Austria

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Austria

Christian Buergler

buergler.jpg

Deloitte Austria

Renngasse 1

1010 Vienna

Austria

Tel: +43 1 53700 4940

Email: cbuergler@deloitte.at

Website: www.deloitte.com

Christian Buergler, Deloitte Austria, is the leader of the indirect tax and customs group, operating in both the Vienna and Salzburg offices. Christian joined Deloitte Austria in 1994 and is a certified tax adviser and public accountant with more than 15 years of professional experience.

He specialises in indirect taxes (VAT law, custom duty law), M&A and tax due diligence. Christian has provided services for organisations doing business in various industries such as automotive and real estate, at national as well as international level.

Christian is a lecturer at the Academy for Chartered Public Accountants and Tax Advisors and at the Karl-Franzens University of Graz.

He has published articles on indirect tax and is one of the editors of the Austrian VAT commentary.

deloitte-250.png

Gerhard Gratzl

gratzl.jpg

Deloitte Austria

Renngasse 1

1010 Vienna

Austria

Tel: +43 1 537 00 4940

Email: ggratzl@deloitte.at

Website: www.deloitte.at

Gerhard Gratzl, Deloitte Austria, has more than 20 years of experience in all areas of VAT. He has been with Deloitte Austria since 1988 and has been a partner since 2003.

Gerhard leads a group of 20 people, located in Vienna. His team focuses on compliance work (monthly bookkeeping, reporting as well as annual accounts and annual reports) and VAT consultancy services.

Gerhard advises international and global clients doing business in a wide variety of industries. His focus lies in the manufacturing and consumer business, the real estate business (rental services, hotel business, real estate dealers) and the financial services industry. His clients appreciate his expertise in tax audits and tax litigation.

Gerhard studied economics at the University of Economies in Vienna, specialising in accounting and tax law. He earned his Master's degree in Business Administration in 1995. He has been a certified tax adviser since 1997 and a certified Austrian CPA since 2003.

His mother tongue is German and he is also fluent in English.

deloitte-250.png

Esther Freitag

KPMG

Hannes Gurtner

LeitnerLeitner

Johann Mlcoch

Schellmann & Partner

Ingrid Rattinger

EY

more across site & shared bottom lb ros

More from across our site

The UK’s Labour government has an unpopular prime minister, an unpopular chancellor and not a lot of good options as it prepares to deliver its autumn Budget
Awards
The firms picked up five major awards between them at a gala ceremony held at New York’s prestigious Metropolitan Club
The streaming company’s operating income was $400m below expectations following the dispute; in other news, the OECD has released updates for 25 TP country profiles
Software company Oracle has won the right to have its A$250m dispute with the ATO stayed, paving the way for a mutual agreement procedure
If the US doesn't participate in pillar two then global consensus on the project can’t be a reality, tax academic René Matteotti also suggests
If it gets pillar two right, India may be the ideal country that finds a balance between its global commitments and its national interests, Sameer Sharma argues
As World Tax unveils its much-anticipated rankings for 2026, we focus on EMEA’s top performers in the first of three regional analyses
Firms are spending serious money to expand their tax advisory practices internationally – this proves that the tax practice is no mere sideshow
The controversial deal would ‘preserve the gains achieved under pillar two’, the OECD said; in other news, HMRC outlined its approach to dealing with ‘harmful’ tax advisers
Former EY and Deloitte tax specialists will staff the new operation, which provides the firm with new offices in Tokyo and Osaka
Gift this article