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.

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