Overview of Acquisition Tax in Switzerland

The acquisition tax is an essential but often misunderstood element of the Swiss VAT system. It plays a significant role in international trade and services provided by foreign companies to businesses based in Switzerland.

This article comprehensively explains the acquisition tax, its mechanism, legal framework, and provides practical examples for illustration.

Acquisition tax (known in German as Bezugsteuer) is Switzerland's domestic equivalent of the EU reverse charge mechanism, governed by Article 45 of the Swiss VAT Act. When a foreign supplier provides services to a Swiss recipient and is not VAT-registered in Switzerland, the obligation to account for and remit VAT shifts to the Swiss recipient.

Switzerland imports over CHF 100 billion in services annually, meaning acquisition tax obligations are relevant to a significant proportion of Swiss businesses.

Purpose of the Acquisition Tax Mechanism

The acquisition tax mechanism shifts the tax liability to the service recipient. This simplifies tax collection and prevents foreign companies from needing to register in Switzerland. It also aims to avoid competitive distortions and ensure that services and goods are taxed equally regardless of their country of origin.

As of 1 January 2025, the scope of acquisition tax was extended under the partial revision of the VAT Act to cover the transfer of emission rights, certificates for emission reductions, and guarantees of origin for electricity. Unlike other acquisition tax scenarios, this applies even when the seller is VAT-registered in Switzerland.

The accounting for acquisition tax is done by the service recipient. They must declare the received service in their VAT return and calculate and remit the corresponding tax.

If a service recipient is not registered as a taxable person, they become liable for acquisition tax once they receive services subject to this tax exceeding CHF 10,000 within a calendar year.

The declared acquisition tax can be claimed as input tax in the same return, provided the conditions for the input tax deduction are met.

For VAT-registered businesses using the effective method whose purchases are fully taxable, acquisition tax is fiscally neutral; the output tax declared equals the input tax recovered in the same return. A cash flow disadvantage only arises if the recipient makes VAT-exempt supplies and cannot fully recover input tax. Note that businesses using the flat-rate VAT method (Saldosteuersatz) cannot claim acquisition tax as input tax; it represents a definitive VAT cost and must be accounted for separately at the standard rate.

Practical Example

A Swiss VAT-registered company receives consulting services from a German consultant. The German consultant does not charge VAT. The Swiss company must now declare the value of the received service in its VAT return and calculate the tax at the applicable VAT rate of 8.1% and remit it to the tax authority.

The declared acquisition tax can be claimed as input tax in the same return, provided the conditions for the input tax deduction are met.

Import VAT and acquisition tax are two different concepts in the Swiss VAT system, relating to the taxation of goods and services from abroad.

• Import VAT: This tax is levied on physical goods imported into Switzerland. It is collected by customs at the border and is based on the total value of the imported goods. Import VAT ensures that imported goods are taxed the same as domestic products.
• Acquisition Tax: Unlike import VAT, acquisition tax applies to services and certain intangible goods provided by foreign suppliers to domestic businesses. Here, the service recipient based in Switzerland must calculate and remit the tax since the foreign supplier is not VAT-registered in Switzerland.

Import VAT applies to the physical movement of goods across the border, while acquisition tax applies to services and intangible goods from abroad that are used or utilized in Switzerland.

Correct accounting and documentation of acquisition tax are crucial to avoid legal and financial risks. Here are some steps businesses should follow:

• Recording Received Services: All services and deliveries subject to acquisition tax should be carefully recorded and documented.
• Tax Calculation: Acquisition tax must be calculated at the applicable VAT rate. (standard rate: 8.1%; reduced rate: 2.6%; special accommodation rate: 3.8%)
• Declaration in the VAT Return: The calculated tax must be declared in the regular VAT return. From 1 January 2025, businesses with annual taxable turnover of up to CHF 5,005,000 may opt for annual VAT settlement.

Avoiding Errors

To avoid errors in acquisition tax accounting, businesses should implement:

• Regular Training: Employees should receive regular training on relevant tax regulations.
• Internal Control Systems: Internal control systems should be implemented to ensure all received services are correctly recorded and taxed.
• External Consultation: In case of uncertainty, it is advisable to consult external tax advisors or experts.

Consequences of Non-Compliance

Non-compliance with acquisition tax regulations can have significant financial and legal consequences. Businesses that fail to remit acquisition tax correctly risk additional tax assessments, fines, and interest. Indeed, failure to account for acquisition tax on imported services is among the most frequently identified errors in FTA audits. It can also lead to a loss of trust with tax authorities, resulting in further audits and controls.

Under the Swiss VAT Act, late interest on unpaid acquisition tax accrues at 4% per annum as of 2026. In cases of serious or repeated negligence, administrative fines may also apply.

Utilizing Modern Technologies

Modern technologies and software solutions can help businesses handle acquisition tax accurately and efficiently. ERP systems often offer integrated functions for recording and calculating acquisition tax. Additionally, cloud-based solutions can facilitate collaboration with external consultants and ensure compliance with legal regulations.