Loyens & Loeff


Head Office Address:
Parnassusweg 300
1081 LC Amsterdam

+31 20 578 5785

Key contacts:

Partner: Harmen van Dam
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Partner: Jochem van der Wal
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Partner: Natalie Reypens
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Partner: Beat Baumgartner
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Quick facts:

Number of advisors: 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.

Partners Natalie Reypens and Harmen van Dam lead the Loyens & Loeff TP team. The full team consists of 36 lawyers and economists from different practice areas, such as corporate tax, VAT, customs, litigation and competition from various offices, serving clients in all kinds of sectors.

The team can play an important role for domestic and foreign based clients. As the team is convinced that TP is intertwined with most tax issues, their approach is to fully integrate their TP expertise in this field with Loyens & Loeff's other tax and legal practice teams. This provides an exceptional strong position in transfer pricing audits, mutual agreement procedures and litigation (including EU State Aid procedures). However, the firm provides integrated solutions on all relevant TP issues, including strategy, documentation, quantitative TP/financial modelling, audits and dispute resolution, to clients.

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

Transfer pricing:

  • International Tax Planning
  • Economic Modelling
  • Cross-Border Project Management
  • TP Policy Design
  • Business Restructuring
  • Business Model Optimisation
  • Audit Defence
  • Audit Support
  • TP Risk Management
  • IP Management
  • Cost-Sharing Arrangements
  • Competition / Anti-Trust Cases
  • Dispute Resolution
  • Litigation
  • Arbitration
  • Controversy Management

Luxembourg office
T: +352 46 62 30
E: info@loyensloeff.com

Belgium / Brussels office
T: +32 0 2 743 43 43
E: info@loyensloeff.com

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

Plus offices in key financial centres around the world