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EY.ai Tax Labs: Where the future of tax takes shape
Your space to build the tax function of the future.
EY.ai Tax Labs is a collaborative environment where you can prototype, test, and co-create innovative tax solutions. Work alongside EY professionals to use AI and technology to tackle complex data challenges, quickly scale solutions, and drive your tax transformation.
Tax transformation starts here
Transformation isn’t a choice; it's a constant—and it can be hard to know where to start. Take the first step on your journey of change with EY.ai Tax Labs. We’ll create the roadmap with you, providing the momentum needed to build a tax function fit for the future.
Your data and AI advantage
EY.ai Tax Labs harnesses the power of generative and agentic AI to transform data challenges into opportunities for value creation – elevating tax from a compliance function to a powerful strategic driver.
Space to solve together
EY.ai Tax Labs is a safe and dynamic environment where you can step back from your day-to-day challenges and explore new possibilities. Together, we prototype and scale, transforming blue-sky thinking into practical, high-impact solutions.
Move at pace
Technology and regulation are evolving at breakneck speed. That's why EY.ai Tax Labs turns ideas into impact—fast. Through agile collaboration and advanced technology, we help empower tax functions to adapt, accelerate and stay ahead in an ever-evolving landscape.
Fuel growth
EY.ai Tax Labs prioritize return on investment for our clients, helping to facilitate each solution’s translation into tangible benefits for their business.
Catalyze value
EY.ai Tax Labs are a value creation catalyst, leveraging the strength of our global EY and multi-alliance partner ecosystem, driving transformation and upholding the highest standards of quality and risk management.
Execute with versatility
EY.ai Tax Labs excel in “applied” innovation, demonstrating the practical application and integration of our AI and tech solutions across diverse scenarios. From use-case identification and prioritization to deployment, EY.ai Tax Labs are essential to the transformation journey.
Lead with confidence
EY.ai Tax Labs are a team of highly motivated and skilled professionals; adept at guiding clients through rapid tax technology and AI developments – cutting through the noise to focus on the signal.
Tax data and AI by the numbers
say leveraging data, generative AI (GenAI) and technology is a top priority for tax and finance leaders.
report their tax data is stuck in silos, creating a major barrier to effective AI implementation.
cite insufficient AI-ready tax data as a top obstacle to transformation.
Source: 2025 EY Tax and Finance Operations survey of 1,600 tax and finance executives (most of them heads of tax and chief financial officers).
The team
Marna Ricker
EY Global Vice Chair – Tax
Daren Campbell
EY Americas Tax Technology and Transformation Leader
Ken Priyadarshi
EY Global Prompt Engineering Lead
Alexandra Loran
EY Global Tax Data, Knowledge and AI Leader
Kelum Kumarasinghe
Partner, Tax Technology & Transformation, Ernst & Young
Jemma Taylor
EY Global Tax Centre of Excellence Leader; Partner, Tax, Ernst & Young LLP
Our latest thinking
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Discover how agentic AI empowers tax functions, automating complex tasks for accuracy, efficiency, and opening new strategic possibilities. Learn more.
How GenAI is reshaping the future of tax talent
A global tax talent deficit has created opportunities for new talent sources. AI is reshaping teams and empowering new starters in response. Learn more.
How AI-powered data optimization drives tax and finance transformation
Transform your tax and finance with data-driven insights. Discover how strategic data use can guide decisions and streamline compliance. Learn more.