Tax function operations

For today’s tax function to be fit to operate in the future, it has to be connected. EY’s Connected Tax offers both a blueprint and a business platform for building a future-proof tax function that can help you respond to demands.

Featured Thinking

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Our latest thinking

Why five years of transforming tax and finance functions is paying off

New tax operating models in the last five years delivered value to businesses, EY survey shows. The next five years will add even more. Read more.

EY Global

Why tax governance is key in an era of more tax risk and controversy

Businesses expect the number and intensity of tax audits to double in next two years, the 2023 EY Tax risk and controversy survey finds. Learn more.

EY Global

How life sciences businesses transform the tax and finance function

Life sciences organizations operate in a complex industry – one that looks set to become more challenging, including from a tax perspective. Learn more.

EY Global

Why tax engagement in an ERP overhaul delivers business-wide benefit

SAP S/4HANA can help drive increased cashflow and profitability, mitigate tax risk, and enterprise-wide operational efficiency. Learn more.

EY Global

Why competitive private businesses are transforming their tax function

For private businesses transforming their tax functions at a time of global flux, co-sourcing may be a valuable part of the solution. Learn more.

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    2020 Tax Technology and Transformation Survey report

    Our 2020 survey of 100 of the largest multinational companies finds that tax functions are investing heavily to close a data and technology gap.

    Find out more
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    EY and Thomson Reuters alliance

    EY’s new alliance with Thomson Reuters brings ONESOURCE tax technology to EY clients.

    #EY_Alliances

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    How EY can Help

    The team

    Albert Lee

    EY Global Tax Technology and Transformation Leader and EY Asia-Pacific Tax Technology and Transformation Leader
    Technology leader in the world of tax. Passionate about innovation.
    Hong Kong SAR,

    Dave Helmer

    EY Global Tax and Finance Operate Leader
    Helping companies reimagine the tax and finance function.Speaker. Passionate runner. Husband and father of seven.
    Washington, DC, USA
    Contact us
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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.