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 can tax and finance leaders build agile functions that thrive?

Dave Helmer 18 Nov 2025
Smiling business woman with her colleagues in board room

Webcast: BEPS Pillar Two – Exploring the Side-by-Side Package

EY panelists dive into the most recent releases on the Side-by-Side Package and permanent safe harbor, examining the impact on US and non-US multinationals.

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Our latest thinking

How the ‘side-by-side’ minimum tax accord will reshape global policy

The side-by-side arrangement reshapes global tax competition, signaling a shift from alignment to coexistence. Learn what it means for business.

EY Global

Why AI is poised to make managing tax risk and controversy easier

The EY 2025 Tax Risk and Controversy survey finds tax functions are investing in AI to improve compliance and manage disputes that do arise. Read more.

EY Global

How can tax and finance leaders build agile functions that thrive?

Tax and finance functions need to create agility and facilitate continuous transformation to deal with constant disruption and leverage AI.

Dave Helmer + 1

How increased global competition is reshaping tax priorities

The 2025 EY Global Tax Policy and Controversy Outlook explores changing global tax policies and their impact on businesses. Learn more.

EY Global

Seven ways early adopters are managing pre-populated VAT returns 

Here are the key lessons learned by multinationals dealing with reduced remediation and increased VAT scrutiny triggered by pre-population.

Dries Mazereel + 1

How a decade of transparency forever changed the tax world

A decade of increased tax transparency has changed businesses, who will need more data management to keep up with new developments. Learn more.

Aruna Kalyanam

Six steps to prepare for the operational impact of Pillar Two

As year-end 2024 nears, tax accounting teams face new challenges from evolving tax laws and economic pressures. Learn six key actions to prepare now.. Learn more.

Carsten Harborth + 1

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.

    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
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