Operational Information

Taxbox onboarding documents

Tax | CASCADE | Germany

Reference

Service level
CEU Legacy
Last Updated
13.01.2025

Clients of Clearstream Europe AG (CEU) wishing to open a Taxbox account will find the onboarding forms in the Attachments section below.

In addition, Taxbox-only clients are required to provide the following AML documentation:

  • Banking licence or equivalent;
  • Trade register;
  • Articles of Association;
  • List of signatories;
  • Ownership structure/shareholder structure (including of IDs of ultimate beneficial owners or notional beneficial owners);
  • Organisational chart;
  • Current, audited annual report;
  • Wolfsberg FCCQ.

Note: All documents must be no more than six months old.

Once completed, the Taxbox onboarding forms and AML documentation (if applicable) must be returned to the address below:

Clearstream Europe AG
Client Data Management
Mergenthalerallee 61
65760 Eschborn

Further information

For further information, clients may contact Clearstream Client Services or their Relationship Manager. Taxbox only clients can use the contact details on the forms.

PDF
Power of Attorney Form
26.09.2025
80569 KB
PDF
Vereinbarung zur Auftragsdatenverarbeitung (ADV)
07.10.2025
157878 KB
PDF
60 Taxbox (Abgeltungsteuer Service – Registrierung)
26.09.2025
97309 KB
XLSX
Customer Identification Template
19.02.2024
71825 KB
PDF
Customer Identification Template Guidance
19.02.2024
305445 KB
PDF
SEPA Basislastschriftmandat CEU
03.11.2025
393566 KB
PDF
Unterschriftsprobenblatt Taxbox
04.11.2025
27621 KB
PDF
Vertrag Taxbox - fachlicher Teilnehmer
26.09.2025
193041 KB
PDF
Vertrag Taxbox - technischer Teilnehmer
26.09.2025
179241 KB
PDF
zOS Connectivity Questionaire
26.09.2025
160432 KB