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Tax returns made easy!

Just 299 CZK • Everything in one tool • With error checking
✔ Only 299 CZK
✔ Everything done in one tool
✔ With error checking

Why do your tax return with us?

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Clearly asked questions

Complete the simple guide where there is not a single extra question. The self-employed will also receive overviews for health and social insurance companies.
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All required documents

Employees will receive tax returns and self-employed persons will also receive health and social insurance reports for insurance companies. The documents are in XML and PDF format ready to be sent online or delivered offline.
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Help with sending

We will provide you with instructions on where to send/take the documents. We enclose the necessary documents, affidavits, office addresses, account numbers, constant symbols, new deposit amounts, etc.
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Protecting your sensitive data

Your data is safe, communication is encrypted and secure. It's up to you whether you want to register and save your data for next time or complete your return without registering.
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Guarantee of the correct calculation

The calculations have been verified. We base our work on current legislation. We have more than 100,000 satisfied users.
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A refund guarantee

In case of dissatisfaction with the application we will refund you money. A satisfied customer is the best advertisement.

Is the app for me?

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We're here for you if:

  • You are an employee, self-employed/working pensioner, working student.
  • You have rental income
  • You have income from capital assets.
  • You submit documents in person or online
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But we can't advise you if:

  • You lived in 2025 for more than half a year outside the Czech Republic.
  • You have an atypical situation and you need a tax advisor.

What do you need to complete the application?

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Prepare a certificate of taxable income or the amount you have invoked for 2025.
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Fill in a simple tax world with help, control and examples.
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You will get a tax return, all the annexes and the confirmation you need to the authorities and instructions on where to send the documents.
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Submit and wait for the overpayment or pay the arrears for taxes, self-employed and health insurance or social security.

How the app works

Select from the list everything you do
Answer simple questions
Upload attachments directly into the form
Check the data and pay card online
You can find the submission documents in your profile or E-mail!
File your return and pay your taxes easily online.

Come and try it!

Advice center

Free tax calculator

We've created a free version of our app where you can check your calculations for filing your tax return or reports.
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