Deloitte Tax


Renngasse 1 / Freyung

+43 1 537 00-0

Key contacts:

Managing Partner: Mag. Herbert Kovar
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Partner: Karin Andorfer
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Quick facts:

Number of advisors: 694
Number of TP advisors: 16
Ranking: Number 1 Tax Firm in Austria

Deloitte Austria — Dynamic growing tax leader

Deloitte Austria operates the largest and most eminent tax practice in Austria in terms of revenue and headcount (694 by February 2021) and has by far further expanded its market leader position. Deloitte Austria is well known for high-end, innovative international tax solutions. Its clients include more than 80 percent of the leading stock listed Austrian corporations in most industries, large and middle corporations, trusts and high net-worth individuals.

Deloitte Austria’s Tax department is headed by Herbert Kovar. The business with its nine service lines [Business Tax, Transfer Pricing, Mergers & Acquisitions, Global Investment and Innovation Incentives (Gi3), Tax Management Consulting, Business Process Services, Indirect Tax, Global Employer Services and Deloitte Legal] provides high-quality one-stop-shop advisory services, coordinated by a single point of contact. Tax and Legal specialists apply an integrated approach, offering their clients process and project management in addition to their core services.

The transfer pricing practice of Deloitte Austria is led by Karin Andorfer whose multidisciplinary team of 16 professionals provides a competitive advantage in conducting complex restructurings and transfer pricing projects. The growth of Deloitte Austria’s transfer pricing practice can be attributed to the comprehensive specialized knowledge of its team, the dynamic advisory work within its global network and its industry know-how.

Since 2017, Deloitte Tax and Deloitte Legal (as part of the Global Deloitte Legal network) provide integrated services in a seamless approach unrivalled in Austria with about 35 Austrian lawyers. The Deloitte Legal team focuses, among others, on corporate law, mergers and acquisitions (M&A), banking and finance, restructuring, competition/antitrust, real estate, employment, information technology (IT), intellectual and industrial property (IP), data protection and commercial litigation.

Compliance management

  • Business model optimisation
  • Economic modelling
  • Policy design
  • IP management

Corporate tax matters

  • Cross-border project management
  • Restructuring
  • Cost-sharing arrangements
  • APAs
  • Transactions
  • M&A
  • Environmental
  • Financial services
  • Corporate taxes
  • Technology

Dispute resolution

  • Audit defence
  • Audit support
  • Competition/anti-trust cases
  • Dispute resolution
  • Pre-litigation
  • MAPs/ADRs
  • Litigation
  • Arbitration
  • Controversy management

Tax advisory

  • Tax consulting
  • International tax advisory

Indirect tax

  • VAT
  • GST
  • Customs


  • Grants & incentives


  • International Tax Planning
  • Economic Modelling
  • Cross-Border Project Management
  • TP Policy Design
  • Business Restructuring
  • Business Model Optimisation
  • Audit Defence
  • Audit Support
  • TP Risk Management
  • IP Management
  • Cost-Sharing Arrangements
  • Competition / Anti-Trust Cases
  • Dispute Resolution
  • Litigation
  • Arbitration
  • Controversy Management

  • Consumer
  • Energy
  • Resources & Industrials
  • Financial Services
  • Government & Public Services
  • Life Sciences & Health Care
  • Technology
  • Media & Telecommunications