Loyens & Loeff


Parnassusweg 300
1081 LC Amsterdam

+31 20 578 5785

Key contacts:

Partner: Harmen Van Dam
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Partner: Marcel Buur
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Partner: Marco de Lignie
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Quick facts:

Number of advisers: More than 300 tax specialists
Languages: English, Dutch, French, German

Loyens & Loeff is an internationally based independent full-service law firm having a 100-year track record of international (corporate) tax advisory services with top (international) tax specialists and corporate lawyers, regulatory lawyers and civil-law notaries.

Our tax experts have extensive experience in international taxation in a broad sense, which is more extensive than just the taxation in our four home markets (including EU and OECD tax rules). They translate the developments into their impact on clients' business and are focused on identifying tailor-made solutions. Our international relations with other acknowledged, independent tax advice and law firms provide for fast and efficient access to high-quality tax or legal advice in countries where we have no office.

Compliance management:

  • Economic modelling
  • IP management
  • Technology services

Corporate tax matters:

  • Cross-border project management
  • Restructuring
  • Cost-sharing arrangements
  • APAs
  • Transactions
  • M&A
  • Environmental
  • Financial services
  • Corporate taxes
  • Technology
  • Cryptocurrency

Dispute resolution:

  • Audit defence
  • Audit support
  • Dispute resolution
  • Pre-litigation
  • MAPs/ADRs
  • Litigation
  • Arbitration
  • Controversy management
  • State aid

Tax advisory:

  • Tax consulting
  • International tax advisory

Indirect tax:

  • VAT
  • GST
  • Customs
  • Supply chains

Luxembourg office
T: +352 466 230
E: info@loyensloeff.lu

Belgium / Brussels office
T: +32 2 743 43 43
E: information@loyensloeff.com

Switzerland / Zürich office
T: +41 43 434 67 00
E: zurich@loyensloeff.com

Plus offices in key financial centres around the world.