Registering a company or self-employed activity for tax

    If you start a business, participate in a business or become self-employed, you must notify the tax office.

    Description

    Companies and the self-employed also have to take care of the tax during the start-up phase.

    In order for the tax office to be able to correctly classify you for tax purposes, it needs certain information about your company or self-employment. This information must be provided in the "Tax Registration Questionnaire".

    You must complete and submit this questionnaire online via Mein ELSTER (www.elster.de) or via commercial tax software within one month without individual request from your local tax office.

    For companies/self-employed persons, partnerships and corporations (also under foreign law) there is a legal obligation to submit the questionnaire for tax registration electronically.

    With the help of this questionnaire, the tax office determines, among other things,

    • what kind of taxes you have to pay,
    • when you have to pay,
    • how much you can expect to pay.

    The information you provide in the tax registration questionnaire forms the basis for all correspondence with the tax office relating to your company or your self-employment.

    Even if you want to work part-time, you must fill out the questionnaire for tax registration.

    Online service

    ELSTER

    ID: L100040_692433564

    Description

    ELSTER ist ein Online-Portal der deutschen Finanzbehörden zur elektronischen Übermittlung von Steuererklärungen und -daten.

    Use this service online

    Trust level

    You need an account with password to use this online service (trust level: low).

    further information on the level of trust for online services

    Version

    Technisch erstellt on 19.02.2026
    Technisch geändert on 11.03.2026

    Language

    Deutsch

    Sprache: de
    Technisch erstellt on 07.06.2017
    Technisch geändert on 14.05.2025

    Competent office

    not specified

    Contact point

    Your local tax office. You can find out the tax office responsible for your municipality using the search function of the Federal Central Tax Office.

    Contact person

    Finanzamt Verden (Aller)

    Address

    address

    Bremer Str 4
    27283 Verden (Aller)

    Save contact

    Opening hours

    Mo. 08:00 - 12:00 Uhr Di. 08:00 - 12:00 Uhr Mi. geschlossen Do.  08:00 - 12:00 Uhr und 13:00 - 17:00 Uhr Fr.: 08:00 - 12:00 Uhr

    Contact

    e-mail: Poststelle@fa-ver.niedersachsen.de

    telephone: 04231 919-0

    telephone: 04231 919-0(Mo. 08:00 - 15:00 Uhr Di. 08:00 - 15:00 Uhr Mi. 08:00 - 15:00 Uhr Do. 08:00 - 17:00 Uhr Fr. 08:00 - 12:00 Uhr)

    Version

    Technisch erstellt on 07.12.2020
    Technisch geändert on 10.08.2023

    Language version

    Deutsch

    Sprache: de
    Technisch erstellt on 07.06.2017
    Technisch geändert on 14.05.2025

    Forms

    Forms: yes

    Online procedure possible: partial

    Written form required: yes

    Personal appearance required: no

    Prerequisites

    You take a

    • Commercial
    • self-employed (self-employed) or
    • agricultural and forestry activities,

    or you can set up a

    • Corporation
    • Corporation
    • Partnership/community
    • an association

    or

    • You participate in a partnership/community
    • You don't just do your business as a hobby (not for profit).

    If a new tax number is issued (after checking the submitted tax registration questionnaire and related documents), you will receive a notification of your new tax number. This communication is not an administrative act. Therefore, there is no right of appeal against the notification of the tax number.

    Procedure

    If possible, you should register your company or self-employed activity for tax purposes online – at Mein ELSTER (www.elster.de) or using commercial tax software. The following questionnaires for tax registration are required to be submitted electronically:

    • Commencement of a commercial, self-employed (freelance) or agricultural and forestry activity (sole proprietorship)
    • Establishment of a partnership/community
    • Establishment of a corporation or cooperative
    • Incorporation of a corporation under foreign law

    Make your tax registration with Mein ELSTER (www.elster.de) online:

    • Log in to www.elster.de with your ELSTER user account.
      1. Note: If you do not yet have an ELSTER user account, you must first register.
        To submit the questionnaires for tax registration, registration with an e-mail address is sufficient. After obtaining your tax number, you can then upgrade the user account to a full-fledged user account.
        Information about registration can be found in the help of Mein ELSTER. This is already on the home page (www.elster.de) in the header. You can also watch the video "Registration with My ELSTER" here .
    • Then, under the "Forms & Services" tab, select the options "All forms" and "Tax registration questionnaire". Then click on the tax registration questionnaire relevant to your business or self-employment.
    • Navigate through the menu of the form and fill in all the necessary information. If necessary, upload the required documents. Once everything has been recorded, you can use the "Check" tab to check the information for discrepancies. If everything is correct, submit the questionnaire. You will then receive a shipping confirmation.
      Note: If you need help filling it out, please contact the tax office responsible for the operation.
    • The tax office will check your information. If necessary, you will be asked by your tax office to submit documents at a later date.
    • You will then be informed of your tax number in writing.

    Make a tax declaration in writing:

    • You can only make the tax declaration in writing if there is no obligation to submit it electronically.
    • To do this, download the respective questionnaire for tax registration on the website of the Federal Tax Administration.
    • Fill out the questionnaire completely. Use the questionnaire to check whether the tax office needs any further documents from you.
    • Send the questionnaire and any documents to your tax office. The tax office will check your information. If necessary, you will be asked by your tax office to submit documents at a later date.
    • You will then be informed of your tax number in writing.

    Costs

    Fee free of charge

    Fee free of charge

    Information for Lower Saxony: Steuerliche Anmeldung eines Unternehmens Zusendung

    Fee free of charge

    Notes (specifics)

    Further Information

    Unterstützende Institutionen

    not specified

    Area of validity

    Lower Saxony

    Official approval

    Officially approved by State Tax Office of Lower Saxony

    Version

    Technisch erstellt on 12.11.2020
    Technisch geändert on 30.03.2026

    Keywords

    Tax office, Freelance activity, Independence, Register company, Foundation, Independence, Tax office, Foundation, Freelance activity, Register company, Tax recording, Tax registration of a company, Reasons

    Language version

    Deutsch

    Sprache: de
    Technisch erstellt on 07.06.2017
    Technisch geändert on 14.05.2025

    Englisch

    Sprache: en
    Sprachbezeichnung nativ: English
    Technisch erstellt on 22.10.2025
    Technisch geändert on 23.10.2024