Other software development (

If you select a location, the contact details of the responsible Point of Single Contact and the responsible authority as well as locally valid information will be displayed.

The following formalities are performed by responsible authorities and can also be handled via the Point of Single Contact if necessary. Please specify the location via Change selection. If you choose "To the responsible Point of Single Contact for ..." (if available), the contact details of the responsible Point of Single Contact are displayed. The contact details of the competent authority/-ies are displayed after choosing the formality.

Formalities relating to the employment of workers

Formalities relating to the employment of workers

If you would like to hire an employee you need to proceed with the following steps. These formalities CANNOT be processed through the Point of Single Contact.

If the employment is terminated you also have to inform the authorities where the employee has been registered.

Tax related formalities

Tax related formalities

For taking-up and pursuit of a service please also consider the following tax related formalities which CANNOT be processed through the Point of Single Contact:

  • Taxes; information for cross-border activities

    For service providers who operate across borders without a branch in Germany, there are various special responsibilities and special regulations depending on the tax liability, activity or type of tax.

Characteristics and key concepts of the service

This service includes the development, adaptation, testing, and the maintenance of software (excl. software for Internet presentations); and the writing of software documentation.

This service includes:

  • Design of the structure and contents of, and/or performance of the necessary programming tasks for, the development and Implementation of:
    • System software (including updates and patches)
    • Software applications (including update and patches)
    • Databases
  • Adaptation of software (excl. Internet presentations) to customer requirements, i.e. modification or configuration of existing applications to make them fit for operation in the customer’s system environment


  • Application-Service (Softwareentwicklung)
  • Applikationsentwicklungen für CAD-Systeme (Softwareentwicklung)
  • Aufstellen von EDV-Programmen
  • Branchenspezifische Software, Entwicklung
  • EDV-Beratung
  • Electronic Freelancer (E-Lancer)
  • Entwicklung von CAE-Software
  • Entwicklung von Client-Server-Applikationen
  • Entwicklung von IT-Systemen (Softwareentwicklung)
  • Entwicklung von kundenspezifischer Software
  • Entwicklung von Standardsoftware
  • Programmierer (Entwicklung von kundenspezifischer Software, nicht Webdesign)
  • Programmierer/innen (selbstständig)
  • Programmierung
  • Systemanalytikerin
  • Systemprogrammierung
  • Webdesign