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Marcin Waszak

Lawyer at Adverit Poznań

Poland

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Full biography

Marcin Waszak, PhD, is a Counsel focusing on tax advisory matters.

Related legal insights

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New EU Tariff Preferences for Goods from the US: Rules for Importers from 1 July 2026 Fiscal law This article details new EU tariff preference rules applicable to goods imported from the United States, effective from July 2026. It explains the compliance obligations importers must meet to benefit from preferential treatment. The piece also addresses documentation requirements and customs procedures affected by the change. It is directed at businesses engaged in transatlantic trade. Adverit Poznań, Poland04 Oct 2026 A Dutch-Speaking Lawyer in Switzerland: What WVT Can Do for You Corporate lawFiscal law This article sets out how WVT supports Dutch-speaking clients establishing a presence in Switzerland, covering incorporation choices between the GmbH and AG, cantonal selection, work and residence permits, and cross-border tax treaty considerations. It also addresses Switzerland's evolving beneficial-ownership transparency regime under the LETA. The piece is aimed at Dutch founders, in-house counsel and finance leads planning a Swiss entity or relocation. Adverit Amsterdam, Netherlands04 Oct 2026
What Is ATAD 3? The Unshell Directive and What Replaced It Fiscal lawCorporate law This article discusses the EU's proposed ATAD 3 'Unshell' Directive aimed at curbing the misuse of shell entities for tax purposes, and what has replaced or superseded the original proposal. It explains the substance indicators the directive sought to introduce and their implications for holding structures. The piece is relevant to groups using EU holding entities that could face substance scrutiny. Adverit Amsterdam, Netherlands04 Oct 2026 International Tax Structuring Done Right: A Practical Guide for Cross-Border Groups Fiscal lawCorporate law This guide addresses practical international tax structuring considerations for cross-border groups, illustrated by an example of a founder shifting intellectual property between jurisdictions. It covers key structuring principles for multinational groups. The piece is aimed at founders and finance leads managing cross-border operations. By Marie De Wit · Adverit Amsterdam, Netherlands04 Sep 2026
Pitfalls in International M&A Tax Planning: What Acquirers Get Wrong Fiscal lawCorporate law This article identifies common mistakes made by acquirers in structuring cross-border mergers and acquisitions from a tax perspective. It covers issues such as inadequate due diligence on target tax positions and missteps in post-acquisition integration. The piece is intended for corporate acquirers and deal teams operating across multiple jurisdictions. By Marie De Wit · Adverit Amsterdam, Netherlands04 Sep 2026

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