Sales tax in McDuffie County, Georgia
The sales tax rate in McDuffie County, Georgia is 9%. That is a 4% state rate plus a 5% county rate, and it is the same at every address in the county. That rate was read from Georgia's own published schedule and checked on September 9, 2026.
What is the sales tax rate in McDuffie County?
| Georgia state rate | 4% |
|---|---|
| McDuffie County rate | 5% |
| Combined rate | 9% |
How much sales tax is that on a purchase in McDuffie County?
At 9%, a $100 purchase carries $9.00 in sales tax and a $1,000 purchase $90.00. That is general merchandise; Georgia taxes some categories, often groceries, differently, as the note below explains.
McDuffie County's rate is the highest in Georgia, shared with 36 other counties. See every Georgia county.
Sales tax in counties next to McDuffie County
McDuffie County borders 6 counties. The lowest rate next door is 8% in Columbia County, GA, which is $10.00 less on a $1,000 purchase than McDuffie County's rate.
| County | Combined sales tax |
|---|---|
| Jefferson County, GA | 9% |
| Lincoln County, GA | 9% |
| Richmond County, GA | 9% |
| Warren County, GA | 9% |
| Wilkes County, GA | 9% |
| McDuffie County, GA (this county) | 9% |
| Columbia County, GA | 8% |
Why the rate here is not the whole story
Georgia's state sales and use tax is 4 percent and McDuffie County adds 5 percent of local tax, so the combined rate is 9 percent at every address in the county. The local part is a local option sales tax, an education SPLOST, a special purpose SPLOST, a transportation SPLOST and a property tax relief sales tax, each imposed on a special district that is the county itself after a countywide referendum, so the county line is the tax boundary here and no city in the county levies a general sales tax of its own.
How do I find the exact rate for an address in McDuffie County?
Use Georgia's own address lookup.
Who has to collect sales tax in McDuffie County?
Any seller with a physical presence in Georgia collects at the rate for the address of the sale; a remote seller does once it passes Georgia's economic nexus threshold. Georgia sales tax covers the statewide rules and what is exempt.
Work out your own numbers
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Sales tax calculator
Tax on a specific purchase at this county's rate, and the total you will actually pay.
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Do you have to collect?
Whether your sales into Georgia cross its economic nexus threshold. A different question from the rate.
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Property tax in McDuffie County
The other local tax: effective rate and median bill for this county.
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Sales tax by county
Every US county, and how Georgia compares with the rest of the country.
Sources
- McDuffie County rates: Georgia Department of Revenue, Georgia Sales and Use Tax Rate Chart, effective July 1, 2026 through September 30, 2026 (2026 Q3), https://dor.georgia.gov/document/document/general-rate-chart-effective-july-1-2026-through-september-30-2026pdf/download
- Collected and verified September 9, 2026. Confidence: P on the rate components, P on the range (P read on a primary agency page, S strong but indirect, U unverified).