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 Jun 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 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

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.

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

Three strategies to prepare tax teams for 2025 year-end

What tax teams should consider as they juggle the complexities of year-end tax accounting and compliance while preparing for the next calendar year.

Brian Foley

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

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 can e-invoicing in Asia-Pacific inform global implementations

In this webcast, panelists discuss e-invoicing in Asia-Pacific and approaches that can be scalable across Multi-National Enterprises. Learn more.

What Q3 IFRS Quarterly Tax Developments could impact tax accounting

In this webcast, panelists discuss the latest tax and IFRS developments that could impact IFRS accounting. Learn more.

How tax can support supply chain resiliency and transformation

The tax function’s integration with supply chains provides a platform to inject diversity, transparency, innovation and sustainability. Learn more.

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”).

    Find out more
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    EY refers to the global organization, 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.