12 dienu
Poland: monthly CIT advance payment due by the 20th (quarterly option for small taxpayers)
Nākamais termiņš: 2026. gada 20. septembristad 2026. gada 20. oktobris, 2026. gada 20. novembris
All Poland-registered CIT taxpayers (sp. z o.o., S.A. and other CIT payers) generating taxable income during the year.