Georgia Sales Tax Calculator (2026) — Add or Reverse Tax
Georgia's combined sales tax rate is 7.49% (4.00% state + 3.49% average local). Use the calculator below to add Georgia sales tax to a price, or reverse a tax-included total to find the pre-tax price and exact tax amount.
How to use this calculator:
- Adding tax — enter a pre-tax price, pick "Add tax to price," and the calculator applies the Georgia rate to show the tax amount and final total.
- Reversing (extracting) tax — enter a total that already includes tax, pick "Extract tax from total," and the calculator divides by 1 + the rate to isolate the pre-tax price and the exact tax paid.
- Pick the rate that matches your situation: the average combined rate is a good statewide estimate, but the state-only or maximum-local rate is more precise if you know the exact city or county.
Understanding Georgia Sales Tax
Georgia's state sales tax rate is 4.00%, and local jurisdictions add an average of 3.49% on top, bringing the typical combined rate to 7.49%. Rates vary by city and county — the highest combined rate in Georgia can reach 9.00%.
Georgia exempts groceries from the state sales tax, but many counties still apply a local sales tax to food at the register.
Georgia also levies a state income tax, which shapes how much the state relies on sales tax revenue relative to other funding sources.
Groceries
Exempt from Georgia state sales tax.
Largest city
Atlanta
State income tax
Yes
Why Reverse Sales Tax Calculation Matters
Receipts, invoices, and marketplace payouts usually show only the tax-included total — not the pre-tax price. Reversing the calculation matters for bookkeeping (separating revenue from tax collected), expense reports (reimbursing only the pre-tax cost), and price comparisons (checking what an item actually costs before Georgia's tax is applied). Because dividing by (1 + rate) is not the same as simply subtracting the rate from the total, doing this by hand is a common source of errors — the calculator above handles it exactly.
Georgia Taxability at a Glance
🛒 Groceries
Exempt
👕 Clothing
Taxable
💊 Prescription drugs
Exempt
History & Rate Breakdown
Georgia enacted its sales and use tax in April 1951 at a 3% statewide rate, with early exemptions carved out for industrial inputs, fertilizer, and municipal water sales. Local option taxes were layered on starting in 1975, followed by the county-level Special Purpose Local Option Sales Tax (SPLOST) in 1985.
Georgia's average combined rate of 7.49% comes from a 4% state rate plus local option and SPLOST taxes that average 3.49%. SPLOST revenue is legally earmarked for specific capital projects (roads, bridges, schools) and automatically expires after a set period — typically five years — unless voters renew it.
Where the Money Goes
Georgia's SPLOST mechanism means a meaningful share of local sales tax revenue is directly tied to voter-approved infrastructure projects rather than general government spending, giving Georgia counties an unusually transparent link between the tax rate and what it funds.
Business Use Case: Registering & Collecting Georgia Sales Tax
A retailer crossing Georgia's $100,000 (or 200-transaction) economic nexus threshold must register with the Georgia Department of Revenue, then track that a county's SPLOST portion may expire mid-year if its funded project is complete or its voter authorization lapses — changing the correct rate to charge without any change in the state rate itself.
Sales Tax Terms Glossary
Combined rate
The state sales tax rate plus any applicable local (city, county, or special district) rates — the actual rate charged at checkout in a given location.
Reverse sales tax
The process of working backward from a tax-included total to find the pre-tax price and the exact tax amount, using total ÷ (1 + rate) = pre-tax price.
Economic nexus
A sales threshold (in dollars, transaction count, or both) that obligates an out-of-state seller to collect and remit sales tax even without a physical presence in the state.
Marketplace facilitator
A platform (e.g. Amazon, Etsy, eBay) that collects and remits sales tax on behalf of third-party sellers under most states’ marketplace facilitator laws.
Real-World Example
A $500.00 purchase in Georgia at the average combined rate of 7.49%:
- Tax amount: $500.00 × 7.49% = $37.45
- Total price: $500.00 + $37.45 = $537.45
Georgia Sales Tax Compliance for Sellers
Remote and online sellers establish economic nexus in Georgia once they exceed $100,000.00 in annual sales or 200+ separate transactions. Once nexus is established, a seller must register with the state, collect Georgia sales tax at checkout, and file returns on the state's required schedule. Marketplace facilitators (Amazon, Etsy, eBay, Walmart) generally collect and remit on behalf of third-party sellers automatically.
Frequently Asked Questions — Georgia Sales Tax
What is the sales tax rate in Georgia?▾
Does Georgia tax groceries?▾
Does Georgia have a state income tax?▾
When do online sellers need to collect Georgia sales tax?▾
How do I calculate Georgia sales tax on a purchase?▾
How do I reverse Georgia sales tax to find the price before tax?▾
What is the formula to back out sales tax from a receipt in Georgia?▾
References & Sources
Rates last verified January 2026. Georgia sales tax rates and thresholds can change — always confirm current figures with the Georgia Department of Revenue before filing or invoicing. This tool is for estimation and educational purposes only and is not tax, legal, or accounting advice.
Jordan Hayes
Verified AuthorLead Content Editor & Personal Finance Specialist
Jordan Hayes is a personal finance content strategist with 9+ years building educational finance and health resources. He has written and fact-checked over 200 personal finance guides covering mortgage amortization, retirement planning, tax strategy, and budgeting. His work applies IRS publications, Federal Reserve data, and peer-reviewed research to make complex calculations accessible.