Poland's Ministry of Finance has issued a release announcing that the Council of Ministers adopted a package of "deregulation regulations" on 6 May 2025. The proposed regulations are to generally enter into force on 1 January 2026. This includes new regulations aimed at protecting taxpayers against sudden changes in regulations, including a six-month vacatio legis of draft tax laws and draft amendments to acts that are submitted to the Sejm (parliament), which generally means a minimum perio…