download current eTax

Please select the program that applies to you:

Legal entities

• Linux (Ubuntu 64bit | Suse 64bit)
• Mac
• Windows (64bit | 32bit)

macOS InstallationInstruction

When the program is started, it automatically checks whether new versions are available. You will be asked with a corresponding hint box if you want to download the new version.

Questions about installing eTaxFL

In case of technical problems (installation, crashes), remember to provide information about your computer system (installed operating system, memory, free hard disk space, processor type and clock frequency; in case of printing problems, also printer model and version of the printer driver) in addition to a description of the problem as detailed as possible.

If you have problems with the installation of eTaxFL, you have the following options:

• Email support:   [email protected]
  The support team will make every effort to answer your questions as soon as possible. Please understand if it takes a little longer to receive a response during the peak period (early March to mid-April)
• Telephone hotline
  You can reach the support team from Monday to Friday, 08:30 to 12:00 and 13:30 to 17:00 on the following phone number
  - Domestic     058 660 22 77
  - Abroad   +41 58 660 22 77
  It is a free hotline number.

System requirements for eTaxFL:

macOS Installation Instructions from 10.15 Catalina

Since macOS 10.15 Catalina, a message appears that the installation package cannot be opened because Apple cannot check for malware in it. Here are the instructions on how to proceed to install the tax declaration solution anyway

1.  Select the download link of the program you want to download. The program will be downloaded and displayed in the upper right corner under "Downloads" (Safari).
    
2.  Open the Finder and navigate to the "Downloads" folder. In the "Downloads" folder, you will see the installation package .
    
3.  Right click on the installation package and the option "Open with" will appear, select "Installer" there.
   Right click = ctrl (resp. ctrl) + click
    
4.  Now the dialog appears that the program can not be opened, but with the option "Open". Select this "Open" and the program will be installed properly.