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Foreign buyers acquiring an Austrian company: investment control, form and taxes

Cross-border acquisition of an Austrian company: investment control, notarial deed for GmbH shares, language and tax issues and acquisition structures.

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BRANDAUER Rechtsanwälte

Salzburg law firm for corporate, company and transaction law

Every transaction is handled by a coordinated team of lawyers, legal staff and specialists. In company acquisition matters we look at structure, contract, tax and liability together.

2 July 2026 · Mag. Bernhard Brandauer, Rechtsanwalt

Austria is an attractive target market for foreign buyers. Stable conditions, a well-trained mid-cap segment and the central European location make the takeover of Austrian companies interesting for buyers from the EU and EEA area, the Western Balkans and third countries. The cross-border acquisition, however, follows its own rules.

This post explains what foreign buyers should pay attention to when acquiring Austrian companies. The focus is on investment control, the formal requirements for share transfers, the language of the negotiation and the contracts, tax touchpoints with the home country of the buyer and the question of an Austrian acquisition structure.

From a lawyer perspective the clean preparation decides on a smooth completion. Whoever underestimates the Austrian form and approval requirements risks delay, unexpected costs and in extreme cases the ineffectiveness of a share transfer.

Classify the buyer side

From which area does the buyer come?

Answer one or two questions on the origin of the buyer and on the preparation. You receive an initial classification of the most important steps for a cross-border acquisition.

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01 Question 1

From which area does the buyer come?

EU and EEA buyers enjoy the fundamental freedoms and are usually treated as domestic. For buyers from third countries investment control and special review may come into play.

All paths at a glance

Overview of all answers.

01

Third country buyers should clarify investment control and sector-specific reviews early.

For buyers from third countries an investment control may come into play depending on the sector and the threshold. The Investment Control Act ties certain acquisitions to a notification and possibly an approval. EU rules on the coordination of national investment control and sector-specific regulations in security-sensitive industries apply in addition. Which approvals are actually needed should be checked before signing.

An initial assessment of the regulatory risks is provided by our M&A transaction risk profile.

02

The preparation is in place; now the clean execution counts.

If form, language and taxes are addressed, the transaction is well set up. Pay attention to the notarial deed for the transfer of GmbH shares, to a clear language clause in the contract and to the tax consequences in the home country of the buyer. The question of whether the transaction is done via an Austrian acquisition vehicle or directly should also be decided in time.

A short legal review ensures that the Austrian requirements and the interests of the foreign buyer are aligned in the contract.

03

Individual particularities are open; sharpening them is advisable.

If form, language or taxes are unclear, formal defects and unexpected costs loom. Complete the missing points: notarial deed, translation of important documents, a clear language clause in the contract and a tax assessment in both countries. A deeper look at the choice of structure is provided by the post on share deal and asset deal.

Have open points reviewed before signing. A formal defect in a share transfer may question the effectiveness of the deal.

Investment control and sector-specific approvals

For buyers from third countries an investment control under the Investment Control Act may come into play. The scope covers in particular acquisitions in security-sensitive industries such as critical infrastructure, defence, healthcare and energy supply. The exact thresholds and scope should be checked in the individual case as the scope of the regime has been broadened in recent years.

In addition EU rules on the coordination of national investment controls and sector-specific special laws apply, for example in telecommunications, financial services or certain raw materials. Which obligations actually apply depends on the industry, the size of the stake and the origin of the buyer.

An early clarification of the approval situation is important because it shapes the timetable of the transaction. Approvals lengthen the way to closing and should be anchored as a condition to closing in the purchase contract. How such conditions are built is shown in the post on closing conditions.

Form, notarial deed and language

A well-known particularity of Austrian law is the notarial deed for the transfer of GmbH shares. The transfer requires an Austrian notarial deed; corresponding powers of attorney of foreign parties must likewise be in a notarised or consularly certified form. Whoever underestimates these formal requirements risks the ineffectiveness of the transfer. The concept of share transfer is explored in the glossary entry on transfer of shares.

Language-wise, transaction documents are often run bilingually or in English only. In relation to Austrian authorities, the company register and the notary, however, German versions or certified translations are common. A clear language clause in the contract, for example which language prevails in a dispute, prevents later disagreements.

The forum and the applicable law should also be governed clearly. Often Austrian law and an Austrian forum are agreed, which eases the enforcement of decisions in relation to the target company. Alternatives are arbitration or certain other agreements where legally permitted.

Taxes, double taxation and acquisition structure

On tax the origin of the buyer influences the choice of structure. Double taxation treaties between Austria and many countries allocate taxing rights and may limit a withholding tax on dividends. Which treaty applies in the individual case and which conditions must be met for its application should be clarified before the structural decision.

Often foreign buyers acquire the target company via an Austrian acquisition vehicle. This structure can bring tax advantages, for example for the financing of the purchase price through intra-group loans, and at the same time creates a familiar interface to Austrian law. It is not a silver bullet, however; abusive structures are risky in practice and should be aligned with tax advice.

On the contract level the structure affects the designation of the buyer, the warranty givers and the question of securities. How the purchase price can be reflected in the contract is addressed in the post on the purchase price adjustment. An overview of vendor financing is provided by the glossary entry on the vendor loan.

Buyer origin and consequences

EU and EEA buyers compared with third country buyers

The origin of the buyer influences investment control, form and tax consequences. The overview shows the most important differences.

Comparison of the main legal and tax touchpoints for EU/EEA buyers and third country buyers
Aspect EU or EEA buyer Third country buyer
Investment control Usually no approval required Domestic treatment largely applies Possible notification and approval by sector
Form of transfer Notarial deed for GmbH shares Powers of attorney in certified form Certified translations often necessary
Language Contracts often bilingual or in English Filings with authorities in German Clear language clause important in the contract
Taxes Double taxation treaty usually applies Withholding tax on dividends to be observed Consequences in the home country to consider
Structure Austrian acquisition vehicle common Intra-group loans for financing Alignment with tax advice essential

The precise thresholds and scope of investment control and the tax consequences depend on the individual case and on the relevant version of the applicable rules and should be examined separately before any transaction.

Caution on investment control: A missed notification or approval can significantly delay the completion of the transaction and in some cases even put it in question. Have the approval situation reviewed before signing and anchor the required approvals as conditions to completion. Booking an initial consultation (72 euro) can quickly bring clarity.

Process management and practice in cross-border acquisitions

In the process foreign buyers benefit from early engagement of legal advice in Austria. It brings the knowledge of local practices, helps in selecting a notary, tax advice and trust services and ensures the compatibility of the negotiation language with the notarial form requirements.

A frequent stumbling block is the delay of the necessary certifications and translations. Apostille or consular certification can take several weeks depending on the country of origin. Whoever runs the formal preparation in parallel to the due diligence stays on schedule. An overview of review topics is provided by the post on the due diligence checklist.

Finally a look at the post-closing phase is worthwhile. How the operational integration after closing can be shaped is addressed in the post on post-closing integration.

Frequent questions

Foreign buyers acquiring an Austrian company.

Do foreign buyers have to go through an investment control? +

For buyers from third countries an investment control under the Investment Control Act may come into play, especially in security-sensitive industries. EU and EEA buyers are usually treated as domestic. Which concrete duties apply depends on the industry, the size of the stake and the thresholds and should be examined separately for each transaction.

Which formal requirements apply to the transfer of GmbH shares? +

The transfer of GmbH shares requires an Austrian notarial deed. Powers of attorney of foreign parties must also be in a notarised or consularly certified form. Certified translations are often necessary. Whoever underestimates these formal requirements risks the ineffectiveness of the transfer.

Do foreign buyers usually acquire directly or through an Austrian vehicle? +

Often the target company is acquired through an Austrian acquisition vehicle. This structure can bring tax advantages, for example for financing through intra-group loans, and creates a familiar interface to Austrian law. Whether the structure fits in the individual case depends on the tax position in both countries and should be aligned with tax advice.

Topics
Foreign buyersInvestment controlNotarial deedDouble taxationCross-border M&A

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