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Legal disclaimer and liabilty

All legally required information about our law firm can be found on this page.

Barnbrook GmbH Steuerberatungsgesellschaft

Barnbrook GmbH Steuerberatungsgesellschaft
Wallstraße 58/59 10179 Berlin Germany
F +49 30 464926 711
Authorized Managing Director

Cornelia Barnbrook

VAT identification number


Commercial register

Berlin, HRB 92234 B

Professional liability insurance

The professional activity is covered by a financial loss liability insurance at ERGO Versicherungs AG, Victoria Tower 2, 68163 Mannheim. All insured risks apply throughout the EU.

Job title

The legal professional title of "tax consultant" was awarded in the Federal Republic of Germany. The country of registration is the Federal Republic of Germany.

Competent supervisory board of tax advisers

Federal Chamber of Tax Advisers Berlin
Corporation under public law

Wichmannstraße 6
10787 Berlin

T +49 (30) 889 261-0
F +49 (30) 889 261-10

Professional rules for tax advisers

  • Tax Advisory Act (StBerG)
  • Implementing Ordinance to the Tax Consultancy Act (DVStB)
  • Professional Code of the Federal Chamber of Tax Consultants (BOStB)
  • Tax Adviser Fees Ordinance (StBGebV)
  • Tax Consultant Remuneration Ordinance from 11.12.2012 (stBVV)

The above regulations can be viewed at

Design and implementation of the Website

Atikon Marketing & Werbung GmbH

Kornstraße 15 4060 Leonding Austria

+43 732/611266-0
F +43 732/611266-20 E W


Barbara Dietl

Fundamental direction

The information on this website is for general information purposes only and should not be seen as legal, tax or other professional advice. The website contains non-political news that deals with tax, social and commercial law and is primarily aimed at clients of the firm.


The author of this website strives to present the information presented completely and correctly to the best of his knowledge and belief, and to keep it up to date. Nevertheless, he cannot assume any liability for damages that may arise from the use of the information provided - even if such liability is due to the application of incomplete or incorrect information.

References to external websites are beyond the responsibility of the author. Liability for the contents of linked pages is excluded, especially as the author has no influence on contents such as the design of linked pages. Therefore, only the provider of these external websites is liable for the contents of pages to which reference is made on the pages of these websites; never, however, the person who refers to external publications and contents by means of a link. If linked pages (especially by changing the contents after setting the link) contain illegal, incorrect, incomplete, offensive or immoral information, and if the author of this page is (made) aware of such contents of linked pages, he will immediately remove any links to such pages.


The contents (texts and images) of these pages which were created by the author himself are protected by copyright. The information is intended for personal use only. Any use of any content of these web pages contrary to the provisions of copyright law - in particular further use such as publication, duplication and any form of commercial use as well as passing on to third parties - also in parts or in revised form - without the express consent of the author is prohibited.

Information contents

The information on this website may be changed, removed or supplemented without prior notice. Therefore, the author cannot guarantee the correctness, completeness, quality or timeliness of the information provided.

Legal validity

By using these webpages, the user is subject to the terms of use. These are part of the WWW offer. Insofar as sections or individual terms of use are not legal or correct, the content or validity of the other parts remain uninfluenced by this fact.

Data Protection

The protection of your personal data is of particular concern to us Therefore we process your data exclusively on the basis of the legal regulations (GDPR, BDSG [Federal Data Protection Act]). In this privacy policy we inform you about the most important aspects of data processing within our website.

General recording of data during access

We collect a range of general data and information each time a person or automated system accesses the website. This general data and information are stored in the log files of the server. The following can be recorded:

  • an internet protocol address (IP address),
  • the date and time of access to the website,
  • the exact subpage that was accessed on our website,
  • the website from which you came to our website (so-called referer),
  • the browser used and its version,
  • and the operating system used for access.

The data mentioned are processed by us for the following purposes:

  • to ensure a smooth connection of the website,
  • to optimize the content of our website for you,
  • and to ensure system security and stability.

These points are in your and our legitimate interest. In addition, we may also use this data to comply with our legal obligations in cooperation with law enforcement authorities. Under no circumstances do we use the data collected for the purpose of drawing conclusions about you personally. The storage duration of these log files is max. 2 months.

Contact form

If you contact us through the contact form on the website or by email, or if you apply, your data will be processed as a pre-contractual measure for processing your inquiry with us. We will store the data with us for 7 years as business correspondence. We will not share this information without your consent.


You have the opportunity to subscribe to our newsletter via our website. For this we require your email address and your consent that you agree to receive the newsletter. Once you have subscribed to the newsletter, we will send you a confirmation email with a link to confirm the registration. The subscription to the newsletter can be canceled at any time via a link in the newsletter. We will keep your information with us until you terminate the agreement by unsubscribing from this service. We will not share this information without your consent.

Your rights

In principle, you have the rights to information, correction, deletion, restriction, data portability, revocation and opposition. If you believe that the processing of your data violates data protection laws, or if your data protection claims have otherwise been violated in any way, you can file a complaint to the supervisory authority. A list of the responsible supervisory authorities according to the federal states can be found under

Further information on your rights can be found on the BFDI website - The Federal Commissioner for Data Protection and Freedom of Information.

Contact Person

All inquiries, explanations and inquiries regarding the use of data should be directed to

Data regarding the distribution of the newsletter

If you register to the newsletter distribution list, the data you have filled out will be stored by us on a server. We use this data exclusively for the purpose of sending email newsletters. The data records are used for statistical evaluations to analyze the system performance. We will not transfer your data to third parties and do not use it for any other purposes of our own. The registration system, along with an additional confirmation message containing a link to a final registration ("double opt-in"), ensures that you explicitly request the newsletter and give your consent to the storage and processing of your email address for the purpose of sending the newsletter and for statistical analysis of the system performance.

You can unsubscribe to the newsletter and revoke your consent to the storage and processing of your email address at any time by sending an e-mail to In this case, the data you have entered or made available will be deleted by us immediately.

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