Key takeaways

• The absence of a Master file constitutes a standalone infringement.
• The penalty may reach HUF 5 million, and up to HUF 10 million in case of repeated non-compliance.
• The Hungarian Tax Authority (NAV) examines the existence of documentation at the very beginning of an audit.
• Group-level documentation prepared abroad does not replace Hungarian obligations.
• Compliance with Hungarian requirements is the responsibility of each taxpayer.

What does this mean in practice?

The Master file is one of the cornerstones of transfer pricing documentation, providing an overview of the group’s operations, business model, and transfer pricing policy. Its absence constitutes a breach of Hungarian regulations in itself, regardless of whether the applied prices meet the arm’s length principle.

During a NAV audit, the existence and quality of documentation are among the first areas reviewed. The absence of a Master file represents an immediate risk, as the authority cannot gain insight into the group’s operations and pricing logic. This situation may lead to further information requests and more in-depth investigations.

Penalties and compliance expectations

The consequences are direct and quantifiable. The penalty for the absence of a Master file may reach up to HUF 5 million, and in case of repeated infringement, up to HUF 10 million in the following year. The authority considers the level of cooperation and the circumstances of the case; however, the lack of documentation alone provides sufficient grounds for imposing a penalty.

A frequent question is whether documentation prepared in another jurisdiction at group level is sufficient to meet Hungarian requirements. Hungarian regulations clearly state that taxpayers must fulfill their obligations in accordance with local rules. Foreign documentation may serve as a useful basis, but it does not ensure compliance on its own. Local specifics and tax authority practice require particular attention.

In practice, this means that the Master file must be prepared on time and aligned with statutory requirements, while ensuring consistency with the local file. It is advisable to verify that group-level information is available with appropriate depth and format, and that the activities of the Hungarian entity and its related-party agreements are properly reflected. This reduces audit risk and ensures more predictable compliance in an increasingly strict tax environment.

Frequently asked questions

Can the Master file be replaced by group-level documentation prepared abroad?
Group-level documentation may provide a useful basis, but it is not sufficient on its own. Full compliance with Hungarian content and formal requirements must be ensured in all cases, including necessary local additions.

When must the Master file be available?
In the case of a foreign parent company, the deadline for preparing documentation equivalent to the Master file is the end of the 12th month following the taxpayer’s financial year.

How to move forward?

The existence and quality of the Master file have a direct impact on the outcome of a tax audit. It is advisable to review whether the current documentation complies with requirements and to address any gaps in a timely manner.

If you are uncertain whether your group-level documentation is sufficient or would like to reduce audit risks, our experts are ready to support you in reviewing and preparing your documentation.