
| Reynoldsburg | 5.7 mi | Franklin | 8.00% | same |
| Columbus | 7.5 mi | Franklin | 8.00% | same |
| Westerville | 7.8 mi | Franklin | 8.00% | same |
| Worthington | 8.9 mi | Franklin | 8.00% | same |
Every city within a short drive of Gahanna sits at the same 8.00% rate, so there is no local rate arbitrage to be had.
Calculate tax in Gahanna
Gahanna sales tax by purchase amount
| Purchase | Sales Tax (8.00%) | Total |
|---|---|---|
| $1.00 | $0.08 | $1.08 |
| $5.00 | $0.40 | $5.40 |
| $10.00 | $0.80 | $10.80 |
| $25.00 | $2.00 | $27.00 |
| $50.00 | $4.00 | $54.00 |
| $100.00 | $8.00 | $108.00 |
| $500.00 | $40.00 | $540.00 |
| $1,000.00 | $80.00 | $1,080.00 |
Groceries and prescription drugs are exempt statewide, so they carry $0 tax in Gahanna. Prepared food and general merchandise are taxed at 8.00%.
Gahanna sales tax FAQ
The combined sales tax rate in Gahanna is 8.00% in 2026. This is based on its location in Franklin County, which adds a 2.25% county and transit portion to Ohio's 5.75% state base rate.
At 8.00%, sales tax on a $100 taxable purchase in Gahanna is $8.00, for a total of $108.00.
No. Unprepared groceries and prescription drugs are exempt from Ohio sales tax statewide, so they are not taxed in Gahanna. Prepared food and restaurant meals are taxable at 8.00%.
Explore Ohio cities beyond Gahanna
Need a different calculation? Try the reverse sales tax calculator or the car sales tax calculator.
Shipping somewhere specific? Use the Ohio ZIP code sales tax lookup to confirm the rate for any ZIP code in Franklin County.
Not sure what's taxable? Read what is taxable in Ohio, Ohio sales tax exemptions, or how to calculate Ohio sales tax.