Digital tax

Digital is a megatrend that is a dynamic and pervasive disruptor, as well as a springboard to the future. The way the world operates will never be the same as companies transform every aspect of their business to remain viable and competitive in a digital world.

The team

Rieko ueda
Rieko Ueda
EY Japan Sustainability Tax Leader, Tax Technology and Transformation Leader; Partner, Global Compliance & Reporting, Ernst & Young Tax Co.
Kimiya Yamaguchi
Kimiya Yamaguchi
Partner, Tax Technology and Transformation, Ernst & Young Tax Co.
Photographic portrait of Channing Flynn
Channing Flynn
EY Global International Tax and Transaction Services Partner, Global Technology Tax Sector Leader

What EY can do for you

Tax has seen more change in the past 5 years than in the past 50. And there is more change on the way, propelled by:

  • New business models
  • Globalization
  • Converging industries
  • A shifting tax and policy landscape
  • A changing legislative environment
  • More digitally enabled tax administrations

This new working world offers opportunity, but it also gives rise to potential financial risk if tax and core legal issues are overlooked.

EY’s Digital tax team takes a deep dive to look at your tax function from every angle — from taxation to tax function operations.

Learn more about our integrated approach (pdf) to the taxation of the digital economy.

Digital Tax

We work in four quadrants that encompass the offerings designed to address the challenges of an increasingly digital working world:

  • Interacting with digital tax administrations and e-governments
  • Planning for tax effectiveness in a digital economy
  • Levering technology to unlock value, manage risk, improve efficiency and provide value-add insights
  • Helping clients get more out of their tax data, turning it into a valuable asset

The team

Rieko Ueda

EY Japan Sustainability Tax Leader, Tax Technology and Transformation Leader; Partner, Global Compliance & Reporting, Ernst & Young Tax Co.
Optimist. Believer in collaboration and teamwork. World traveler. Mother of three unique kids.
Tokyo, JPN

Kimiya Yamaguchi

Partner, Tax Technology and Transformation, Ernst & Young Tax Co.
Helping my clients to navigate business transformation
Tokyo, JPN

Channing Flynn

EY Global International Tax and Transaction Services Partner, Global Technology Tax Sector Leader
Global Technology Tax Sector Leader. Traveller who enjoys fly fishing in remote locations, skiing, sailing and getting lost in small villages. Father. Soccer and flag football coach.
San Jose, USA

Our latest thinking

How generative AI might help tax functions tackle challenges

GenAI can automate tasks, summarize information and provide insights, but it needs a person’s input to optimize the technology. Learn more.

EY Global
    Contact us
    Like what you’ve seen? Get in touch to learn more.

    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.