Maja Mayrhuber is a Partner in the Vienna office and the co-head of the firm-wide Tax service line.

She specialises in national and international tax law, with a focus on corporate taxation, tax planning, and tax advice related to international restructurings, M&A, corporate finance, and real estate transactions. Maja regularly advises international corporations and private clients on a wide range of tax matters, including VAT, tax audits, transfer pricing, and issues relating to fiscal criminal law. She also has significant experience representing clients in tax proceedings before the Austrian courts and authorities.

Maja Mayrhuber provides a high level of client service, marked by precision and reliability. She demonstrates a strong command of complex matters and a sophisticated professional approach.

She stands out for her ability to simplify complex tax issues and deliver clear, strategic solutions in cross-border matters.

Chambers Europe, 2026

RECENT ENGAGEMENTS INCLUDE ADVISING*

Tax

• ONE OF THE WORLD’S LEADING ICT COMPANIES, headquartered in Asia, on multi-million-euro tax litigation proceedings
• A GLOBAL LEADER IN WHEEL PRODUCTION AND STRUCTURAL COMPONENTS, headquartered in South America, on various tax matters concerning the bond offering including possible retaps, in total amount of USD 400 million (The transaction included also multi-party swap agreements, on which a tax opinion was provided)
• THREE LEADING AUSTRIAN BANKS on various tax matters in connection with the merger of their operations
• ONE OF THE LARGEST SOUTH AMERICAN CONGLOMERATE COMPANIES on the taxation of FX gains and losses, including the transfer pricing implications from financing operations (The tax advice also included the liquidation of the Austrian structure by way of a merging conversion into a third country)
• A LEADING EUROPEAN SPORTS BETTING AND GAMING OPERATOR on multi-million-euro tax litigation proceedings

*Experience prior to joining Kinstellar.

EDUCATION

• 2014: Vienna University of Economics and Business Administration, Austria, Master's degree in Business Law
• 2011: Vienna University of Economics and Business Administration, Austria, Bachelor's degree in Business Law

PROFESSIONAL AFFILIATION

Vienna Bar Association

LANGUAGES

Serbian, Bosnian, Croatian, German, English, Spanish