How does Amazon FBA sales tax work in New Mexico in 2026?

For 2026, Amazon collects and remits New Mexico 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 New Mexico once those off-Amazon sales cross $100,000, and you may need New Mexico registration if FBA inventory is stored in-state.

Does Amazon FBA inventory in New Mexico 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 NM fulfillment-center activity. Whether New Mexico then requires a registration when a marketplace facilitator already collects on all your New Mexico orders is a per-state rule — some states want the registration for information reporting, others do not — so confirm New Mexico's position with the New Mexico Department of Revenue before you register or skip it.

Does Amazon collect New Mexico sales tax on my FBA orders?

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

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

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

What about direct-to-consumer sales outside Amazon?

Those are your responsibility. If your Shopify store or website sells into New Mexico above $100,000, you register independently.

New Mexico Amazon FBA Sales Tax Guide — 2026

Updated 2026-07-28

Reviewed by Nexus by State research team using official state tax sources. Last reviewed 2026-07-28.

Guide content last reviewed: 2026-07-28

If your Amazon business sells $100,000 into New Mexico in a calendar year, you have economic nexus and must register, collect, and remit New Mexico sales tax.

Amazon FBA and sales tax in New Mexico

As of July 2026, Amazon FBA sales tax in New Mexico is three separate duties, not one: where New Mexico has a marketplace facilitator law Amazon calculates, collects, and remits the tax on the orders it facilitates; FBA inventory Amazon stores in a New Mexico fulfillment center can create physical nexus on its own; and you still register and file on your direct, non-Amazon sales into New Mexico once they cross $100,000.

New Mexico has a marketplace facilitator law, so Amazon calculates, collects, and remits New Mexico 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 New Mexico 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 New Mexico even if you never shipped there yourself. To see whether you actually hold units in New Mexico, pull the Inventory Event Detail report (Seller Central → Reports → Fulfillment) and filter for NM fulfillment-center codes; that report, not a guess, is what tells you whether New Mexico 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 New Mexico requires a registration when a facilitator already remits is a per-state rule — confirm your position with the New Mexico Department of Revenue before you register or skip it.

When you still need to file in New Mexico

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

Common Amazon-seller mistakes in New Mexico

Assuming marketplace facilitator status covers everything — if Amazon stored your inventory in New Mexico, 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 New Mexico sales tax return as taxable when they should be reported as marketplace-facilitated (non-taxable for you). State form boxes vary.

New Mexico nexus note

New Mexico gross receipts tax nexus and economic nexus threshold: New Mexico levies a gross receipts tax (GRT) rather than a conventional sales tax. Beginning July 1, 2019, a person lacking physical presence in New Mexico — including a marketplace provider — has economic nexus if, in the previous calendar year, it had at least $100,000 in total taxable gross receipts from sales, leases, and licenses of tangible personal property, sales of licenses, and sales of services and licenses for use of real property sourced to New Mexico (HB 6, 2019). New Mexico uses a sales-only threshold — no transaction-count test. Marketplace providers with at least $100,000 of New Mexico gross revenue collect and remit GRT on sales they make or facilitate. New Mexico uses destination-based sourcing for most GRT, with a statewide rate around 4.875% plus local increments that vary by location. New Mexico Taxation and Revenue Department source data last retrieved 2026-06-14.

What to do next

Read the full New Mexico 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 New Mexico's amazon rules with nearby and similar states' amazon sales tax guides:

Frequently asked questions

How does Amazon FBA sales tax work in New Mexico in 2026?: For 2026, Amazon collects and remits New Mexico 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 New Mexico once those off-Amazon sales cross $100,000, and you may need New Mexico registration if FBA inventory is stored in-state.
Does Amazon FBA inventory in New Mexico 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 NM fulfillment-center activity. Whether New Mexico then requires a registration when a marketplace facilitator already collects on all your New Mexico orders is a per-state rule — some states want the registration for information reporting, others do not — so confirm New Mexico's position with the New Mexico Department of Revenue before you register or skip it.
Does Amazon collect New Mexico sales tax on my FBA orders?: Yes — Amazon is a marketplace facilitator in New Mexico and collects and remits New Mexico sales tax on your FBA and MFN sales automatically.
Do I still need to register in New Mexico as an FBA seller?: If Amazon stores your FBA inventory in New Mexico, you may have physical nexus and need to register for informational filing. Check your Amazon inventory reports for NM distribution.
What about direct-to-consumer sales outside Amazon?: Those are your responsibility. If your Shopify store or website sells into New Mexico above $100,000, you register independently.

Sources

date_retrieved: 2026-06-14