Skip to content

Legal notice

Legal information in accordance with Swiss law

Site publisher

Company name
Altinova Sàrl
Legal form
Limited liability company (Sàrl)
UID number
CHE-240.295.877
Commercial register
Commercial register of Bas-Valais
Canton
Valais

Contact

Response time
48 working hours

Hosting

Site hosted in Switzerland

All data is processed and stored in accordance with Swiss data protection law (revFADP)

Swiss digital sovereignty guaranteed

Intellectual property

The content of this site, including texts, images, graphics, logos and calculation algorithms, is protected by Swiss intellectual property law.

The tax calculation algorithms are the exclusive property of Altinova Sàrl.

Any unauthorised reproduction or use is prohibited.

Data source: The tax data comes from the Federal Tax Administration (FTA) and the cantonal tax offices.

Person responsible for publication

The person responsible for publication and editorial content is:

Altinova Sàrl

Legal representative of the company

Purpose of the site

withholdingtax.ch is a tax estimation service for B permit holders in Switzerland, allowing them to:

  • ✓Estimate withholding tax and ordinary taxation
  • ✓Compare the two tax regimes
  • ✓Understand the tax implications
  • ✓Make an informed decision about switching to ordinary taxation

Legal documents

Legal compliance

  • • Compliant with the Federal Act against Unfair Competition (UCA)
  • • Complies with the Federal Act on Data Protection (revFADP) 2023
  • • Transparency in line with Swiss requirements
  • • Clear identification of the service provider