How to fill out the tax return digitally?

The digital tax return in Switzerland is possible via cantonal online platforms and offers many advantages like automatic calculations, plausibility checks, and secure data transmission.

More and more Swiss cantons offer digital tax returns, which significantly simplify the process. Here is a comprehensive guide:

Availability of digital tax returns:

Cantons with fully online tax returns:

• Zurich: Fully digital since 2018
• Bern: Online tax return available
• Aargau: Modern online platform
• Basel-City: User-friendly solution
• Geneva: French-language online version
• Vaud: Digital tax return available

Step-by-step guide:

1. Login and access:

• Cantonal website: Access the tax portal
• Registration: First-time login with personal data
• Identity verification: AHV number and tax number
• Create password: Secure login credentials

2. Check pre-filled data:

• Salary data: Automatically transmitted by employers
• Bank data: Interest income already entered
• Insurance data: Premiums pre-filled
• Corrections: Correct erroneous information

Advantages of digital tax returns:

• Pre-filled fields: Less manual effort
• Automatic calculations: Immediate tax calculation
• Plausibility check: Automatic error verification
• 24/7 availability: Can be filled out anytime
• Secure transmission: Encrypted data transmission

Conclusion: The digital tax return is a user-friendly and secure alternative to the paper form. With proper preparation and possibly professional support, you can save time and avoid errors.