Knowledge base

Reclassification of a B2B contract by an inspector: How to file an appeal against a ZUS decision step by step?

A labour inspector's decision establishing the existence of an employment relationship is not the same as a decision of the Social...

Combining the R&D relief and the IP Box in Poland

Combining the R&D relief with IP Box is permissible and does not require choosing one of the two preferences. Each concerns ...

R&D project documentation under judicial scrutiny. Will your documentation stand up to the tax authorities?

In recent months, several judgments have appeared in the case law of the provincial administrative courts that may cause concern a...

A Guide to the PPWR in Poland – What Is the Packaging Regulation and Who Does It Apply To?

The PPWR (Packaging and Packaging Waste Regulation) governs the design, labelling and placing on the market of packaging throughou...

WHT and TP in the pharmaceutical industry in Poland: obligations regarding payments to related entities and one of the most frequently audited areas.

Your company pays for a patent licence, interest on an intra-group loan, remuneration for management services and a dividend to it...

A penalty for digitalization, a reward for innovation? What connects the digital tax with the R&D relief?

The draft act of 31 July 2026 on the compensatory tax on certain services introduces a solution more broadly referred to as the Di...

National Labour Inspectorate reform in Poland – what the new regulations mean for companies

PIP reform – what the new regulations mean for companies The amendment to the National Labour Inspectorate Act may significantly ...

JPK_CIT in 2026: deadlines, JPK_KR_PD structure and new obligations (April 2026)

JPK_CIT has permanently changed the landscape of Polish accounting and tax reporting. The Standard Audit File for CIT taxpayers (c...

Expansion relief subject to increasingly restrictive interpretation

The expansion relief, although intended to support the growth of Polish companies, is increasingly becoming the subject of dispute...

CSRD – what is it and who does the sustainability reporting directive apply to in 2026?

The CSRD Directive, or the EU Corporate Sustainability Reporting Directive, is a regulation that has fundamentally changed the bus...