On 22 June 2022, the Polish Ministry of Finance has published a draft decree extending the deadline for submitting the CIT-8E return. Accordingly, the deadline for submitting the CIT-8E return is 30 September 2022. The extension applies to all lump-sum corporate income taxpayers with tax years ending from 1 December 2021 to 31 May 2022.
Related Posts

Poland defers KSeF e-invoicing penalties to 2027, extends VAT reverse charge to 2030
Poland’s Council of Ministers adopted a draft law on 20 October 2026 that postpones fines for errors linked to the
Read More
Poland extends fuel price relief through year-end
Poland's Ministry of Finance and Economy has introduced another round of tax cuts on motor fuels on 2 October
Read More
Poland enacts windfall tax on energy firms
Poland's President Karol Nawrocki signed a windfall tax bill on 1 October 2026 that targets oil and gas
Read More
Poland: 2027 budget raises corporate and excise taxes, eases middle-income PIT
Poland's Council of Ministers adopted the draft 2027 budget act on 29 September 2026, introducing changes designed to
Read More
Poland adopts tax reform with new personal income brackets, higher rates for high earners and large companies
The Polish Council of Ministers adopted a comprehensive tax reform package on 29 September 2026, designed to ease the
Read More
Poland: Senate passes transfer pricing, business tax reporting reforms
Poland's Senate (Upper house of Parliament) passed a legislation that reshapes how small businesses handle tax
Read More