MDDP as a Content Partner of the 31st Polish Commercial Real Estate Market Conference We are pleased to announce that MDDP has become a Content Partner of the 31st edition of the Polish Commercial Real Estate Market Conference, organized by Eurobuild Conferences. This event has been bringing together experts and key market players for over…
MDDP wyróżnione w rankingach World Tax 2026 i World Transfer Pricing 2026 MDDP has once again been recognised among the leading tax advisory firms in the international rankings of World Tax and World Transfer Pricing, compiled by International Tax Review (ITR), a global publisher specialising in tax matters. MDDP among the leaders in ITR World…
A landmark ruling on the costs of accommodation for employeesfor those seconded to Poland confirms that such benefits do not constitute employee income.
Breakthrough judgment on contributions on foreign income case, invalidating health insurance contributions on income from foreign transparent companies.
Project on determining permanent establishment in the platform economy sector, ensuring correct tax compliance across the EU.
International project on VAT taxation of returnable packaging in the EU, addressing complexities related to intra-EU movements, registration, and tax compliance.
Important ruling by the Supreme Administrative Court on the “tax carousel”, confirming the need for tax authorities to prove the taxpayer’s conscious involvement in fraud.
MDDP supported a renewable energy client in constructing eight wind farms, ensuring compliant cost allocation, tax efficiency, and risk management.
MDDP supported a renewable energy client in constructing eight wind farms, ensuring compliant cost allocation, tax efficiency, and risk management.
MDDP is awarded three ITR EMEA Tax Awards 2025 MDDP has won three prestigious awards at the ITR EMEA Tax Awards 2025: Tax Litigation Lawyer of the Year – Jakub Warnieło, MDDP Tax Disputes Advisory Firm of the Year – MDDP Impact Case of the Year: Landmark ruling on the right to reclaim overpaid tax…