How does Amazon FBA sales tax work in Alabama in 2026?

For 2026, Amazon collects and remits Alabama sales tax on your FBA and MFN orders as a marketplace facilitator. You are still responsible for any direct-to-consumer or Shopify sales into Alabama once those off-Amazon sales cross $250,000, and you may need Alabama registration if FBA inventory is stored in-state.

Does Amazon FBA inventory in Alabama create physical nexus?

Storing inventory in a state is the classic physical-presence trigger across US states, and it applies regardless of sales volume. Pull your Amazon Inventory Event Detail report and look for AL fulfillment-center activity. Whether Alabama then requires a registration when a marketplace facilitator already collects on all your Alabama orders is a per-state rule — some states want the registration for information reporting, others do not — so confirm Alabama's position with the Alabama Department of Revenue before you register or skip it.

Does Amazon collect Alabama sales tax on my FBA orders?

Yes — Amazon is a marketplace facilitator in Alabama and collects and remits Alabama sales tax on your FBA and MFN sales automatically.

Do I still need to register in Alabama as an FBA seller?

If Amazon stores your FBA inventory in Alabama, you may have physical nexus and need to register for informational filing. Check your Amazon inventory reports for AL distribution.

What about direct-to-consumer sales outside Amazon?

Those are your responsibility. If your Shopify store or website sells into Alabama above $250,000, you register independently.

Alabama Amazon FBA Sales Tax Guide — 2026

Updated 2026-08-16

Reviewed by Nexus by State research team using official state tax sources. Last reviewed 2026-08-16.

Guide content last reviewed: 2026-08-16

Amazon collecting Alabama sales tax on your FBA orders does not end your Alabama obligations. This guide separates the three that remain in 2026 — marketplace collection, your own registration duty, and the physical nexus that FBA inventory stored in Alabama can create.

Amazon FBA and sales tax in Alabama

As of July 2026, Amazon FBA sales tax in Alabama is three separate duties, not one: where Alabama has a marketplace facilitator law Amazon calculates, collects, and remits the tax on the orders it facilitates; FBA inventory Amazon stores in a Alabama fulfillment center can create physical nexus on its own; and you still register and file on your direct, non-Amazon sales into Alabama once they cross $250,000.

Alabama has a marketplace facilitator law, so Amazon calculates, collects, and remits Alabama sales tax on the FBA and MFN orders it facilitates for you. You do not collect tax on those transactions yourself.

Separately, if Amazon stores your FBA inventory in a Alabama warehouse, you may have physical nexus — independent of the economic threshold. Whether that alone obliges you to register when a facilitator already remits the tax is a per-state question; several states say yes for information reporting.

The trap is that you don’t choose where your units sit. Amazon’s Inventory Placement Service can distribute one shipment across fulfillment centers in dozens of states, and it can move stock between them without asking you — so FBA inventory can appear in Alabama even if you never shipped there yourself. To see whether you actually hold units in Alabama, pull the Inventory Event Detail report (Seller Central → Reports → Fulfillment) and filter for AL fulfillment-center codes; that report, not a guess, is what tells you whether Alabama physical nexus is in play.

Sources: Streamlined Sales Tax Governing Board (marketplace facilitator collection) and Amazon Seller Central — FBA inventory reports. date_retrieved: 2026-07-28. Whether Alabama requires a registration when a facilitator already remits is a per-state rule — confirm your position with the Alabama Department of Revenue before you register or skip it.

When you still need to file in Alabama

You sell direct-to-consumer from your own store outside Amazon (Shopify, your website) into Alabama.
You have inventory stored in a Alabama FBA center (check your Amazon Seller Central inventory reports by state).
You sell wholesale, dropship, or run retail trade shows in Alabama.
State requires an information return even for marketplace-only sales (rules vary).

Common Amazon-seller mistakes in Alabama

Assuming marketplace facilitator status covers everything — if Amazon stored your inventory in Alabama, some states still want a registration on file.
Double-collecting when you sell the same SKU via Amazon AND your own Shopify store. Amazon collects; Shopify collects. Both remit. The buyer pays tax twice. Audit your setup.
Reporting marketplace-facilitated sales on your Alabama sales tax return as taxable when they should be reported as marketplace-facilitated (non-taxable for you). State form boxes vary.

Alabama nexus note

Alabama sales/use tax nexus and economic nexus threshold: out-of-state sellers and marketplace facilitators with more than $250,000 in retail sales into Alabama during the previous calendar year must collect Alabama tax, and remote sellers may participate in the Simplified Sellers Use Tax (SSUT) program — a flat 8% sellers use tax on sales delivered into Alabama (Rule 810-6-2-.90.03; SSUT under Act 2015-448). Alabama uses a sales-only threshold — no transaction-count test. The $250,000 calculation counts only the seller's own retail sales; it excludes wholesale sales for resale and any sales made through an SSUT-participating marketplace that already collects Alabama tax. Marketplace facilitators meeting the $250,000 threshold have collected and remitted SSUT on facilitated Alabama sales (or complied with notice/reporting under §40-23-199.2) since January 1, 2019. If you exceed $250,000 in a calendar year, collection begins January 1 of the following year. SSUT participants may deduct a 2% timely-filing discount, capped at $8,000 per month. Alabama Department of Revenue source data last retrieved 2026-06-14.

What to do next

Read the full Alabama overview for thresholds, filing frequency, marketplace facilitator rules, and registration links. Use the nexus calculator to check whether you have crossed the threshold. For background on the post-Wayfair economic nexus framework, see the pillar guide.

Amazon sales tax in other states

Compare Alabama's amazon rules with nearby and similar states' amazon sales tax guides:

Frequently asked questions

How does Amazon FBA sales tax work in Alabama in 2026?: For 2026, Amazon collects and remits Alabama sales tax on your FBA and MFN orders as a marketplace facilitator. You are still responsible for any direct-to-consumer or Shopify sales into Alabama once those off-Amazon sales cross $250,000, and you may need Alabama registration if FBA inventory is stored in-state.
Does Amazon FBA inventory in Alabama create physical nexus?: Storing inventory in a state is the classic physical-presence trigger across US states, and it applies regardless of sales volume. Pull your Amazon Inventory Event Detail report and look for AL fulfillment-center activity. Whether Alabama then requires a registration when a marketplace facilitator already collects on all your Alabama orders is a per-state rule — some states want the registration for information reporting, others do not — so confirm Alabama's position with the Alabama Department of Revenue before you register or skip it.
Does Amazon collect Alabama sales tax on my FBA orders?: Yes — Amazon is a marketplace facilitator in Alabama and collects and remits Alabama sales tax on your FBA and MFN sales automatically.
Do I still need to register in Alabama as an FBA seller?: If Amazon stores your FBA inventory in Alabama, you may have physical nexus and need to register for informational filing. Check your Amazon inventory reports for AL distribution.
What about direct-to-consumer sales outside Amazon?: Those are your responsibility. If your Shopify store or website sells into Alabama above $250,000, you register independently.

Sources

date_retrieved: 2026-06-14