Tax secrecy
How important is tax secrecy in Germany?
Tax secrecy has a high priority in Germany. Since taxpayers must fully disclose their tax details to the financial authorities within the framework of their cooperation obligations, the privacy of their information must be ensured. This is ensured by the General Data Protection Regulation (GDPR) and tax secrecy provisions (§§ 30 et seq. of the German Tax Code (AO)). The provisions of the §§ 30 et seq. AO regulate who must protect tax secrecy and under what conditions the disclosure or utilisation of data (which is subject to tax secrecy) is permitted. Tax secrecy thus serves to protect the taxpayer.
A breach of tax secrecy can only be permitted under very strict conditions. Any disclosure of information which is subject to tax secrecy is normally only permitted if expressly authorised by law, if the person concerned agrees to the disclosure, or if there is a compelling public interest in the tax data in question.
This is why the disclosure by the tax authorities of data for voluntary reporting initiatives – like the Extractive Industries Transparency Initiative – requires the explicit consent of the companies concerned. Because reconciliation regarding tax payments within the framework of the EITI process was carried out with the tax authorities for the first and second D-EITI report, the permission of the taxpayer in the form of a power of attorney for the Independent Administrator was required in each case for each of the finance authorities involved to query the relevant tax data. For this year’s reporting the D-EITI is for the third time applying an alternative procedure for assuring the quality of the payments disclosed by the reporting companies (see chapter 10). With this procedure it is not necessary to obtain a release from tax secrecy and thus the considerable extra work that this involves for companies and the tax authorities, as the data is only collected from the company and not from the tax authorities.