International Project on the VAT Treatment of Returnable Packaging

International project on VAT taxation of returnable packaging in the EU, addressing complexities related to intra-EU movements, registration, and tax compliance.

Important ruling in the case of the so-called tax carousel

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.

Strategic cost allocation and tax risk management for a global tech provider

MDDP supported a renewable energy client in constructing eight wind farms, ensuring compliant cost allocation, tax efficiency, and risk management.

Tax support for a foreign client in a tax compliance verification procedure

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 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…

vPPA and a right to deduct input VAT

Input VAT and vPPA: Court confirms the right to fully deduct input VAT on CfD transactions and renewable energy certificates for e-commerce businesses.

Effective support in a customs and tax audit of an International shipbuilding company​

MDDP experts supported the shipbuilding company during a customs and tax audit, successfully defending its CIT settlements and avoiding an additional liability of PLN 2.5 million.

Effective defence of transfer pricing adjustments in a tax dispute

MDDP successfully defended transfer pricing adjustments in a precedent-setting tax dispute, avoiding a tax liability of PLN 6.5 million.

Confirmation that Crew VANs should not be subject to excise duty

Confirmation that Crew vans should not be subject to excise duty – key ruling for the automotive industry in Poland, allowing taxpayers to seek refunds.

Strategic transfer pricing analysis for an international pharmaceutical expansion

MDDP prepared a transfer pricing analysis for a pharmaceutical company, supporting its foreign expansion and determining the market level of licence fees.