Professionally Done

Tax return Switzerland,

with the tax consultant of your choice quickly and easily.

Smart eTax supports you wherever possible, so that filling out the annual (usually lengthy) tax return is done in no time.

Find your specialist on our platform to save time and stress and avoid paying too much tax. With inutitvem workflow, your tax documents are uploaded seamlessly and encrypted. We care about the security of your data and the quality of the fiduciary offices.

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Step 1

Tax consultant

Simply and conveniently select your trustee office on our digital map. 


Step 2


Create your personal profile in less than 2 minutes -


Step 3


Fill out the questionnaire and get several quotes at once -


Step 4


The questionnaire becomes your personal checklist. This way you know exactly which items you need to share with your tax advisor and your fiduciary office. 

Get us your

Tax consultant

Is your trust office not listed?
We will contribute CHF 50 to your tax return if you successfully refer your trust office to us?

Recommend your tax consultant to us. So that both of you can complete your tax return easily and efficiently in the future.

We check the quality and the know-how and then you can start right away.


Simple & comfortable

Have your tax return completed with your tax advisor

Looking for a tax consultant to fill out your tax return? On Smart eTax you will find what you are looking for. Thanks to the efficient workflow of Smart eTax, you save a lot of time and money on completing your tax return.

Set up a free account now and get several quotes from different tax consultants for completing your tax return.

Fiduciary offices from all over Switzerland present themselves on the platform and offer to complete your tax return online. Take a look at the digital trust map, find the trust office that suits you best and request an individual quote for completing your tax return directly from a qualified tax advisor.

Tax returns done simply and efficiently - with Smart eTax

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Answers to the most frequently asked questions

Do I have to file a tax return with a B permit?

Do I have to file a tax return with a B permit?

Yes: Employees with an annual income of more than CHF 120,000 and a B permit initially pay withholding tax, which is automatically deducted from their salary. However, you will be obliged to submit a regular tax return.

The withholding tax already paid will be credited after the tax return has been submitted. Foreigners with a B permit in Switzerland therefore do not pay tax twice.

Perhaps: If the annual gross income with a B permit is less than CHF 120,000 or the threshold value of the respective canton, one usually only has to fill out a tax return if the taxable assets amount to at least CHF 100,000 and the income from these assets amounts to at least CHF 2,000.

Subsequent ordinary taxation also takes place if you:

have taxable assets of at least CHF 150,000 at the end of the tax year or tax period, or
in a tax year you have other income of at least CHF 3,000 that is not subject to withholding tax (e.g. income from self-employment, alimony).

Do I have to fill in a tax return with a C permit?

Yes! Anyone living in Switzerland and holding a C permit must submit a tax return, which is called a "tax return" in Switzerland. Foreigners with a C permit must therefore pay their taxes for several years, just like all Swiss citizens.

At the beginning of the year, you will automatically receive your personal tax return from your last registered municipality of residence as of 31 December. You pay your taxes to this municipality of residence.

How much does a tax return cost with a tax consultant ?

On Smart eTax you can get an individual quote for the completion of your tax return, the quotes are very accurate. Fill in the questionnaire carefully to avoid misunderstandings and additional costs for your tax return

What does a tax consultant need for the tax return?

What does a tax consultant need for the tax return?
Smart eTax automatically generates an individual checklist for you - your tax consultant will specify your checklist if documents for your taxes are missing. 

Welche Vorteile bietet Smart eTax?
  • Steuerdokumente sicher und effizient hochladen mit allen Devices.
  • Zeit & Geld sparen, weil Smart eTax dir eine ideal Struktur vorgibt, damit dein Treuhandbüro nicht 2x oder 3x Mal bei dir Nachfragen muss.
  • Steuertipps - So kannst du rechtzeitig Optimierungen für deine kommende Steuererklärung vornehmen und bist nicht ein Jahr zu spät oder vergisst unterlagen.
  • Du kannst bereits heute deine Unterlagen für deine kommende Steuererklärung digital per Smartphone ablegen und schonst deine Nerven und Zeit beim jährlichen Zusammensuchen deiner Steuerunterlagen.
  • Sicherheit. Dein Daten sind rundum geschützt und du hast jeder Zeit Zugriff darauf.
  • Der Account ist für dich kostenlos.
Who checks my tax bill and the final assessment?

You can upload the final tax invoice and final tax assessment in Smart eTax and your fiduciary office will be notified automatically. You have 30 days to make an objection.

Who takes care of the deadline extension?

No deadline extension is possible via Smart eTax. In principle, the trustee often submits a deadline extension for all customers so that the trustee can better share the work. To be on the safe side, inform your tax consultant.

Can I use Smart eTax to prepare documents during the year for the next tax return?

Yes, this is where we stand out from other tools in that you can already continuously file your tax documents digitally for the next tax year:

Here are a few tax tips and possible deductions you can already collect during the year on Smart eTax:

  • Expenses for continuing education
  • Donations
  • Investments of real estate, home or residential property
  • Inheritances or gifts received
  • Self-paid medical expenses, such as dentist, therapies, medications, etc.
  • Extraordinary professional expenses
  • etc.

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You can find more information in the guide in your canton of residence or the responsible tax administration.

Who files my tax return with the tax office?

Depending on the fiduciary and the canton, the process can be completely digital. This means that you only have to confirm the content of your completed tax return to your tax expert and do nothing more.

Here is a list of where electronic submission to the tax authorities is possible:

Baselland, Baselstadt, Bern, Fribourg, Glarus, Grisons, Lucerne, Nidwalden, Obwalden, St.Gallen, Schaffhausen, Solothurn, Schwyz, Ticino, Uri, Vaud, Valais, Zug, Zurich.

Sign the release receipt and send it by mail:
Appenzell Ausserhoden, Bern, Geneva, Neuchâtel, Thurgau.

No electronic submission possible:
Jura, Aargau, Appenzell Innerrhoden

What does a Smart eTax account cost?

The registration and use of a Smart eTax account is free of charge for clients. We bill the trustee offices directly.