Darke County, Ohio Sales Tax Rate
Buying anywhere in Darke County? The combined sales tax rate is 7.25%. Below is the full breakdown and a calculator already set to Darke County.
- Ohio state base5.75%
- Darke County & transit1.50%
- Total you pay7.25%
Darke County's 7.25% rate sits above the statewide average of 7.06%. Across Ohio, combined rates run from 6.50% to 8.00%, so where you buy genuinely changes the bill. For online orders, Ohio is destination-based — the rate follows your delivery address, which is why your home county rate is the one that matters.
Anywhere in Darke County, a taxable purchase adds 1.50% in county and transit tax on top of Ohio's 5.75% state base — the 7.25% combined rate shown above. 17 of Ohio's 88 counties charge this exact rate. Cars, general merchandise, and prepared restaurant food are all taxed at 7.25%, while unprepared groceries and prescription drugs stay exempt statewide.
Calculate tax in Darke County
Darke County sales tax by purchase amount
| Purchase | Sales Tax (7.25%) | Total |
|---|---|---|
| $1.00 | $0.07 | $1.07 |
| $5.00 | $0.36 | $5.36 |
| $10.00 | $0.73 | $10.73 |
| $25.00 | $1.81 | $26.81 |
| $50.00 | $3.62 | $53.63 |
| $100.00 | $7.25 | $107.25 |
| $500.00 | $36.25 | $536.25 |
| $1,000.00 | $72.50 | $1,072.50 |
Groceries and prescription drugs are exempt statewide, so they carry $0 tax in Darke County. Prepared food and general merchandise are taxed at 7.25%.
Darke County sales tax FAQ
The combined sales tax rate in Darke County is 7.25% in 2026. That is Ohio's 5.75% state base plus a 1.50% county and transit portion.
At 7.25%, sales tax on a $100 taxable purchase in Darke County is $7.25, for a total of $107.25.
No. Unprepared groceries and prescription drugs are exempt from Ohio sales tax statewide, so they are not taxed in Darke County. Prepared food is taxable at 7.25%.
Compare Darke County rates
- Butler — 6.50%
- Cuyahoga — 8.00%
- Franklin — 8.00%
- Hamilton — 7.80%
- Lucas — 7.75%
- Montgomery — 7.50%
- Stark — 6.50%
- Summit — 6.75%
- Fayette — 7.25%
- Gallia — 7.25%
- Guernsey — 7.25%
- Highland — 7.25%
- Jackson — 7.25%
- Jefferson — 7.25%
- See all 88 counties →
Need a different calculation? Try the reverse sales tax calculator, the car sales tax calculator, the discount sales tax calculator, or the use tax calculator.
Not sure what's taxable? Read what is taxable in Ohio, Ohio sales tax exemptions, or how to calculate Ohio sales tax.
Ohio's 7.25% Darke County rate is waived on qualifying items during the Ohio sales tax holiday (August 7–9, 2026) — the state's only no-sales-tax weekend.