Tax planning

Today’s tax planning blends technology and business acumen to focus on consistency, compliance and the organization’s strategic objectives.

Featured Thinking

How agentic AI can reshape your tax function

EY Global 20 June 2025
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The future of tax transparency

Join our EY leaders Aruna Kalyanam and Jose Murillo as they welcome Manal Corwin, Director of the Centre Tax Policy and Administration at the OECD, to discuss how international cooperation and evolving standards are shaping tax practices and the critical role of effective data management in navigating this evolving landscape.

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Our latest thinking

How supply chain transformation is reshaping global business

This podcast explores how global supply chains, new regulations and AI innovations reshape tax functions, transfer pricing, and business operating models.

33m 55s

How to find certainty amid tax policy transformation

EY 2024 Tax Policy and Controversy Outlook explores what you should act on now and what you should keep an eye on next. Learn more.

EY Global

Three steps to future-proofed customer tax withholding and reporting

Re-engineering data flows is key to holistic and efficient customer tax withholding and reporting, as demand for transparency mounts.

Why technology and a solid data foundation are key to tax transparency

Learn how AI and emerging tech can help tax teams achieve transparency, comply with new regulations, and streamline reporting across global jurisdictions.

EY Global

How will GenAI shape tax and finance transformation?

GenAI may help tax and finance functions struggling with cost, talent and regulatory pressures. Transforming operating models can help integrate it.

EY Global

Five steps tax accounting teams can take for BEPS 2.0 

With BEPS 2.0 due to come into force in late 2023/early 2024, tax accounting teams prepare for Pillar Two rules on global minimum taxation. Learn more.

Adam Sweet

    Get our latest global Tax Alerts

    Keep up-to-date on significant tax developments around the globe with EY’s global Tax Alert library.

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    Tracking the latest BEPS developments

    The EY BEPS tracker helps you monitor latest developments in jurisdictions related to the implementation of global minimum tax rules.

    Access the tracker (Power BI)

    How EY can help

    Webcast: navigating trade challenges

    Panelists will share the latest insights on the operational and financial impacts of tariffs on multinational businesses, along with strategies for both immediate and long-term mitigation.

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    The team

    Craig Hillier

    EY Global International Tax and Transaction Services Leader
    Experienced US tax advisor with broad international and sector knowledge. Barrister and solicitor.
    Boston, MA, United States

    Susan Pitter

    EY Global Deputy Vice Chair – Tax
    A leader in Global Tax. Champion for gender diversity. Enthusiastic tennis player.
    Eschborn/Frankfurt (Main), Germany

    Rob Weber

    EY Global Leader of Business Tax Services
    Believer that exceptional client service is core to who we are. Passion for the importance of diversity and inclusiveness that leads to shared success. Husband and father of two. Avid golfer.
    New York, NY, United States

    Bridget Walsh

    EY EMEIA Area Managing Partner
    Transformational leader. Focused on providing the best of EY teams to clients. Driving business results and operational strength, increasingly through an innovation and AI lens.
    London, United Kingdom

    Gijsbert Bulk

    EY Europe West Deputy Tax Leader
    Seasoned Indirect Tax Partner. Serving clients in Amsterdam and beyond. Litigator. Husband. Father of four boys. Chess player. Runner.
    Amsterdam, Netherlands

    Luis Coronado

    EY Global Tax Controversy Leader
    Vast cross-border experience. Well-versed in international tax. Thought leader in tax policy and controversy.
    Singapore, Singapore

    Jon Dobell

    EY Asia-Pacific Leader, Managed Services and Tax & Finance Operate
    Managed Services and Tax & Finance Operate Leader – helping businesses grow and scale globally. Curious about technology. Formula 1 racing enthusiast. Husband and father of 3 children.
    Sydney, Australia

    BEPS 2.0 Tax Alerts

    Keep up-to-date on significant BEPS 2.0 developments by signing up to the EY global Tax Alerts library (select “BEPS 2.0”).

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    EY refers to the global organisation, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.