Florida is a sales tax state that matters to Amazon FBA sellers for two different reasons: marketplace collection and physical inventory presence. If you sell through Amazon, Amazon generally collects and remits Florida tax on marketplace sales it facilitates. But if Amazon stores your inventory in Florida, that storage can create Florida sales tax nexus for your business even when Amazon is already collecting tax on those marketplace orders.
Florida’s remote-seller rule is a $100,000 threshold tied to taxable remote sales delivered into Florida in the prior calendar year, and Florida also adds county discretionary sales surtax on top of the state rate. Registration runs through the Florida Department of Revenue using the Florida Business Tax Application. For sellers who use Amazon FBA, Shopify, and direct sales channels together, the key issue is separating marketplace sales from your own direct sales and checking whether any inventory has been stored in Florida.
Sales Tax Compliance USA handles Florida registration, filing, and ongoing compliance as a done-for-you service for ecommerce and cross-border sellers. If you want us to review your Amazon inventory footprint, your marketplace sales, and your direct website sales, we can confirm what Florida expects in your situation and take the compliance work off your plate.
How Florida sales tax applies to Amazon FBA sellers
Florida sales tax applies to taxable sales delivered to Florida customers, and Amazon FBA sellers have to think about both the sales channel and the location of inventory. When Amazon acts as the marketplace provider for a sale, Amazon is the party that collects and remits Florida tax on that facilitated transaction. That means your Amazon marketplace orders are usually handled at checkout without you separately charging Florida sales tax on those marketplace sales.
That does not end the analysis, because Florida also treats in-state inventory as a physical presence issue. If Amazon stores your inventory in Florida, the state can view that inventory as nexus-creating activity for your business. In practice, that means an FBA seller can have a Florida filing obligation even if the only thing happening in the state is inventory being warehoused by Amazon.
The safest way to think about Florida is that marketplace collection and nexus are separate questions. Amazon may collect the tax on the sale, but you may still need to register if your inventory is in Florida or if your non-marketplace sales reach Florida’s economic nexus threshold.
What Amazon collects and remits for Florida sales
Amazon generally collects and remits Florida sales tax on taxable sales that it facilitates through its marketplace for Florida delivery addresses. Florida’s Department of Revenue says marketplace sales are reported by the marketplace provider when the provider is required to register and collect tax. That means Amazon handles the tax on those marketplace transactions rather than leaving each seller to collect it individually.
For sellers, the important distinction is that Amazon’s collection responsibility covers marketplace-facilitated sales, not necessarily every sale connected to your business. If you also sell through Shopify, a branded website, invoicing, direct outreach, or any other non-marketplace channel, those sales are your responsibility unless another rule takes them out of your hands. Amazon’s collection of marketplace tax does not automatically cover those off-Amazon transactions.
Florida also requires marketplace providers and remote sellers to collect the applicable county discretionary sales surtax when taxable property is delivered to a county that imposes it. That makes the total Florida rate destination-based and county-specific, even when Amazon is the one handling the tax calculation.
Florida’s $100,000 economic nexus threshold
Florida’s remote-seller threshold is $100,000 in taxable remote sales delivered to Florida in the previous calendar year. A seller outside Florida that directly receives the order, delivers taxable items to Florida addresses, and exceeds that sales amount must register with the Florida Department of Revenue and collect and remit Florida sales tax and any applicable discretionary sales surtax.
Florida uses a sales-dollar test rather than a transaction-count test. The state’s current guidance describes the trigger as taxable remote sales over $100,000 in the prior calendar year. That makes the rule straightforward for sellers with fewer but larger orders, because Florida focuses on total taxable sales delivered into the state rather than the number of transactions.
Marketplace-facilitated sales are treated differently for this threshold. Florida’s guidance says you exclude sales made through a marketplace provider when determining whether you, the seller, must register based on remote sales. That means Amazon marketplace sales generally do not count toward your own Florida economic nexus total if Amazon is already collecting and remitting on those sales.
Does Florida FBA inventory create sales tax nexus?
Yes. The exact position here depends on your own facts, so it is worth confirming with the state directly or talking to us about your situation. Florida treats inventory located in the state as a nexus-creating activity, so a seller can become responsible for registration even if total Florida sales are below the economic nexus threshold.
This matters because FBA inventory can move between warehouses, and sellers do not always realize where their stock is sitting at any given time. If your inventory is assigned to a Florida fulfillment center, Florida may expect you to register and comply even when Amazon is already collecting tax on the marketplace orders. The tax collection on the sale and the nexus created by inventory storage are not the same thing.
For that reason, FBA sellers should routinely check their inventory placement reports and treat Florida warehouse storage as a compliance flag. If inventory has been in Florida, the exact registration and filing position depends on your full fact pattern, and it is worth confirming directly with the Florida Department of Revenue or with a service that can review it for you.
Florida sales tax rates for Amazon sellers
Florida’s state sales tax rate is 6%. On top of that, Florida adds county discretionary sales surtaxes, which vary by county. That means the combined rate on a Florida sale depends on where the buyer takes delivery, not just on the statewide rate.
Florida also caps the discretionary sales surtax on a single item of tangible personal property above a threshold amount, so the surtax does not keep growing without limit on a high-priced item. For Amazon sellers, that cap matters most on larger-ticket items because the total tax on one order may differ from the standard county rate once the cap applies.
Because the surtax is county-based, sellers need the delivery destination, not just the ship-from point, to calculate Florida tax correctly. Amazon typically handles this automatically on marketplace sales, but for direct sales you need a process that uses the correct county rate and recognizes the surtax cap where applicable.
When and how to register for Florida sales tax
Florida registrations go through the Florida Department of Revenue using the Florida Business Tax Application. Florida’s guidance says out-of-state businesses can use the online registration system, and the Department also provides a paper Florida Business Tax Application for registration. For sellers with multiple locations outside Florida, the state allows one application for all out-of-state locations.
You should register when you have Florida nexus through physical presence, including inventory in Florida, or when your taxable remote sales delivered to Florida exceed the state’s economic nexus threshold. If Amazon collects Florida tax on your marketplace sales but you also have inventory in Florida or direct sales into Florida, registration may still be required. The right time to register depends on which of those facts applies first.
Sales Tax Compliance USA handles the registration step as a done-for-you service, which is useful when a seller has Amazon inventory movement, multiple channels, and cross-border ownership all at once. The practical goal is to get the Florida account set up correctly so your filing and remittance obligations match the business you actually run.
Florida sales tax returns and filing requirements
Florida requires sales and use tax returns to be filed for each reporting period, even if no tax is due. Returns and payments are due on the 1st day of the month and are late after the 20th day of the month following the reporting period. The Florida Department of Revenue also says electronic filers need to initiate payment in time to receive a confirmation number by the business day before the 20th at 5:00 p.m. Eastern time.
Florida assigns filing frequency based on a seller’s tax activity, and the return still has to be filed on the assigned schedule. In other words, once you are registered, compliance is not just about collecting tax correctly at checkout; it is also about filing the return on time, reporting the right sales, and remitting the amount due by the deadline.
If you sell through both Amazon and direct channels, the return has to be prepared carefully so marketplace-facilitated sales are not double-counted. Florida’s marketplace rules and your direct-sales obligations need to be tracked separately, especially when Amazon handles the tax on one set of orders and your website handles the tax on another.
Florida filing deadlines, late fees, and penalties
Florida’s standard due date is the 1st, and the return becomes late after the 20th of the following month. If the 20th falls on a Saturday, Sunday, or state or federal holiday, the return is timely when it is filed or postmarked on the first business day after the 20th. For electronic payments, the Florida Department of Revenue requires you to initiate payment and obtain confirmation by the business day before the 20th at 5:00 p.m. Eastern time.
Late filing can trigger a penalty of 10% of the tax owed, with a minimum penalty of $50. Florida states that the $50 minimum applies even if no tax is due. Interest also applies to late payments and underpayments, and taxpayers who are required to file or pay electronically can face additional penalties if they do not comply with the electronic filing rules.
For sellers that have just crossed into Florida because of Amazon inventory storage or strong direct-to-consumer sales, the deadline problem often shows up before the tax problem does. A seller can owe little or no tax on a particular period and still pick up a filing penalty if the return is late or incomplete, so the filing calendar matters as much as the sales tax calculation.
How Shopify and direct sales change your obligations
Shopify and other direct website sales are different from Amazon marketplace sales because Florida does not treat them as marketplace-facilitated transactions. If your direct sales to Florida customers exceed the $100,000 remote-seller threshold, you generally need to register and collect Florida sales tax on those direct sales. Those transactions are counted separately from marketplace sales when Florida is deciding whether your own remote-sales threshold has been met.
That separation is important for hybrid sellers. Amazon may collect tax on marketplace orders, but your own website sales can still create a separate Florida filing obligation. If you run promotions on your site, invoice wholesale customers, or take orders outside Amazon, those sales need to be reviewed independently so Florida tax is charged where required.
There is another layer if you use Amazon FBA for fulfillment of your direct sales. If your inventory is in Florida and orders placed on Shopify are shipped from that Florida inventory, the inventory itself can create physical nexus while the direct sales create the tax-collection obligation. In that scenario, both the storage location and the sales channel matter, and you should assume Florida wants a full review of the setup.
How to check where Amazon stores your inventory
The practical way to check your Florida exposure is to review your inventory placement and movement reports in your seller records. Sellers commonly use inventory event and inventory location reports to see whether Amazon has placed units in Florida fulfillment centers. The key issue is not just where inventory starts, but where it is actually stored as Amazon redistributes stock over time.
If a report shows Florida warehouse activity, that is a strong sign you may have physical presence nexus in Florida. Because Amazon can move inventory between states, this check should be repeated regularly rather than treated as a one-time setup step. A seller can be below the economic nexus threshold and still have an inventory-based Florida issue.
If you are unsure whether the reports show Florida storage clearly, we can review the reports for you and map the locations to your compliance obligations. That is often the simplest way to avoid guessing when inventory has moved across state lines.
Florida sales tax rules that matter most to Amazon FBA sellers
| Issue | Florida rule |
|---|---|
| State authority | Florida Department of Revenue |
| Registration system | Florida Business Tax Application |
| Remote-seller threshold | $100,000 in taxable remote sales delivered to Florida in the previous calendar year |
| Marketplace sales | Amazon marketplace sales are generally collected and remitted by the marketplace provider and excluded from the seller’s own remote-sales threshold calculation |
| Physical nexus | Inventory stored in Florida can create nexus even if sales are below the economic threshold |
| State sales tax rate | 6% statewide, plus county discretionary sales surtax |
| County surtax feature | Adds county-based surtax and caps surtax on a single item above a threshold amount |
| Home-rule state | False |
| Returns due | 1st of the month; late after the 20th of the following month |
| Late penalty | 10% of tax due, minimum $50 |
Frequently asked questions
Does Amazon collect and remit sales tax for FBA sellers in Florida?
Yes, for marketplace sales that Amazon facilitates, Amazon generally collects and remits Florida sales tax and any applicable county discretionary sales surtax. That does not necessarily eliminate your own Florida obligations if you also have direct sales or Florida inventory. Marketplace collection and nexus are separate issues.
Does storing inventory in an Amazon FBA warehouse in Florida create sales tax nexus?
Yes. Florida treats inventory located in the state as a physical presence factor, so FBA inventory stored in Florida can create sales tax nexus. That can require registration even if Amazon already collects tax on your marketplace orders.
What is Florida’s sales tax nexus threshold for remote sellers?
Florida’s remote-seller threshold is $100,000 in taxable remote sales delivered to Florida in the previous calendar year. Florida uses a sales-dollar test rather than a transaction-count test. Marketplace-facilitated sales are generally excluded from the seller’s own threshold calculation.
Do Amazon marketplace sales count toward Florida’s $100,000 economic nexus threshold?
Florida’s guidance says you exclude marketplace-facilitated sales when determining whether you, the seller, must register based on remote sales. So Amazon marketplace sales generally do not count toward your own Florida economic nexus threshold if Amazon is the marketplace provider collecting and remitting the tax. Direct sales outside the marketplace are still counted.
Do I need to register for Florida sales tax if Amazon collects the tax for me?
Not always, but often yes if you have another Florida trigger. If Amazon is collecting only on marketplace sales and you have no Florida inventory and no taxable direct sales over the threshold, you may not need your own registration for those marketplace transactions. If you have inventory in Florida or direct sales into Florida, registration may still be required.
What is Florida’s sales tax rate for Amazon sales?
Florida’s state sales tax rate is 6%. County discretionary sales surtax may also apply based on the delivery county, and Florida caps that surtax on a single item above a threshold amount. Amazon usually calculates the combined tax on marketplace sales automatically.
How do I check whether Amazon stored my FBA inventory in Florida?
Review your Amazon inventory location or inventory event reports and look for Florida fulfillment-center activity. Because inventory can move between facilities, you should check this regularly rather than assuming stock stayed in one state. If the report is unclear, a compliance review can help determine whether Florida storage occurred.
Do I have to collect Florida tax on Shopify or other direct website sales if I use Amazon FBA?
Yes, if those direct sales are taxable Florida sales and you meet Florida’s registration requirements. Amazon’s marketplace collection does not cover your direct website orders. If your direct sales exceed Florida’s threshold or you have Florida inventory, you generally need to collect Florida tax on those direct sales.
How we handle this for you
The mechanics in Florida are manageable on their own; the cost is the time it takes every single filing period, in every state you are registered in. We are a managed service: our team registers you with the Florida Department of Revenue, prepares and files your returns, and keeps you compliant period after period. You get one point of contact and one invoice — you do not get another dashboard to learn.
See our sales tax compliance services, check where you have obligations with the nexus calculator, or talk to us about Florida.
Reviewed by Paul le Roux, CA(SA). Sales Tax Compliance USA handles US sales tax registration, filing and remittance for cross-border and domestic ecommerce sellers as a fully managed service.
This page is general information for educational purposes and does not constitute legal or tax advice. Sales tax rules change and depend on your specific facts. Consult a qualified tax professional about your own position.