You’ve built something solid in Florida. Now a customer calls from Atlanta, or you see steady demand across the Georgia border, and you’re ready to expand. That’s the right instinct. But before you set up your first Georgia location or start shipping inventory south, you need to understand Georgia sales tax—and fast. The rules look similar to Florida’s on the surface. Both states have a base rate, both allow county-level surtaxes, and both require regular filings. But Georgia operates its own system with different rates, different exemptions, and different compliance deadlines. Miss one filing in Georgia, and you’re not just exposing yourself to penalties; you’re operating blind in a state that’s actively tracking business registrations. The good news: the fundamentals you’ve learned in Florida give you a head start. Once you know where Georgia diverges, you can build the same habits that keep your Florida books clean.
Whether you’re the business owner juggling the back office yourself, or the CPA supporting one, see how the platform keeps the numbers organized — your first period is free for a limited time, no credit card required.
Does this apply to your business in Florida?
If you’re a Florida business selling tangible personal property, services, or digital goods into Georgia—whether by opening a location there, shipping orders, or serving customers across the state line—Georgia sales tax likely applies to you. Georgia taxes most tangible goods and many services, but follows its own nexus and exemption rules distinct from Florida. Check the Florida Department of Revenue site and Georgia’s Department of Revenue for confirmation that you meet Georgia’s economic nexus threshold before registering.
How Georgia’s sales tax rate structure works
Georgia starts with a statewide rate of 4%—lower than Florida’s 6%. But like Florida, Georgia allows counties to impose surtaxes that layer on top. The combined rate in any Georgia county is 4% state + county surtax, and that surtax varies significantly by location, just as Florida’s county surtaxes do. You don’t calculate a blended rate yourself; instead, you apply the rate for the county where the sale takes place (the customer’s location for most transactions). Because county rates change and vary, do not rely on a single percentage figure. Visit the Georgia Department of Revenue website or use their sales tax rate finder to confirm the combined rate for any specific Georgia county where you have customers or operate.
How to file step by step
Georgia requires sales tax returns to be filed monthly, due on the twentieth day of the month following the sales period. The equivalent to Florida’s DR-15 is Georgia’s Sales and Use Tax Return (Form ST-3). Here’s the workflow:
Step 1: Register for a Georgia sales tax permit. Visit Georgia’s Department of Revenue online portal and apply for a sales tax registration. You’ll need your Federal Employer Identification Number (EIN), business location address, and estimated monthly sales figures. Georgia will issue you a certificate of registration; keep it handy for vendor reference.
Step 2: Track taxable and exempt sales by county. Unlike a single Florida county, you may operate or have customers in multiple Georgia counties. Separate your sales by the county where each transaction occurred, because each has its own rate. If you sell online or by mail order, the “location” is the customer’s delivery address. If you operate a physical location, it’s the location of that store.
Step 3: Calculate tax owed for each county. Multiply the total taxable sales in each county by that county’s combined rate (4% state + surtax). Add up the tax from all counties to get your total tax due. Keep records of your rate calculations; if you’re audited, you’ll need to show you applied the correct rate to each county.
Step 4: Complete and file Form ST-3. Log into Georgia’s Department of Revenue online system, select the reporting period, enter your total sales (taxable and non-taxable separately), enter tax by county, and submit. You can file online, by mail, or through a tax software that integrates with Georgia’s system. Payment is due on the same deadline as filing—the twentieth.
Step 5: Pay the tax. You can pay online through the Georgia Department of Revenue portal, by check, or through an authorized payment vendor. If you use accounting software or a back-office platform that handles sales tax reporting, it may accelerate this step by pre-populating your transactions and rates.
Common mistakes Florida businesses make when filing Georgia sales tax
Forgetting to register before you sell. Many Florida businesses assume Georgia nexus kicks in only after a certain sales threshold. In reality, if you have a physical location in Georgia or regularly sell goods shipped to Georgia addresses, you need to register before your first sale. Operating unregistered creates penalties and back-tax liability that grow with every filing deadline you miss. Register immediately when you first decide to do business in Georgia, even if sales are slow at first.
Applying the wrong county rate. This is the most common error. You calculate using the rate for your store’s location in Fulton County, but you’re selling to a customer in Cherokee County, which has a different surtax. The sale happens in Cherokee County, so you owe Cherokee’s rate, not Fulton’s. Multi-county filing helps catch this. If you’re uncertain which county a remote sale lands in, confirm the customer’s zip code and verify the county against Georgia’s mapping tool.
Mixing taxable and non-taxable sales without documentation. Georgia taxes most goods and many services, but exemptions exist for resale, certain agricultural products, and specific services. If you claim an exemption, you must document it—a resale certificate from the buyer, proof of agricultural use, or a service exemption log. Filing a return with reduced taxable sales but no exemption backup is an audit red flag. Keep exemption records in a folder, organized by transaction or customer.
Missing the deadline or filing late without a reason. Georgia’s twentieth-of-the-month deadline is firm. A day late is a late filing, which triggers a penalty. If you can’t meet the deadline, contact the Georgia Department of Revenue in advance to request an extension (usually available for valid reasons). Filing late without requesting relief beforehand is harder to explain if you’re audited.
Frequently Asked Questions
Do I need a separate sales tax permit for Georgia if I already have one in Florida?
Yes. Each state issues its own permit. Your Florida permit doesn’t transfer to Georgia. You must register separately with Georgia’s Department of Revenue before selling there. Registering is free and typically takes a few days to a week online.
What’s the difference between Georgia’s rate and Florida’s rate?
Georgia’s statewide base rate is 4%, and Florida’s is 6%—a 2-point difference. Both states allow county surtaxes on top. Your combined rate in Georgia varies by county (4% + surtax) and in Florida varies by county (6% + surtax). Because surtax amounts differ, the total you’ll pay in a given Georgia county may be higher, lower, or similar to a given Florida county. Always verify the specific combined rate for the location where the sale occurs.
Can I file Georgia sales tax monthly if I’m filing Florida quarterly?
Yes. Each state sets its own filing frequency. Georgia requires monthly filings, and Florida allows quarterly filings (or monthly if you elect to). You’ll need to file two separate returns on two separate schedules. Many businesses use accounting software or outsourcing services to manage multiple state filings, so you don’t have to track each deadline manually.
What happens if I file Georgia sales tax late?
Georgia assesses a penalty for late filing. The exact penalty depends on how late the return is and your filing history. Contact the Georgia Department of Revenue to discuss penalties on a specific return, or request a penalty waiver if you have a documented reason for the delay. Prevention is simpler than remediation—mark your calendar with the twentieth of each month and set a reminder a week early.
Are services taxable in Georgia like they are in Florida?
Not identically. Georgia and Florida both tax most tangible goods. For services, the rules differ. Georgia taxes labor on tangible personal property (like installation or repair) but has its own service exemption framework. Florida taxes services only if they’re specifically listed in statute. If you provide services, review whether they’re listed as taxable in Georgia using the Georgia Department of Revenue’s service taxability guide or consult a Georgia tax advisor to confirm.
This article is for general educational purposes and isn’t a substitute for advice from a licensed CPA or tax attorney. Rules vary by jurisdiction and change over time—always confirm current requirements with the Florida Department of Revenue or your advisor.
Expanding to Georgia is a natural growth step, but it adds complexity. The foundation is the same as Florida: understand the rates in each location where you sell, track sales by location, file on time, and keep exemption records. If you’re managing multiple states and need help organizing transaction data for accurate tax filings, the Outsourcing Processing platform can categorize your sales by state and county, so your CPA has clean data to review for both Florida and Georgia. Start with your Georgia registration, build the filing habit, and you’ll avoid the mistakes that catch unprepared businesses off guard.
For the Florida-specific rules behind this, our Florida sales tax guide breaks down rates, deadlines, and filing steps county by county.