Georgia Sales Tax Calculator
Calculate total with Georgia sales tax by county, compare rates across major counties, and understand the grocery tax gotcha — groceries are exempt from state 4% but local tax still applies.
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How to Use This Calculator
Calculate Total tab
Enter your purchase amount, select your Georgia county, and toggle whether the purchase is groceries. The calculator shows the tax breakdown (state vs local), total tax, and final amount you pay. For groceries, the state 4% is exempt but local tax still applies.
Rates by County tab
View all 8 major Georgia counties ranked by combined sales tax rate. Each entry shows the general rate (state + local) and grocery rate (local only). Fulton County (Atlanta) leads at 8.90%, while Gwinnett and Cobb have the lowest at 6.00%.
Grocery Tax Gotcha tab
Understand why "exempt" groceries are still taxed in Georgia. The state 4% tax does not apply to groceries, but local taxes (SPLOST, LOST, HOST, MARTA) still do. See the real grocery tax by county and annual cost on a $200/week grocery budget.
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The Formula
Georgia sales tax is calculated by combining the state rate with your county's local rate:
Total = Purchase Amount + Sales Tax
Where:
Combined Rate = State Rate (4%) + Local Rate (2%–4.9%)
For groceries: Combined Rate = Local Rate only (state 4% exempt)
Example: $100 purchase in Fulton County (Atlanta)
General: $100 × 0.089 = $8.90 tax → $108.90 total
Grocery: $100 × 0.049 = $4.90 tax → $104.90 total
Local rates include SPLOST (Special Purpose Local Option Sales Tax), LOST (Local Option Sales Tax), HOST (Homestead Option Sales Tax), and MARTA tax in applicable counties. Rates vary by county and are set by voter-approved referenda.
Example
James — Shopping in Atlanta, Georgia
James lives in Fulton County (Atlanta) and wants to understand how much he actually pays in sales tax on a $500 electronics purchase and his weekly $200 grocery run.
Electronics purchase ($500)
Weekly groceries ($200)
Even though Georgia "exempts" groceries from state tax, James still pays $510/year in local tax on groceries alone. If he moved to Gwinnett County (2% grocery rate), his annual grocery tax would drop to about $208 — saving over $300/year.