Department profile
Homburger

Tax

Global Guide 2026 : Switzerland

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Homburger

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About

Provided by Homburger

The tax team advises clients on national and international tax law, on M&A and capital markets transactions, reorganisations, corporate financings, structured finance (asset-backed, investment and property funds), re-domestications, private equity and employee participations.

Chambers Review

Provided by Chambers

Tax - Switzerland

Band 1

What the Team is Known For

Homburger frequently acts for domestic and international companies on the tax structuring aspects of high-value and cross-border M&A transactions, often working alongside the law firm's esteemed corporate team. The law firm is also highly regarded for representing clients before the Swiss authorities. Team members further assist clients with the tax aspects of capital markets and banking mandates, as well as acting on the tax neutrality of internal reorganisations and relocations to Switzerland.

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Work Highlights

Provided by Chambers

  • Homburger advised Liberty Global and Sunrise on cross-border tax matters related to the spin-off and listing of Sunrise on the SIX Swiss Exchange and Nasdaq.

Strengths

Provided by Chambers

  • Homburger has top-quality experts in all legal matters, with to-the-point, pragmatic and implementable solutions.

    Tax respondentGlobal

  • Homburger achieves results faster due to their immediate responsiveness, good relationships with stakeholders and the personal connections they build up with us as a client over time.

    Tax respondentGlobal

  • Homburger's deep expertise, strategic thinking and calm command of intricate issues set it apart as one of the top law firms in the field.

    Tax respondentGlobal

  • Homburger's team are exceptionally knowledgeable and always up to date with the latest developments. They stay ahead of the curve by continually adapting to the ever-changing landscape of the field.

    Tax respondentGlobal

  • Homburger’s tax department stand out for their exceptional technical expertise, strategic foresight and seamless cross-border coordination.

    Tax respondentGlobal

Notable Practitioners

Provided by Chambers

  • Stefan Oesterhelt
    Stefan Oesterhelt

    Stefan Oesterhelt

    Stefan Oesterhelt is highly regarded for his expertise in the area, including representing clients in VAT and stamp duty proceedings before the Swiss Federal Court. He additionally acts for clients on the tax aspects of cross-border M&A transactions, IPOs, note issuances and loan facilities.

    • Stefan Oesterhelt is one of the top tax advisers in Switzerland.

      Tax respondentGlobal

    • Stefan Oesterhelt is a true genius.

      Tax respondentGlobal

    • Stefan Oesterhelt consistently delivers practical, creative and business-oriented solutions, making him an invaluable adviser for any organisation.

      Tax respondentGlobal

    • Stefan Oesterhelt's expertise in complex tax matters is unmatched, and his ability to navigate intricate legal frameworks with precision is truly exceptional.

      Tax respondentGlobal

    • Stefan Oesterhelt is a trusted tax adviser who deserves the highest ratings for his expertise, service level and commitment to achieving the best possible outcomes for his clients.

      Tax respondentGlobal
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  • Reto Heuberger
    Reto Heuberger

    Reto Heuberger

    Reto Heuberger assists clients with the tax side of high-value M&A transactions, including public tender offers and equity rounds. He also handles transfer pricing mandates and advises on the tax-related aspects of restructurings.

    • Reto Heuberger is a very clever person and a good expert.

      Tax respondentGlobal

    • Reto Heuberger is a very knowledgeable and strong business partner who is service-oriented in delivering strong outcomes.

      Tax respondentGlobal

    • Reto Heuberger is always available, and his actions are always goal-oriented and tailored to our individual wishes.

      Tax respondentGlobal

    • In addition to giving us very helpful Swiss advice, Reto Heuberger is also more like a sounding board, really understanding where our business is going.

      Tax respondentGlobal
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  • Dieter Grünblatt
    Dieter Grünblatt

    Dieter Grünblatt

    Dieter Grünblatt is an expert in assisting clients with withholding tax issues regarding note issuances and loans. He additionally advises on the tax structuring of corporate transactions.

    • Dieter Grünblatt is known as a tax genius, and that title is well deserved.

      Tax respondentGlobal

    • Dieter Grünblatt stands out as one of the few lawyers who truly understands tax rules in Switzerland.

      Tax respondentGlobal
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Ranked Individuals at Homburger (3)

Switzerland

Members

Provided by Homburger

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