Precedential judgment on the right to a tax overpayment refund in a Tax Capital Group after its dissolution The first final judgments in Poland confirmed that the right to recover tax overpayment by a tax capital group (TCG) following its dissolution is granted to each company that...

Winning defence of the right to deduct expenses as tax-deductible costs after the limitation period for tax liability The tax authorities challenged the client’s right to deduct multi-million expenditures on the purchase of goods as tax deductible  costs. The goods were acquired in...

Landmark CJEU ruling on railway sidings and, more broadly, state aid in the context of taxation On 29 April 2025, the Court of Justice of the European Union in Luxembourg issued a ruling favourable to taxpayers in case C-453/23 concerning the Mayor of Mielec. This is the first CJEU...

Consortia are a commonly selected form of cooperation for the execution of large-scale projects, particularly in the construction, engineering, and financial sectors. The formation of a consortium typically serves the purpose of jointly executing a specific commercial undertaking...

Management board liability – another important CJEU judgment On 30 April, the Court of Justice of the European Union (CJEU) issued a significant judgment concerning the Polish regulations governing joint and several liability of management board members for a company’s tax...

The rapidly evolving economic landscape, growing expectations towards businesses, and emerging regulatory frameworks present undeniable challenges and obligations for entities in the construction industry. At the same time, however, the proper management and implementation of new...

MDDP advised European Student Housing Fund II on another PBSA transaction MDDP advised European Student Housing Fund II, a pan-European owner and operator of student housing assets, on the sale of a purpose-built student accommodation (PBSA) project located on Sienkiewicza Street...

Znaczenie znaku towarowego w budowaniu wartości firmy Znak towarowy to chronione prawem oznaczenie, które identyfikuje produkt lub usługę jako pochodzącą z określonego źródła. Znak towarowy to jeden z kluczowych elementów budujących tożsamość przedsiębiorstwa na rynku – pozwala odróżnić...

Cryptocurrencies are becoming increasingly popular in everyday business transactions, including as a means of payment in commercial relationships. While the tech community approaches this development with enthusiasm, tax authorities still appear to lack a full understanding of the...

Persons who earn income from abroad – for example, from interest or dividends – must declare this tax themselves in their annual PIT return. It often happens that tax has already been deducted at source from such payments abroad. The amount depends on the country of payment. In practice,...

In recent years, transfer pricing policy has evolved from a purely tax-focused document into a key component of broader compliance strategy. Regulatory changes – both at national and EU levels – now require transfer pricing (TP) policies to address not only tax regulations but also...

More and more Poles are deciding to work remotely for foreign companies. Sometimes this means physical travel and daily work outside the country, but just as often the work is done in Poland and professional duties are performed from a home office, co-working space or even a café...

Five awards for MDDP in the Rzeczpospolita Ranking In the latest edition of the Rzeczpospolita Tax Advisory Firm Ranking, MDDP has been recognised in five distinct categories.  Justyna Bauta-Szostak awarded as the best corporate income tax expert Among Justyna Bauta-Szostak’s 2024...

The TP-R form and transfer pricing documentation relate strictly to a specific financial (tax) year. This means that the data presented in these documents – such as transaction values or profitability indicators – should refer exclusively to that reporting period. In practice, however,...

Mandatory e-invoicing in Poland postponed till July 2024 The Polish Ministry of Finance has released a revised draft of the legislation introducing mandatory e-invoicing via the National e-Invoicing System (KSeF). The updated proposal sets new implementation dates: February 1, 2026,...