Data analytics in tax

In Tax

Data and analytics drive all things digital. You may already be using big data to track and improve customer activities and experience. Now, managing tax big data and leveraging it for better visibility of your tax obligations has become a critical success factor as well.

How EY can help

EY‘s network of dedicated professionals combines technical knowledge with industry experience and regional and cultural understanding. With access to technologically advanced tools and methodologies, we identify risk areas and sustainable planning opportunities for indirect taxes throughout the tax life cycle, helping you to meet your compliance obligations and business goals around the world.

We provide you with effective processes to help improve day-to-day reporting, reduce errors and costs, and enable indirect taxes to be handled correctly in transactions. Our highly globally integrated network of teams give you the perspective and support you need to manage indirect taxes effectively.

2025 EY Tax and Finance Operations Survey

The 2025 Tax and Finance Operations (TFO) Survey reveals building continuous transformation into tax and finance functions can equip them to use AI, adding rich, deep insight and value to businesses.

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Our latest thinking

Six points tax leaders can use to sway CDO data strategy

Earlier involvement in enterprise data design can position tax as a strategic partner while strengthening decisions across the organization.

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