Domiciliation vs. Registered Office: What Is the Difference in Swiss Law?

Domiciliation vs. Registered Office: What Is the Difference in Swiss Law?

The words domiciliation and registered office are used frequently in the context of Swiss company formation and are often treated as interchangeable. They are not the same thing, though they are closely related. Understanding the precise meaning of each term matters because making the wrong assumption can lead to compliance failures at the Handelsregister, problems with banks, and unnecessary confusion when dealing with Swiss authorities.

This article draws a clear conceptual line between the two terms, explains how they interact in Swiss company law, and explains why the quality of your domiciliation provider directly determines the quality of your registered office.

The Registered Office (Sitz): What Swiss Law Requires

Every Swiss company, whether a GmbH or an AG, must have a Sitz (registered seat or office) in Switzerland. The Sitz is the company’s official domicile in Swiss corporate law. It determines:

• Which cantonal Handelsregister the company is registered with (Zug companies register with the Zug Handelsregisteramt)
• Which cantonal tax authority has primary jurisdiction over the company’s corporate income tax
• Which cantonal courts have jurisdiction for legal proceedings involving the company
• The company’s legal status as a Swiss entity under Swiss law

The Sitz must be a physical street address in Switzerland, not a PO box, not a foreign address, and not merely a website. The Handelsregisteramt verifies that the address is genuine and maintained by a credible entity.

Domiciliation: The Service That Creates the Registered Office

Domiciliation (Domizilhaltung) is the service of providing a Swiss company with a registered office address. A licensed fiduciary or law firm enters into a domiciliation agreement with the company, allowing the company to use the fiduciary’s address as its Sitz. This is what VOZ provides: the service of domiciliation, which results in the company having a valid Swiss registered office address in Zug.

The relationship is: domiciliation is the service, registered office is the output. Without a domiciliation agreement (or a physical lease for a real office), a company cannot have a valid Swiss registered office. And without a valid Swiss registered office, a company cannot be registered in the Swiss Handelsregister.

Why Domiciliation Requires a Licensed Fiduciary

Swiss law imposes strict AML obligations on anyone providing domiciliation services. Under the Federal AMLA, providing a company with a registered address constitutes a financial intermediary activity that requires either a FINMA licence or registration with a FINMA-recognised self-regulatory organisation. An unlicensed individual or unregulated business cannot legally provide domiciliation services in Switzerland.

This is why you cannot simply use a friend’s Swiss address as your company’s Sitz, or sign a coworking space membership as a substitute for a domiciliation agreement. The Handelsregisteramt requires a proper fiduciary domiciliation agreement from a licensed provider.

The Sitz vs the Operational Location: A Crucial Distinction

Many foreign entrepreneurs confuse the registered office (Sitz) with the operational location. These are legally distinct concepts. A Swiss company can have its Sitz in Zug (for tax and legal purposes) while actually conducting operations in Zurich, Basel, or entirely abroad. There is no requirement that a company’s registered office be its principal place of business.

This distinction is the foundation of the Swiss virtual office model. A company domiciled at a Zug fiduciary address has a legally valid Sitz in Zug. It pays corporate tax to the Zug cantonal tax authority at the {a(‘Zug corporate tax rate’, ‘/zug-corporate-tax-rate/’)}. It is registered with the Zug commercial register. All of this is valid even if the company’s actual employees and operations are in another city or another country.

Permanent Establishment Considerations

The flip side of this flexibility is permanent establishment (PE) risk. If a company is managed and controlled from a foreign country (for example, if all board meetings are held abroad and all commercial decisions are made by foreign management), there is a risk that foreign tax authorities may claim the company has a PE in their country rather than in Switzerland. This is why maintaining genuine Swiss substance, primarily through a resident director who makes real Swiss-level decisions, is important for holding structures and operationally active companies alike.

What a Domiciliation Agreement Contains

A professional domiciliation agreement between a fiduciary and a Swiss company typically specifies:

• The exact address being provided as the company’s Sitz
• The services included: mail receipt, scanning, physical forwarding, and any additional services
• The fiduciary’s AML obligations: KYC on the company and its beneficial owners, ongoing monitoring
• The company’s obligations: notifying the fiduciary of business changes, providing updated KYC
• The term and renewal conditions: typically annual, with 3-month termination notice
• Confidentiality: the fiduciary’s professional secrecy obligation regarding company information
• Liability limits: the fiduciary’s liability for failures in mail handling or compliance notification

VOZ’s domiciliation agreement is straightforward, written in both English and German, and is reviewed by our licensed fiduciary before execution. The agreement is the document that makes your Swiss registered office legally valid. See our domiciliation plans for a summary of what is included in each tier.

Changing Your Registered Office

Changing a Swiss company’s registered office (Sitz) is possible but requires a formal Handelsregister amendment. The process involves:

1. Shareholders’ resolution approving the change of Sitz
2. For changes between cantons (e.g., Zurich to Zug): a public deed by a notary in the new canton
3. Filing with both the old and new Handelsregisteramt
4. Update of tax registration with both old and new cantonal tax authorities

Changing the Sitz within the same canton (e.g., different municipality in Zug) is simpler and does not require an inter-cantonal transfer. A straightforward Handelsregister filing and notarial deed suffice.

Frequently Asked Questions