Tax Technology and Transformation

In Tax

EY Irelands Tax Technology & Transformation (TTT) team is part of a global practice focused on helping organisations meet their tax operating and compliance challenges while redefining their tax function for the digital age, whether full-scale transformation or strategic incremental improvements.

What EY can do for you 

Our EY Ireland TTT team help accelerate our Irish client’s ability to deliver on a tax function that is cost-effective while keeping pace with escalating trends towards business globalisation, digital tax administration, transparency, big data and emerging technology.

A tax function has to keep pace with increasing regulatory and transparency requirements, especially as tax authorities around the world are themselves becoming digital, moving closer to transactions and demanding real-time access to data.

Furthermore, in the wake of the Coronavirus (COVID-19) pandemic business is changing at record speed. Business and government infrastructures are being tested like never before, making digital transformation and tax department resiliency an imperative.

There is an upside to this disruption, which we call Connected Tax. It’s the new paradigm for tax, bolstered by a centralized, well-governed and simplified tax data environment that helps the tax function drive value, manage costs and mitigate risk for the enterprise, whether you are a start-up or a Fortune 100 company.

EY‘s TTT network is organized to help you navigate the rapid innovation in operations, harness the potential of data, and address the new and unprecedented challenges, risks and opportunities that come with change of this magnitude. We bring together tax transformation strategists and innovation and technology professionals to help you draft and execute on a Connected Tax operational strategy and from incremental improvements to full-scale transformation and technology implementation.

Learn more about each of our TTT service offerings below.

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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.

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EY and Thomson Reuters alliance

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


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