Notice regarding amendment to the Income Tax Act

We would like to draw attention to the following changes of duties of parties that pay tax, which take effect as of 1 January 2011 but apply retroactively to the previous year:
- the annual 2010 withholding tax settlement must be filed by 30 April 2011;
- the annual 2010 employment income tax settlement must be filed by 28 February 2011; if filed electronically, the deadline is extended until 20 March 2011.
For the first time, the Code of Tax Procedure provides for the filing of a supplementary settlement in respect of a 2010 settlement. The supplementary settlement cannot be filed for 2009 or any earlier taxation period.
Other articles
KŠB advises Olpran in Bikero insolvency proceedings
Kocián Šolc Balaštík has advised bicycle manufacturer Olpran, a notable player in the Czech cycling market, in the insolvency proceedings of Bikero.
European Commission Proposes Transforming EUSPA into European Union Space Services Agency
On April 7, 2026, the European Commission published a proposal for a regulation establishing the European Union Space Services Agency (EUSSA), amending Regulation (EU) 2021/696. The proposal [COM(2026) 152 final] significantly expands the mandate of the existing EUSPA, headquartered in Prague, and nearly doubles its budget.