VAT-UE — when registration becomes mandatory

Polish companies trading with counterparties from other European Union countries are in most cases required to register as VAT-UE taxpayers. In 2026 the obligation is independent of domestic VAT status — it applies to lump-sum filers and businesses benefiting from the subjective VAT exemption too. Registration is done via a VAT-R form with part C.3 filled in.

When VAT-UE registration is mandatory

VAT-UE registration is required before the first: intra-Community supply of goods (WDT), intra-Community acquisition of goods (WNT), or supply of services to an EU taxable person where the place of taxation is the customer's country (classic B2B service export under the reverse charge mechanism).

Once a PL-prefixed number is issued, the company must file a monthly VAT-UE recapitulative statement by the 25th of the month following the transaction month. Missing the registration or filing late risks penalties and a challenge to the 0% rate on WDT, which means a 23% VAT top-up.

• VAT-R with part C.3 ticked — before the first EU transaction.
• Verify each counterparty in the **VIES** system before every WDT and service export.
• VAT-UE recap statement — by the 25th of the following month.
• WDT at 0% requires an active VAT-UE number on both sides.
• B2B service export — taxed in the customer's country (reverse charge).

Rates and thresholds are updated annually; consult an accountant before making a decision.

Selling into the EU? We will help with your VAT-UE registration.