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2026 Edition
General corporate tax
Tier 2
29 firms ranked
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Tier 1

Bär & Karrer
6 practice areas
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EY
7 practice areas
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Homburger
6 practice areas
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Lenz & Staehelin
5 practice areas
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Niederer Kraft Frey
6 practice areas
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PwC
7 practice areas
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Tier 2

Baker McKenzie
7 practice areas
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Deloitte
7 practice areas
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KPMG
7 practice areas
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Loyens & Loeff
5 practice areas
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Ludwig + Partner
4 practice areas
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Oberson Abels
4 practice areas
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Schellenberg Wittmer
5 practice areas
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Tax Partner
6 practice areas
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Walder Wyss
3 practice areas
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Wenger Vieli
5 practice areas
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Tier 3

ADB Altorfer Duss & Beilstein
8 practice areas
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MLL Meyerlustenberger Lachenal Froriep
4 practice areas
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MME Legal l Tax l Compliance
3 practice areas
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Pestalozzi
4 practice areas
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Riedweg & Partner
4 practice areas
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VISCHER
4 practice areas
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Wenger Plattner
5 practice areas
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Tier 4

Altenburger
2 practice areas
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Burckhardt
2 practice areas
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Goldblum and Partners
1 practice area
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LifeCapital
2 practice areas
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Tappolet & Partner
3 practice areas
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Tax Expert International
3 practice areas
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Indirect tax
Tier 2
16 firms ranked
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Tier 1

Homburger
6 practice areas
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Niederer Kraft Frey
6 practice areas
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SwissVAT
5 practice areas
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Tax Partner
6 practice areas
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Tier 2

Baker McKenzie
7 practice areas
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EY
7 practice areas
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Lenz & Staehelin
5 practice areas
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Oberson Abels
4 practice areas
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PwC
7 practice areas
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Tier 3

ADB Altorfer Duss & Beilstein
8 practice areas
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Bär & Karrer
6 practice areas
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Loyens & Loeff
5 practice areas
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Ludwig + Partner
4 practice areas
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VISCHER
4 practice areas
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Wenger Plattner
5 practice areas
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Wenger Vieli
5 practice areas
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Private client
Tier 3
16 firms ranked
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Tier 1

Bär & Karrer
6 practice areas
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Homburger
6 practice areas
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Lenz & Staehelin
5 practice areas
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Niederer Kraft Frey
6 practice areas
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Tax Partner
6 practice areas
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Tier 2

ADB Altorfer Duss & Beilstein
8 practice areas
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Deloitte
7 practice areas
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MLL Meyerlustenberger Lachenal Froriep
4 practice areas
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Schellenberg Wittmer
5 practice areas
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Wenger Vieli
5 practice areas
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Tier 3

Baker McKenzie
7 practice areas
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MME Legal l Tax l Compliance
3 practice areas
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Riedweg & Partner
4 practice areas
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Walder Wyss
3 practice areas
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Wenger Plattner
5 practice areas
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ajooda AG
1 practice area
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Tax controversy
Tier 2
16 firms ranked
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Tier 1

Homburger
6 practice areas
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Lenz & Staehelin
5 practice areas
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Schellenberg Wittmer
5 practice areas
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Tax Partner
6 practice areas
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Tier 2

ADB Altorfer Duss & Beilstein
8 practice areas
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Baker McKenzie
7 practice areas
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Bär & Karrer
6 practice areas
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Deloitte
7 practice areas
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MLL Meyerlustenberger Lachenal Froriep
4 practice areas
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Oberson Abels
4 practice areas
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Tappolet & Partner
3 practice areas
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Tier 3

Dietrich Baumgartner & Partner Attorneys
3 practice areas
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Pestalozzi
4 practice areas
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VISCHER
4 practice areas
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Wenger Vieli
5 practice areas
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Tier 4

Eptalex
1 practice area
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Transfer pricing
Tier 2
18 firms ranked
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Tier 1

Deloitte
7 practice areas
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EY
7 practice areas
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KPMG
7 practice areas
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Loyens & Loeff
5 practice areas
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PwC
7 practice areas
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Tax Partner
6 practice areas
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Tier 2

ADB Altorfer Duss & Beilstein
8 practice areas
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Baker McKenzie
7 practice areas
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Bär & Karrer
6 practice areas
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Homburger
6 practice areas
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Tier 3

Ludwig + Partner
4 practice areas
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Pestalozzi
4 practice areas
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Questro International
3 practice areas
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Schellenberg Wittmer
5 practice areas
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Tax Expert International
3 practice areas
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Wenger Plattner
5 practice areas
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Tier 4

Aspect Advisory
3 practice areas
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Riedweg & Partner
4 practice areas
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Linked Reviews
Tax

Baker McKenzie is an international law firm with a full-service presence in the Swiss market. It is reputed for its cross-border transactional services. Multi-jurisdictional expertise enables the practice to provide supply-chain reorganisations and post-acquisition integration. Wealth planning, controversy, and ICOs are complementary services for the cryptocurrency sector, alongside capital market, and pharmaceutical focus. Partner Kilian Perroulaz leads the Zurich office. Co-head Hans Koch and counsel Andrea Bolliger are notable practitioners.

The firm represented a technology multinational in a tax inquiry pertaining to corporate income and dividend withholding tax exposure. It also advised PSP Swiss Property on the conversion of its CHF 1.8 billion bond portfolio to green bonds.

Client feedback

“Baker McKenzie (Zurich office) are the leading firm for real estate transactions and tax (notably RE development projects). No other Tier 1 firm comes close to their expertise in deal structuring and tax planning for RE.”

“Can do attitude, but technical based - different to some other advisors who rather rely on the relation between client and tax administration.”

“Understand our business and the legal/tax framework very well. Proactive and to the point.”

Fragmented pillar two taxation and increased use of AI by tax authorities have left clients fearful of heightened disputes exposure
Lindsay Clayton’s arrival at Baker McKenzie continues the firm’s storied pursuit of ex-US government lawyers, a strategy reinforced by robust World Tax rankings
A former Deloitte partner will lead the firm’s latest geographic expansion; in other news, Baker McKenzie added six tax lawyers to its partnership
Trophy assets are evolving from personal indulgences to structured investments, prompting family offices to prioritise tax efficiency, governance discipline, and cross-border compliance
The ‘highly regarded’ Stephanie Pantelidaki, who has big four experience, will be based in the firm’s London office
Dual-qualified corporate tax specialist Christoph Schimmer joins the firm after stints at Deloitte, Cerha Hempel and DLA Piper
But partners at the firm admit that jumping ship to the US would not be as easy as some believe
Tax teams are responding to usual client demand in the region, albeit with increased working from home flexibility, local sources indicate
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