Outside EU / ViDA — bilateral agreements and cross-border invoicing
Switzerland is not a member of the European Union. The ViDA reform (VAT in the Digital Age) — which makes e-invoicing mandatory for intra-EU flows — therefore does not apply directly. For the newcomer: a Swiss company is not subject to the ViDA mandate, but as soon as it invoices an EU customer, it often has to comply with the format that customer requires. The relationship runs through the Swiss bilateral path, made of sectoral agreements.
History — the Swiss bilateral path
The Switzerland–EU relationship rests on the bilateral path: the 1972 free-trade agreement, then the bilateral agreement packages I (1999) and II (2004). Switzerland does not automatically adopt the EU acquis — each domain is the subject of a negotiated sectoral agreement. This is why the EU's e-invoicing directives (2014/55, then ViDA) do not apply there.
In 2025, the EU adopts the ViDA package: Digital Reporting Requirements (DRR) and mandatory e-invoicing for intra-EU flows, with a phased deployment toward 2030-2035. Switzerland is not concerned as a state, but its exporters are concerned indirectly, via their EU customers.
1972 | Switzerland–EEC free-trade agreement for industrial products.
|
1999/2004 | Bilateral agreements I and II Switzerland–EU (free movement,
| technical barriers to trade, etc.) — the Swiss path, with no
| membership and no automatic adoption of the acquis.
|
2014-2019 | The EU adopts Directive 2014/55 (B2G); member states deploy
| their mandates. Switzerland stays outside this perimeter.
|
2025 | The EU adopts the ViDA package (VAT in the Digital Age): Digital
| Reporting Requirements + mandatory e-invoicing for intra-EU
| flows, phased deployment toward 2030-2035.
|
2026+ | Switzerland observes ViDA without transposing it. Swiss
| exporters align case by case with the format their EU customer
| requires (PEPPOL, Factur-X, FatturaPA, KSeF…).Governance — FTA/ESTV, SECO, bilateral agreements
On the Swiss side, the FTA/ESTV runs VAT (including export and territoriality rules), and SECO (State Secretariat for Economic Affairs) handles foreign trade. Relations with the EU fall under the Federal Department of Foreign Affairs (FDFA) via the bilateral agreements. No Swiss authority imposes an e-invoice format: it is the destination market that dictates its requirements.
Schema — exporting to the EU from Switzerland
An export from Switzerland combines a VAT side (zero-rated in Switzerland, reverse charge in the EU) and an invoice-format side (determined by the EU customer):
Exporting a service/good to the EU from Switzerland
===================================================
On the Swiss VAT side:
- Export of goods outside Switzerland: zero-rated (0%), exempt with
customs evidence.
- Services to an EU recipient: in principle not taxable in Switzerland
(place = recipient), reverse charge on the EU side.
On the invoice format side (per the EU customer):
- Italian customer → often FatturaPA via SdI (the customer handles
receipt; the CH supplier provides a compliant invoice).
- French customer → Factur-X / PEPPOL (2026+ reform).
- PEPPOL customer → PEPPOL BIS Billing 3.0, EndpointID on the CH side
in ICD 0183 (CHE-UID).
Key elements: UID/IDE + CH VAT no., country, Incoterms, customs
reference, mention "exempt / outside CH VAT scope".Switzerland outside EU vs member states under ViDA
| Dimension | Switzerland (outside EU) | EU member state (under ViDA) |
|---|---|---|
| B2B e-invoice mandate | None | Mandatory (intra-EU, phased 2030-2035) |
| Digital reporting (DRR) | Not applicable | Mandatory |
| Standard | Free (customer's format) | EN 16931 + DRR |
| VAT on export to the EU | Zero-rated (CH) + reverse charge (EU) | Harmonised intra-EU regime |
| Adoption of the acquis | Bilateral, sectoral | Automatic |
Adoption — complying with the customer format
- Swiss multinationals: Nestlé, Roche, ABB… already produce PEPPOL/Factur-X/FatturaPA for their EU customers, via ERP capability.
- Exporting SMEs: rely on providers (Pagero, Comarch, Conextrade) to generate the format each market requires.
- PEPPOL: the preferred channel for cross-border, with a Swiss EndpointID in ICD 0183 (CHE-UID).
- No internal mandate: on the Swiss domestic side, e-invoicing stays voluntary — see the "no mandate" page.
Common pitfalls
- Charging Swiss VAT on an export. Exports outside Switzerland are zero-rated; applying 8.1% to an EU customer is a common mistake.
- Assuming you escape ViDA. Switzerland is not subject, but the EU customer may require a regulatory format — you must be able to produce it.
- Forgetting customs evidence. Export exemption requires customs proof; without it, the FTA/ESTV may reclassify the transaction.
- Confusing the place of supply. For services, the place of taxation is often that of the EU recipient (reverse charge) — not Switzerland.