Received a reminder? Now submit it correctly before the tax office makes an estimate.
If you don't respond, the tax office will assess you at its discretion, usually too high and without your deductions. With iqtax, you can submit your tax return accurately and on time in just a few minutes. Unsure? A certified fiduciary expert will guide you, free of charge.
Why acting now matters
What happens if you ignore the reminder
No action
- Discretionary assessment: the authorities estimate themselves
- Estimated too high, in your favor
- No deductions, no flat rates
- Subsequent corrections are cumbersome and expensive
With iqtax
- Submitted on time
- Deductions automatically considered
- Done in minutes
- Certified Fiduciary Expert on request
What Users Say
AccuraTE
"Great service! Highly recommended. The intricacies of Swiss tax law are not entirely straightforward... so it's definitely worth investing in this service. Many thanks to Arbnor and his team!"
Q. S.
Smart
"I've never completed my taxes so easily and cleverly as with iqtax. Just drag and drop documents and let the AI do the work. Brilliant tool, I'll be using it for all my tax returns from now on."
K. D.
QUICK
"I'm really impressed with Iqtax! I did my tax return with AI and was done in just 5 minutes – super easy and fast. Everything is clearly structured and you're guided perfectly through the process. Absolutely recommended for anyone who wants to save time!"
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M. C.
EASY
Everything is running wonderfully! Highly recommended 👍🏻
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R. H.
Two ways you can solve this now
Do it Yourself
All documents ready?
Register, upload your documents, the AI creates your tax return, ready to file. In just a few minutes.
With Guidance
Unsure?
Free call with a certified fiduciary expert. We'll review your situation to ensure you avoid mistakes and are fully prepared.
Your contact: Arbnor Jashari, Federally Certified Fiduciary Expert
Arbnor is the co-founder and CEO of iqtax and a Federally Certified Fiduciary Expert. Before iqtax, he prepared Swiss tax returns for executives and high-net-worth individuals at PwC and managed accounting and tax mandates at BDO Switzerland. In a free call, you can discuss your situation directly with an expert from his team.
- Federally Certified Fiduciary Expert
- Experience at PwC and BDO (Taxes for Private Individuals and HNWI)
- CEO & Co-founder iqtax
- BSc in Business Administration (ZHAW)
4 reasons to file with iqtax now
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No estimation risk
Deadline met
Submit accurately and on time, so the tax office doesn't over-assess you.
Maximum deductions
Don't leave money on the table
The AI automatically considers relevant deductions, including logic for things like travel expenses.
Done in minutes
Instead of hours
Upload receipts, AI extracts data, you review and submit directly.
Expert support included
Secure even after a reminder
Free call with a certified fiduciary expert to ensure everything is correct.
How it works
No confusion. A clear solution that saves time.
Onboarding
Create your profile and go through a quick onboarding process. Answer three simple questions and you're ready to go.
Upload documents
You can upload your documents directly to the platform or photograph them with your smartphone using our iqdocs app. All receipts are automatically recognized, extracted, and transferred to your tax return. If anything is missing, we will notify you so that your tax return is complete.
AI prepares your tax return
AI extracts all relevant information, structures it, and uses it to create your tax return - ready for your review.
Tax assistant at your side
The assistant answers your questions directly in the app and supports you throughout the entire process.
Completion & submission
Generate your tax return as a PDF, check and confirm it. You can then submit your tax return to the tax office via our platform.
Onboarding
Create your profile and complete a short onboarding process – answer three simple questions and you're ready to go. Based on your answers, you will receive personalized questions for your tax return.
Fill out your tax return manually
Go through all the questions and answer them. You will only see questions that are tailored to you, so you don't have to struggle through unnecessary forms. You will also benefit from various automations.
Tax assistant at your side
The assistant answers your questions directly in the app and supports you throughout the entire process.
Completion & submission
Generate your tax return as a PDF, review and confirm it. You can then submit your tax return to the tax office via our platform.
Why iqtax is the solution?
iqtax is the modern way to do taxes.
Automated. Intelligent. Directly integrated.
One smart platform instead of multiple steps.
An end-to-end digital process
Easy to understand, no tax jargon
AI-powered
Automatic and intelligent maximization of deductions
Quick filing
*under 6 minutes
Experts optimize your taxes
Financial analysis
yes
partially / unclear
no
Meet your
AI tax platform
We are bringing artificial intelligence to Swiss tax returns, making easy filing accessible to everyone while maintaining the highest standards of security, accuracy and compliance.
Swiss data security
Your data is encrypted and stored exclusively in FINMA-compliant data centers in Switzerland. Only you have access to it.
Intelligent AI
Simply upload your documents. iqtax will take care of the rest and prepare your tax return for you.
Analytical
Turn obligation into added value: gain valuable insights into your financial situation from your tax return.
Easy
We only ask for what is important. No irrelevant forms or complicated technical terms.
Stay on the safe side – even after the reminder: Book your free consultation.
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- Choose a time.
- Free consultation with a certified tax professional
- Submit accurately and on time
Frequently asked
questions
iqtax exists to bring tax returns in Switzerland up to date with the latest technology. Instead of struggling through endless forms or hiring expensive tax advisors, AI takes care of the entire process. Fast, digital, and completely stress-free.
With iqtax, you can complete your tax return in just a few minutes. Thanks to artificial intelligence, there is hardly any need to transfer data manually, which minimizes sources of error on the one hand and maximizes optimization opportunities on the other. You can conveniently submit your completed tax return at the touch of a button. Check out here how iqtax works.
You can upload your documents with iqdocs directly to the platform or photograph them with your smartphone using the iqtax app. All documents are automatically recognized, and transferred to your tax return.
Usually only a few minutes. iqtax automatically reads your documents, so you hardly have to enter anything manually.
Yes. Our tax assistant answers your questions directly in the app. In addition, you can choose our expert tax return service, where an expert will provide you with personal 1:1 support or prepare your entire tax return for you.
All your data is encrypted and stored exclusively on FINMA and ISO/IEC 27001, 27017, and 27018 compliant servers in Switzerland. More about data security here.
Your data is only visible to you. Neither third parties nor partners have access to it. Our employees can only view your data if you request one-to-one support as part of the expert tax return service and give us your consent to do so. For more questions regarding data and data security, please contact us.
Yes, you can delete your data yourself at any time in the app's profile settings. If you have any further questions, please feel free to contact us.
If you are self-employed and run a sole proprietorship, you currently cannot file your tax return via iqtax. In this case, we recommend our Expert Tax Return service. Our tax professionals will handle your return and provide individual guidance.
Zurich is the first integrated canton. Additional cantons be connected gradually throughout 2026. Nationwide coverage across Switzerland is planned within the next 1–2 tax periods.
Prepare your
tax return for free
