28.2.2015
•
News

DUTY TO FILE TAX RETURNS ELECTRONICALLY

As of 1 January 2015, all data box owners and parties required to have their annual accounts audited are obliged to file all their tax forms with the tax authority electronically. The requirement applies to, without limitation, registration applications, notices on changes to registered information, due and additional tax returns, reports, settlement of accounts, etc. The electronic filing in XML format can be made via a data message signed by an acknowledged electronic signature, by verifying the filing party’s identity via a method through which the party can log in the data box (both alternatives are available by the Tax Authority’s EPO Application) or the relevant form can be sent via the data box, etc.

For failure to comply with this obligation, offending tax entities may be subject to a CZK 2,000 fine, which will become due within 30 days after the tax is assessed by the tax authority.

Other articles

30.9.2026
•
News

KSB Presents Key Digital Obligations for 2026 at Business Breakfast in Ostrava

On 24 September 2026, Kocián Šolc Baláštík (KSB), in cooperation with the Regional Chamber of Commerce of the Moravian-Silesian Region, hosted a business breakfast under the title "Digital Obligations 2026: Cybersecurity, E-commerce and Accessibility Under the Microscope". The event was held at Futureum in the Dolní Vítkovice area of Ostrava.

On 24 September 2026, Kocián Šolc Baláštík (KSB), in cooperation with the Regional Chamber of Commerce of the Moravian-Silesian Region, hosted a business breakfast under the title "Digital Obligations 2026: Cybersecurity, E-commerce and Accessibility Under the Microscope". The event was held at Futureum in the Dolní Vítkovice area of Ostrava.

‍

25.9.2026
•
News

KŠB advises J&T Banka, Unicredit, PPF Banka, Česká spořitelna and Komerční banka on the next phase of EMMA Capital's bond programme

KŠB is continuing its previous legal advisory work for J&T, Unicredit and Česká spořitelna on the bond programme of the investment group EMMA Capital, which is recording strong investor interest on the market again in the second half of the year.

KŠB is continuing its previous legal advisory work for J&T, Unicredit and Česká spořitelna on the bond programme of the investment group EMMA Capital, which is recording strong investor interest on the market again in the second half of the year.

‍

22.9.2026
•
News

KŠB secures landmark Supreme Court ruling on size premiums in squeeze-out valuations

Kocián Šolc Balaštík (KŠB) has obtained a significant victory before the Czech Supreme Court in a dispute over the fairness of the consideration paid to minority shareholders in Léčebné lázně Mariánské Lázně a.s. In its judgment in case no. 27 Cdo 1678/2025, the Court dismissed the claimants’ appeal and upheld the lower courts’ decisions. KŠB lawyers Radka Felgrová and Vlastimil Pihera represented the company and its majority shareholder.

Kocián Šolc Balaštík (KŠB) has obtained a significant victory before the Czech Supreme Court in a dispute over the fairness of the consideration paid to minority shareholders in Léčebné lázně Mariánské Lázně a.s. In its judgment in case no. 27 Cdo 1678/2025, the Court dismissed the claimants’ appeal and upheld the lower courts’ decisions. KŠB lawyers Radka Felgrová and Vlastimil Pihera represented the company and its majority shareholder.

‍

‍