Why the German 3PL trigger catches Shopify sellers off guard
The German VAT obligation kicks in the moment goods are stored on German soil, regardless of where your company is based, where your Shopify store ships from most of the time, or how much you sell. This trips up three groups of Shopify sellers in particular:
- Shopify Fulfilment Network expansions. SFN has warehouse locations across Europe; adding a German SFN location for faster delivery creates a VAT obligation from day one of operation.
- Third-party logistics providers. Byrd, WeFulfil, Fulfilment Crowd, and independent German 3PLs advertise fast DE delivery to Shopify sellers. They rarely make clear that the moment your inventory arrives at their DE warehouse, you need a German VAT number. Most providers will eventually ask for your USt-IdNr. — usually well after your first shipment.
- Hybrid Shopify + Amazon sellers. You list the same SKUs on Shopify and Amazon. Your Amazon FBA inventory is in Germany. Your Shopify orders may be fulfilled from that same FBA inventory (via Multi-Channel Fulfilment). Either way — German inventory means German VAT registration.
Practical check: ask your 3PL where your inventory physically sits. If any of it is in Germany, even temporarily, you need a German Steuernummer. Retroactive registration after the fact is always more expensive than registration before the first shipment.
OSS vs local registration: the Shopify decision
OSS (One-Stop Shop) lets you file a single quarterly return covering B2C cross-border sales to all EU countries. It's a simplification regime — one return, one payment, one home-country tax office. Local registration means one tax office per EU country where you have obligations.
| Factor | OSS | Local German registration |
|---|---|---|
| Works for inventory in Germany? | No — OSS doesn't cover local inventory sales | Yes — standard path |
| Filing frequency | Quarterly | Monthly (first 2 years) |
| Number of returns per year | 4 (plus domestic returns) | 12 + 1 annual |
| Language of filing | Your home country's system | German (via ELSTER/DATEV) |
| Complexity | Lower | Higher (but a Steuerberater handles it) |
| Good for enterprise B2B signaling? | No DE USt-IdNr. visible | Real DE-prefixed number |
The honest rule: if you have no German inventory and only cross-border B2C shipments into DE, OSS is simpler. If you have any German inventory (SFN, 3PL, FBA), you need local registration — OSS is not an option for those sales. Many sellers need both: OSS for cross-border and local DE registration for inventory-based sales. See our deeper OSS vs local VAT guide.
How Shopify tax collection works with German VAT
Once you have your German Steuernummer and USt-IdNr., setup in Shopify is straightforward:
- Shopify Admin → Settings → Taxes and duties.
- Under EU, add Germany with your German tax registration details.
- Shopify will then automatically apply the correct VAT rate to German customer orders: 19% standard, 7% reduced (books, certain food, select other categories).
- Decide whether prices show as VAT-inclusive or VAT-exclusive — in Germany B2C, most stores show VAT-inclusive prices with "inkl. MwSt." disclosure.
For monthly filing, you export your Shopify "Taxes" report (Orders → Export → Taxes) or pull from Analytics. Vaytax asks you to enter the net totals per VAT rate — typically a 5-minute task monthly.
Hybrid sellers: Shopify + Amazon on one VAT registration
Most serious e-commerce brands sell on multiple channels. German VAT handles this cleanly: one registration, one Steuernummer, one monthly USt-Voranmeldung covering all channels. You aggregate:
- Shopify orders shipped to Germany (net of returns)
- Amazon.de orders (where you are the seller of record, not marketplace-deemed supplier)
- eBay.de orders
- Direct B2B orders via invoice
- Any other sales channels
Important: where Amazon acts as the "deemed supplier" under §3 Abs. 3a UStG (mainly for non-EU sellers on certain SKUs), Amazon collects and remits the VAT itself — those sales are excluded from your USt-Voranmeldung. Vaytax's dashboard separates marketplace-collected VAT from your own.
No fiscal representative, no per-channel fees
Two cost traps Shopify sellers run into:
- "Fiscal representation" surcharges. Some providers charge €1,000–€3,000/year for fiscal representation, implying non-EU Shopify sellers need one in Germany. They don't. Germany does not require fiscal reps for standard VAT compliance — a licensed Steuerberater is sufficient.
- Per-channel or per-transaction fees. Some providers charge extra when you add a new sales channel or scale past a transaction threshold. Vaytax's €79/month is flat — your Shopify volume could 10× with no fee increase.