General-Guisan-Quai 38
8022 Zurich

+41 58 279 60 00

Key contacts:

Managing Partner Tax & Legal: Jackie Hess
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Quick facts:

Number of advisers: 320+
Languages: German, French, English, Italian

Led by Jackie Hess, the Deloitte Switzerland Tax & Legal practice currently numbers approximately 320+ professionals and has won the "Swiss Tax Firm of the Year award" from ITR for the sixth year in a row.

Our comprehensive range of tax services extends across all areas of taxation and our clients range from private individual clients to companies of all size across all industries. We offer a full-fledged range of services including International CorporateTax, M&A, Transfer Pricing, Indirect Tax, Tax Accounting and Tax Management Consulting, Financial Services industry offerings, Global Employer Services and Legal Services.

In addition to its service line structure, the Swiss practice is also embedded in a strong industry dimension which enables us to bring a differentiating industry perspective and industry know-how to the table.

Compliance management:

  • Business model optimisation
  • IP management

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
  • Competition/anti-trust cases
  • Dispute resolution
  • Pre-litigation
  • MAPs/ADRs
  • Litigation, Arbitration, Controversy management

Tax advisory:

  • Tax consulting
  • International tax advisory
  • US Inbound

Indirect tax:

  • VAT
  • GST
  • Customs


  • Consumer goods and services
  • Energy
  • Financial services
  • Pharma and life sciences