OnlinePriznani.cz
File your tax return or request a tax filing extension online in just a few minutes.
The offer is valid until 31 December 2026.
Detailed offer terms:
- The discount code is displayed below the “Redeem” button.
- Then visit OnlinePriznani.cz.
- Enter the discount code in the designated field during the final payment step before completing your order.
- The discount applies to all packages, but can be used only once per order.
Tax return for individuals
- Prepare your tax return easily using a simple online application.
- Suitable for self-employed individuals, including required reports for insurance companies.
- Just answer a few simple questionnaire-style questions and your tax return will be ready in 15 minutes.
- You will receive your tax return immediately in PDF and XML formats.
- Everything is completed online from the comfort of your home.
- Tax filing deadlines for 2026:
- Standard deadline (paper filing): 1 April 2026
- Electronic filing: 4 May 2026
- Extended deadline with a filed power of attorney (tax advisor): 1 July 2026
Tax filing extension for individuals and companies
- Running out of time to file your tax return? Or facing a high tax liability?
Apply for a tax filing extension with a tax advisor, which also allows you to defer tax payments. - The procedure for applying the discount code is the same as for filing a tax return.