EU e-commerce VAT generally follows the place of consumption. OSS and IOSS can consolidate reporting, but sellers still need product classification, customer-status evidence, destination logic, invoicing, customs data, platform allocation, and reconciled records.
Key takeaways
For covered B2C sales, VAT generally follows the customer’s Member State and applicable product rate.
The Union OSS can simplify eligible intra-EU B2C reporting; IOSS applies to eligible imported consignments not exceeding €150.
From July 1, 2026, a temporary €3 customs duty per item applies to covered low-value e-commerce imports under the new EU rules.
Validate cross-border business VAT numbers through VIES and retain evidence of the result.
Destination VAT and the €10,000 threshold
EU Member States set their own standard and reduced VAT rates within the VAT Directive framework. The standard rate must be at least 15%, while the rate actually charged depends on the Member State, product, and customer status.
For qualifying EU-established microbusinesses, a shared €10,000 annual threshold can allow certain cross-border B2C telecommunications, broadcasting, electronic services, and intra-EU distance sales to remain taxed in the Member State of establishment. Once the conditions are not met or the threshold is exceeded, destination taxation generally applies.
- Confirm whether the €10,000 rule is available to the seller.
- Use the customer-country rate and product category when destination VAT applies.
- Track the threshold across covered cross-border sales, not per country.
Using the One Stop Shop (OSS)
The Union OSS allows an eligible seller to declare VAT due on covered cross-border B2C supplies through one Member State of identification. It can reduce multiple registrations, but domestic sales, inventory locations, fixed establishments, and excluded transactions may still create local obligations.
OSS returns supplement rather than replace normal domestic VAT returns. Sellers should reconcile OSS sales by Member State, rate, product category, currency conversion, refunds, and corrections. Records generally need to support where the customer belongs and why a rate was used.
- Map which transactions belong in OSS.
- Keep domestic and OSS transactions separate.
- Reconcile payments and corrections by consumption country.
IOSS, imported goods, and the July 2026 customs change
IOSS simplifies VAT collection for eligible distance sales of imported goods in consignments with an intrinsic value not exceeding €150, excluding excise goods. VAT is collected at checkout and reported through the scheme, while the import can receive the corresponding import-VAT treatment when the IOSS details are correctly transmitted.
Effective July 1, 2026, the EU abolished the customs-duty exemption for covered low-value e-commerce imports and introduced a temporary €3 customs duty per item, scheduled through June 30, 2028. This customs charge is distinct from VAT. Sellers should confirm who acts as declarant, how items are classified, whether IOSS is used, and how the duty is disclosed or priced.
- Do not confuse the €150 IOSS scope with a VAT exemption.
- Transmit the IOSS identifier securely through the logistics chain.
- Model the €3 per-item duty separately from VAT and shipping.
B2B sales, VIES, and invoices
Customer status can change the VAT result for cross-border B2B transactions. Validate the customer’s VAT identification number through VIES when the treatment depends on it, check that the number matches the relevant Member State, and retain a time-stamped validation record.
VIES is a search service that queries national databases, not a standalone master database. An invalid result can reflect incorrect input, missing activation for intra-EU trade, or unavailable national data. Invoice content and reporting requirements remain subject to EU and national rules.
- Validate VAT IDs before applying B2B treatment.
- Retain the validation result and customer details.
- Include required VAT numbers and legal wording on invoices.
Evidence, platforms, and a reliable VAT workflow
Electronic interfaces can become deemed suppliers for specified transactions. Sellers need to determine who is legally responsible for VAT rather than assuming every marketplace handles every sale. Agreements, settlement reports, and order-level tax data should support the conclusion.
A robust workflow connects customer evidence, product classification, rate selection, invoice data, platform responsibility, OSS/IOSS reports, customs data, and accounting. Review official Commission and national guidance before launches or changes because VAT and customs reforms continue to evolve.
- Keep consistent customer-location evidence.
- Reconcile platform and direct sales separately.
- Review 2026 customs changes with logistics providers.
- Track upcoming VAT in the Digital Age changes separately.
Design the checkout and evidence model
For every transaction, capture supplier entity, establishment and inventory location, channel, customer status, VAT number when relevant, billing and delivery country, product type, consignment value, currency, tax rate, and platform responsibility. Digital services need reliable location indicators; goods require delivery, dispatch, inventory, and customs facts.
Create rules for conflicting evidence rather than accepting whichever field produces a convenient rate. If a VAT number fails validation, the delivery country changes, or an order exceeds the IOSS value limit, route it to a defined fallback. Evidence quality is part of the VAT result, not an administrative detail added later.
- Store time-stamped VIES validation results.
- Version country and product tax mappings.
- Separate domestic, intra-EU, export, OSS, and IOSS flows.
- Test refunds, partial returns, bundles, and exchange rates.
Reconcile OSS, IOSS, customs, and local returns
Build a monthly bridge from order data to each reporting destination. Group covered sales by Member State of consumption, VAT rate, product class, currency conversion date, correction period, and scheme. Keep domestic registrations and inventory-driven obligations outside the OSS population when required.
For imports, match checkout VAT, IOSS transmission, carrier or customs records, import declarations, refunds, and returned goods. Investigate double collection and missing identifiers promptly. The July 2026 temporary low-value customs duty is separate from VAT, so price displays and ledgers should not combine the two into an unexplained tax line.
- Tie each scheme return to order-level detail.
- Keep customs identifiers and carrier evidence.
- Document correction logic and original periods.
- Reconcile payments to accepted return totals.
Frequently asked questions
What is the EU distance-selling VAT threshold?
A shared €10,000 threshold can apply to specified cross-border B2C supplies by qualifying EU-established businesses. It is not a universal exemption for every seller or transaction.
What is the difference between OSS and IOSS?
OSS covers eligible cross-border B2C supplies within its schemes. IOSS specifically simplifies VAT for eligible distance sales of imported goods in consignments not exceeding €150.
Does the new €3 EU charge replace VAT?
No. The temporary €3 per-item customs duty effective July 1, 2026 is separate from VAT.
Does OSS eliminate every EU VAT registration?
No. Domestic sales, local inventory, fixed establishments, acquisitions, imports, and transactions outside the scheme can still require local registrations or reporting.
Is the 2026 low-value import charge the same as VAT?
No. The temporary €3-per-item customs duty effective July 1, 2026 is a customs charge. VAT remains a separate consumption tax calculation.
Official sources
Reviewed against the following primary sources on Aug 8, 2026.