GlossaryEN1 min readUpdated: Jun 29, 2026

Declaration replacement via e-dec Web

Quick Answer

Last updated: 29 June 2026Published: 27 January 2026

Source: BAZG (bazg.admin.ch): e-dec web – Einfuhrzollanmeldung / Korrektur; Web-Anwendung Declar (Nachfolge e-dec Web); Umstellung auf Passar (DaziT). EFD (efd.admin.ch): Neues Warenverkehrssystem Passar. Stand: Juni 2026.

Category

Passar Hub: Everything on the new Swiss customs system

Reading time

1 min

Words

219

Mentioned in

–

Definition & Explanation

Declaration replacement via e-dec Web means substituting an already submitted import customs declaration with a corrected version, as long as the assessment has not yet become legally final – as opposed to fully cancelling the declaration. For private individuals and occasional declarants this simply means a typing error or a last-minute change in the shipping papers can still be corrected without starting over. For professionals (forwarders, shippers, customs agents) it typically corrects quantities, tariff numbers, invoice values or other declaration elements; the system creates a new, fully validated version of the goods declaration rather than a silent background amendment. Only once the assessment is completed does the electronic assessment decision (eVV) serve as legal proof; later changes then go through the customs authority's ordinary correction/appeal procedure. Context: e-dec Web is the free web application of the Swiss Federal Office for Customs and Border Security (BAZG) for declarants without their own customs software and is being replaced by the new Passar goods-traffic system under the DaziT programme; the Declar web application is expected to replace e-dec Web by the end of Q3 2027 (planning status, subject to change). Related terms: e-dec, e-dec Web, Passar, Declar, BAZG, DaziT, goods declaration (Switzerland), assessment decision (eVV), customs declaration. Not to be confused with cancellation (full annulment of the declaration). As of: June 2026.

Next steps

Matching tools and partners

Calculate customs valueWork out import duties and customs valueOpen Find HS codeDetermine the tariff number for customsOpen Compare IncotermsClarify duties, cost and riskOpen Find a matching partnerFreight forwarders and logistics partners worldwideOpen

Related Terms

You might also be interested in these terms

Declar

Declar is a free web application of the Swiss BAZG in the ePortal that enables, above all, smaller companies and transporters with…

Learn more

BAZG Interfaces Transport

Transport interfaces are the digital connections through which data is exchanged between forwarder, carrier, customs and other par…

Learn more

DaziT information page

DaziT is not a single "portal" but the transformation and digitalisation programme of the Federal Office for Customs and Border Se…

Learn more

customs office

At the moment of customs declaration – whether at a land border, seaport, or airport – the customs office acts as the competent go…

Learn more

e-dec data archive

The e-dec data archive refers to the long-term, legally compliant retention of customs and transaction data from Switzerland's for…

Learn more

Passar API message

A Passar API message is a structured electronic message exchanged between a company's software and Switzerland's Passar goods-traf…

Learn more

⚡ Current 2026

Passar Hub: Everything on the new Swiss customs system

Passar replaces E-dec and NCTS. Passar 1.0 (export) is live, Passar 2.0 (import) starts from Q2 2026. Roadmap, ePortal registration, deadlines and FAQ — all on one page.

Passar 1.0Passar 2.0 → Q2 2026Passar 3.0 → Q2 2027

Passar Hub →Declar Info

Logistics knowledge straight to your inbox

Free · No password · Never a paywall. Weekly top news and facts from logistics.

Declaration replacement via e-dec Web

Next steps

Related Terms

Declar

BAZG Interfaces Transport

DaziT information page

customs office

e-dec data archive

Passar API message

Passar Hub: Everything on the new Swiss customs system

Logistics knowledge straight to your inbox

Community Questions & Answers