Declaring and reporting Swiss withholding tax online

Would you like to report your withholding tax? The easiest way to do this is directly online via our ePortal. You need an ePortal login to do this. Select AGOV as a new login method. You can find help at help.eiam.swiss


Anticipatory tax (Swiss withholding tax)
Declaration and refund for persons domiciled in Switzerland (form 102, 103 or 110)


Quick and secure settlement of withholding tax online

ePortal offers you the following functions:

  • Electronic withholding tax settlement using the following forms:
    • Anticipatory tax on benefits in kind, form 102
    • Withholding tax on the income from Swiss shares, participation certificates and profit-sharing certificates, form 103 (without reporting instead of payment with form 106 and/or 108)
    • Withholding tax on the income from shares, participation certificates and profit-sharing certificates of Swiss limited liability companies, form 110 (without reporting instead of payment with form 106 and/or 108)
  • Overview of requests and statements submitted online
  • Electronic user management (adding and modifying user rights)

Note: Dividend declarations in connection with reporting form 106 and/or 108 cannot yet be submitted via our ePortal. In this case, the forms and supporting documents must continue to be submitted in hard copy by post.

Here you will find all forms for declaring and reporting anticipatory tax (Swiss withholding tax) for persons domiciled in Switzerland.

Questions and answers on declaring and reporting withholding tax


Contact

Last modification 14.10.2025

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Contact

Contact form

Phone numbers (German)

Federal Tax Administration
Main Division DAS
Eigerstrasse 65
3003 Berne

Print contact

https://www.estv.admin.ch/content/estv/en/home/anticipatory-tax/declaring-withholding-tax.html