US sales tax for foreign sellers works very differently from European VAT. Rather than a single federal rate collected at the point of production or import, sales tax in the United States is a patchwork of state and local rules, collected at the point of sale, and triggered only once a seller has a qualifying connection to a state, known as nexus. For EU and German brands considering a US fulfillment center, understanding this distinction is the essential first step before moving any inventory across the Atlantic. This article is informational only; consult a qualified US tax advisor before making compliance decisions.
- US sales tax is state-administered, not federal; rates and rules vary by state and locality, unlike the unified VAT systems in the EU.
- Storing inventory in a US state almost always creates physical nexus in that state, which can require you to register, collect and remit sales tax there.
- Economic nexus thresholds, typically USD 100,000 in sales or 200 transactions per year in a state, can create an obligation even without physical presence.
- Working with a US fulfillment partner like YouParcel gives EU brands a defined inventory footprint to plan around, but the tax analysis must be done with a qualified US tax professional.
How VAT and US sales tax are structurally different
Value-added tax (VAT) is a consumption tax applied at each stage of the supply chain across the European Union. A German GmbH selling goods domestically charges VAT on its sales invoices, reclaims the VAT it paid on its own purchases, and remits the difference to the Bundeszentralamt für Steuern (Federal Central Tax Office). The EU VAT Directive establishes a harmonized framework, though member states set their own standard rates. Germany, for example, applies a standard rate of 19 percent. The European Commission maintains the official summary of VAT rules across member states.
US sales tax shares the same end goal, taxing the final consumer, but the mechanism is entirely different in three ways.
| Characteristic | EU VAT | US Sales Tax |
|---|---|---|
| Who administers it | Federal and national, harmonized by EU Directive | State and local governments only; no federal sales tax |
| Rate structure | Country-level standard rates (Germany: 19%) | Up to 13,000+ taxing jurisdictions; state rate plus county, city and district rates |
| Collection point | Multi-stage; each business in the chain charges VAT and reclaims input tax | Single stage at retail sale; only the final seller to the end customer collects |
| Input tax recovery | Yes, via VAT return | No equivalent mechanism for foreign sellers |
| Threshold for registration | Varies by country (e.g., Germany: €0 for residents; distance selling thresholds for cross-border EU sales) | Based on nexus in each state; can be physical or economic |
| Filing body | National tax authority | Each state revenue department separately |
The implication for EU brands is significant. A German company that has always filed one VAT return at home must potentially register, collect and file in dozens of US states if it stores inventory across several locations or sells broadly across the country.
What is nexus, and why does it matter the moment you store inventory?
Nexus is the legal connection between a seller and a US state that gives the state the authority to require the seller to collect and remit sales tax. Two types are relevant for EU brands entering the US market.
Physical nexus
Physical nexus arises when a seller has a tangible presence in a state: an office, employees, or, critically for ecommerce brands, inventory stored in a warehouse or fulfillment center in that state. The moment your goods sit on a shelf in a third-party logistics (3PL) warehouse in New Jersey or California, most tax authorities consider that a taxable presence in that state. This applies whether the warehouse belongs to you or to a fulfillment partner operating on your behalf.
This is one of the most common surprises for EU brands entering the US market. The warehouse is not your property, but the inventory is, and that ownership typically creates nexus under state law.
Economic nexus
Following the US Supreme Court decision in South Dakota v. Wayfair, Inc. (2018), all US states with a sales tax have enacted economic nexus laws. These laws impose a sales tax collection obligation on sellers who exceed a threshold of sales activity in the state, regardless of whether they have any physical presence there. The most common threshold is USD 100,000 in gross sales or 200 separate transactions into a state during the prior or current calendar year, though thresholds and measurement periods vary by state. California, for example, uses a USD 500,000 threshold. The Streamlined Sales Tax Governing Board publishes a comparison of state thresholds and registration procedures that sellers can reference as a starting point.
For an EU brand selling across the US from a single warehouse in one state, economic nexus could extend the filing obligation to ten, twenty or more additional states depending on order volume and geographic spread.
Which US states have a sales tax?
As of early 2026, 45 states and the District of Columbia levy a state sales tax. The five states with no general state sales tax are Alaska, Delaware, Montana, New Hampshire and Oregon. Alaska has no state tax but allows local jurisdictions to levy their own; Delaware, Montana, New Hampshire and Oregon have no state or local general sales tax. However, even in a no-tax state like Oregon, you may still face economic nexus obligations in the states your customers are located in.
Local sales taxes, layered on top of state rates, add complexity. In some jurisdictions in Tennessee and Louisiana, combined state and local rates can exceed 10 percent. Rates change frequently, and the product-level taxability rules, whether software, food or clothing is taxable, vary widely by state.
How storing inventory in a US fulfillment center creates a practical filing obligation
Consider a practical example. A German consumer electronics brand decides to place inventory at a US fulfillment center in New Jersey to reduce delivery times for East Coast customers. Within weeks of the first inbound shipment arriving at the warehouse:
- New Jersey physical nexus is established. The state has the right to require the brand to register for a New Jersey Certificate of Authority, collect NJ sales tax (currently 6.625 percent at the state level) on all taxable sales shipped to NJ customers, and file periodic returns.
- Existing economic nexus in other states may already apply. If the brand has been selling into California, Texas or New York via a marketplace or its own website and has crossed those states' economic nexus thresholds, those registration and filing obligations pre-exist the warehousing decision and must also be addressed.
- Marketplace facilitator rules may already cover some sales. If the brand sells through Amazon, Shopify Markets or another platform classified as a marketplace facilitator in a given state, that platform may be responsible for collecting and remitting sales tax on those transactions under marketplace facilitator laws. However, the brand is still usually required to register in states where it has nexus, and direct sales through its own website remain the brand's own collection responsibility.
- Product taxability must be checked. Electronics sold to US customers are generally taxable, but exemptions exist for specific items in certain states. A tax advisor can confirm product-level taxability for the specific SKUs being sold.
- Filing deadlines must be tracked separately per state. Unlike a single EU VAT return, each state has its own due date (monthly, quarterly or annually, typically determined by volume) and its own filing portal.
How the Streamlined Sales Tax (SST) program can simplify registration
The Streamlined Sales Tax (SST) program is a voluntary multi-state initiative designed to reduce the compliance burden for sellers. As of early 2026, 24 states are full SST member states. An EU brand that registers through the SST Governing Board's Certified Service Provider (CSP) program can complete a single registration that covers all member states simultaneously, rather than filing separate applications with each state revenue department. SST registration is free, and the program provides standardized definitions for taxable product categories. It does not eliminate the obligation to file and remit in each member state, but it reduces the administrative overhead of registering.
Non-SST states, including California and New York, require separate registrations through their own portals. These are among the highest-revenue states for most ecommerce brands, so they warrant early attention in any compliance plan.
Marketplace facilitator laws: what they do and do not cover
A marketplace facilitator is a platform that facilitates sales on behalf of third-party sellers and is required by law to collect and remit sales tax on those sales. Amazon, for instance, collects and remits sales tax on behalf of third-party sellers in all states that have marketplace facilitator laws, covering all 45 states plus DC that have a sales tax. Shopify, acting as the processor for a brand's own direct-to-consumer store, is generally not a marketplace facilitator; the brand itself is the seller of record and bears the collection obligation.
The practical consequence is that an EU brand selling 80 percent of its US volume through Amazon and 20 percent through its own Shopify store may find that Amazon handles tax collection on its behalf for the majority of orders, but the brand remains fully responsible for the Shopify-channel sales. The Amazon-covered transactions do not eliminate the brand's nexus in states where inventory is stored; they simply mean Amazon handles collection for those specific transactions.
How YouParcel's US fulfillment network affects your nexus analysis
YouParcel operates fulfillment centers in New Jersey, California and Illinois. For EU and German brands, this geography matters for two reasons: speed and nexus. Placing inventory in New Jersey reaches a large share of the US population within two to three business days via standard ground carriers, while California coverage serves the West Coast. Each state where inventory is held is a separate nexus event that needs to be factored into the compliance plan before the first container arrives.
YouParcel's ecommerce fulfillment services include real-time inventory tracking and BI reporting, which gives EU brands clear visibility into stock levels and locations across facilities. That data is useful not only for operational decisions but also for demonstrating to tax advisors exactly where inventory has been held and for how long, which is relevant for state audit purposes. YouParcel integrates with Shopify, Amazon, Salesforce and 70+ other platforms, so order and inventory data flows through a single reporting environment.
YouParcel does not provide tax advice and does not act as your tax agent. The decision about which states to register in and when to begin collection is one for the brand and its qualified US tax advisor. What YouParcel can do is provide the logistics infrastructure and inventory data visibility that makes the compliance analysis possible.
For EU brands that need enterprise-grade inventory management, multi-warehouse allocation and compliance-grade reporting, the YouParcel enterprise solutions offering provides the operational layer on top of which a tax-compliant US presence is built.
Practical steps for EU brands preparing to store inventory in the US
- Engage a US sales tax advisor before the first shipment. The compliance obligation begins the day inventory arrives in a state. Getting advice after the fact is significantly more complex than planning ahead.
- Map your existing economic nexus exposure. If you have already been selling into the US and have crossed economic nexus thresholds in any state, those obligations exist regardless of where you store inventory. Your advisor can run a nexus study.
- Identify your sales channels. Determine which sales are through marketplace facilitators (where the platform collects) and which are direct sales (where you collect). This shapes the filing obligation picture.
- Confirm your fulfillment center locations and register accordingly. Each state where inventory is stored requires its own sales tax registration, separate from the economic nexus analysis for states where only sales occur.
- Consider SST registration for member states. If your product categories are straightforward, the SST program can streamline registration across 24 member states.
- Set up automated tax calculation software. Given the complexity of US rates and product taxability rules, most EU brands use third-party tax automation tools integrated with their ecommerce platform to calculate the correct tax at checkout.
- Build a recurring compliance calendar. Each state has its own filing frequency and deadlines. Missing a filing date carries penalties.
A note on the Importer of Record requirement
Before inventory can enter a US fulfillment center, it must clear US Customs and Border Protection. The entity responsible for that process is the Importer of Record (IOR). A foreign brand without a US legal entity typically needs to appoint a US-based IOR, either a customs broker, freight forwarder or a US affiliate, to take legal responsibility for the shipment and ensure duty payment and compliance with US import regulations. YouParcel does not act as IOR; your freight forwarder or customs broker will advise on how to structure this for your specific goods and entity structure. Duty liability, HS code classification and any antidumping or countervailing duty exposure are separate from sales tax and equally important to address before the first shipment departs.
For a broader look at freight and customs workflows for brands entering the US, the YouParcel fulfillment team can walk you through the logistics setup and connect you with freight resources.
Key differences between VAT and US sales tax: a reference summary
| Topic | EU VAT (Germany example) | US Sales Tax |
|---|---|---|
| Number of tax regimes | One per country; harmonized EU framework | 45 states plus DC; 13,000+ local jurisdictions |
| Standard rate | 19% (Germany) | 0% to ~10%+ depending on state and locality |
| Collection mechanism | Multi-stage; each supplier in chain | Single stage at final retail sale |
| Input tax recovery | Yes | No |
| Registration trigger | Turnover threshold or cross-border sales | Physical nexus (e.g., inventory) or economic nexus threshold per state |
| Registration body | National tax authority | Each state revenue department separately |
| Simplification program | EU OSS (One Stop Shop) for cross-border B2C | SST (Streamlined Sales Tax) for 24 member states |
| Marketplace handling | Platform rules vary by country | Marketplace facilitator laws in all 45 tax states |
Frequently asked questions
Does a German company automatically owe US sales tax if it ships to US customers from Germany?
Not from physical nexus alone, but economic nexus thresholds can apply. If a German company exceeds USD 100,000 in sales or 200 transactions into a given state during a calendar year, most states with a sales tax will require that company to register and collect, regardless of where the seller is located. The thresholds vary by state, so a nexus study with a qualified US tax advisor is the right starting point.
If I use a third-party fulfillment center in New Jersey, do I have nexus in New Jersey?
In almost all cases, yes. Storing inventory in a state, even in a warehouse you do not own or operate, creates physical nexus in that state under New Jersey law. New Jersey requires sellers with nexus to register for a Certificate of Authority and collect NJ sales tax on taxable sales to NJ customers. This applies to foreign sellers as well as domestic ones.
Does selling through Amazon mean I do not need to worry about US sales tax?
Not entirely. Amazon collects and remits sales tax as a marketplace facilitator for third-party seller transactions in all US states that have a sales tax. However, having inventory in an Amazon or third-party warehouse still creates nexus in that state, and you remain responsible for any direct sales channels (your own website, for instance). You may still need to register in states where you have nexus even if Amazon handles collection for your Amazon-channel orders.
Can EU brands reclaim US sales tax the way they reclaim VAT input tax?
No. US sales tax has no input tax recovery mechanism equivalent to EU VAT. Sales tax is a cost of selling to US consumers, not a recoverable tax on purchases. For business-to-business sales where the buyer holds a valid resale or exemption certificate, the seller can accept that certificate and zero-rate the transaction, but this is an exemption mechanism, not a recovery mechanism.
What is the Streamlined Sales Tax program and should EU brands use it?
The Streamlined Sales Tax (SST) program allows sellers to register in all 24 member states through a single process rather than filing separate applications with each state. For EU brands with nexus in multiple SST member states, it reduces administrative overhead. Non-member states like California still require direct registration. The SST Governing Board's website publishes the current member state list and the registration process, and a US tax advisor can help determine whether SST registration is appropriate for a given brand's situation.
Ready to build a US inventory footprint that works for your brand? Talk to an Expert at YouParcel to discuss fulfillment center options in New Jersey and California and get a clear picture of the logistics setup before your first shipment.
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