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Publications

Commentary from HWW lawyers on changes in law, Supreme Court and NSA rulings, and tax interpretations.

Companies and corporations 27 October 2025

Land purchase by a developer – what is worth knowing?

PRELIMINARY AGREEMENT Transactions involving investment land are generally a multi-stage process. Before making a final decision to purchase, the developer carries out a comprehensive due diligence …

KH
Kancelaria HWW
5 min read
Companies and corporations 21 October 2025

Energy storage for companies in 2025.

What is energy storage? An energy storage system is a facility that allows electricity to be stored when there is a surplus (e.g. from own generation) …

Zuzanna Bokina-Kielbasa
Zuzanna Bokina-Kielbasa
6 min read
Companies and corporations 14 October 2025

Changes to PAC 2025 – what do you need to know?

According to the explanatory memorandum to the draft Regulation of the Council of Ministers of 18 December 2024 on the Polish Classification of Economic Activities, the …

Adrian Łukasik
Adrian Łukasik
6 min read
Companies and corporations 7 October 2025

October HWW newsletter – now available

In the October issue, you’ll find, among other things: new regulations supporting the development of offshore wind energy and renewable energy sources, information on the conclusion …

KH
Kancelaria HWW
1 min read
Companies and corporations 28 September 2025

Reporting obligations of the trader

Reporting obligations in limited liability companies: Limited liability companies, public limited companies and simple joint-stock companies maintain full accounts regardless of their revenue and are required …

KH
Kancelaria HWW
7 min read
Companies and corporations 15 September 2025

Cash PIT for entrepreneurs in 2025 – highlights

Firstly, it should be noted that until now the accrual basis has been in force, under which revenue is recognised as soon as a receivable arises …

KH
Kancelaria HWW
2 min read
Companies and corporations 15 September 2025

Does the company need to employ staff?

In this article, we outline the key legal regulations governing the employment of staff in companies, highlight situations where permanent employment is mandatory or practically essential, …

Agata Bączkowska
Agata Bączkowska
7 min read
Companies and corporations 11 September 2025

Tax advisor vs accountant – what is the difference?

Who is a tax adviser?             A tax adviser is a profession of public trust, the rules governing the practice of which are set out in the …

KH
Kancelaria HWW
4 min read
Companies and corporations 1 September 2025

Family foundation – draft changes published

What the proposed amendments entail: A 36-month lock-up period relating to the tax-free disposal of assets contributed/transferred free of charge to the FR or acquired from …

Mateusz Kowalski
Mateusz Kowalski
4 min read
Companies and corporations 18 August 2025

CIT hybrid structures – counteracting tax optimisation

What are hybrid structures? In practice, hybrid structures most often arise through cooperation between subsidiaries in different countries that benefit from differing legal regulations – for …

Mateusz Kowalski
Mateusz Kowalski
3 min read
Companies and corporations 18 August 2025

Is withholding tax a tax expense?

What kind of expenditure can be considered a tax-deductible expense? A tax-deductible expense is any economically justified and reasonable expenditure related to the business activity, the …

KH
Kancelaria HWW
3 min read
Energetics 18 August 2025

Takeover of energy companies – what do you need to know?

However, acquiring an energy company is a far more complex process than in other sectors – due to numerous regulatory requirements, the presence of critical infrastructure, …

Zuzanna Bokina-Kielbasa
Zuzanna Bokina-Kielbasa
5 min read

334 publications, page 3 of 12

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