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.
Select your location
Local sites
EY is a globally connected, multidisciplinary professional services organization driven by our purpose: building a better working world – for our clients, our people and communities. We ask the better questions that unlock new approaches to the working world’s toughest challenges.
How EY is building a better working world
Our enduring impact is not confined to the clients we work with through our integrated service lines – Assurance, Consulting, Strategy and Transactions, and Tax. We also build a better working world for all stakeholders through publication of our insights, research and opinions on the issues that matter most to businesses, entrepreneurs, investors, governments and regulators. By doing so we can help seize the opportunities that change provides to create better businesses and drive more inclusive economic growth.
Our latest thinking
Americas board priorities 2025
Find out what board members in the Americas are focused on in 2025.
13 Jan 2025
EY Global
Why companies must prepare now for the new EU AI Act
Following the enactment of the landmark EU AI Act, organizations that operate in the EU need to act now to ensure they comply or risk heavy fines. Learn more.
17 Jul 2024
EY Global
How AI-powered data 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.
19 Jun 2024
EY Global
How public disclosure will affect country-by-country reports
Public disclosure of country-by-country tax data is set to create new risks for affected multinationals. Learn more.
05 Jun 2024
EY Global
How to navigate global trends in Artificial Intelligence regulation
Learn why the AI regulatory approach of eight global jurisdictions have a vital role to play in the development of rules for the use of AI.
12 Jan 2024
EY Global
Driving transfer pricing certainty in uncertain times
Businesses are prioritizing transfer pricing certainty in an era of global minimum taxes. That starts with getting the data right. Learn more.
09 Jan 2024
EY Global
Three steps to help tax teams prepare for 2023 year-end
Tax teams must review the latest legislation, analyze recent changes within their business, and proactively meet stakeholder demands. Learn more.
05 Dec 2023
EY Global
G7 AI Principles and Code of Conduct
Learn more about the International Guiding Principles on AI and the Code of Conduct for AI developers that the G7 countries agreed on 30 October.
01 Dec 2023
EY Global
Transforming tax and finance functions
EY research shows banks, asset managers and insurance companies are reimagining their tax and finance functions. Read more.
16 Nov 2023
EY Global
GenAI can help tax functions address challenges
GenAI can automate tasks, summarize information and provide insights, but it needs a person’s input to optimize the technology. Learn more.
10 Nov 2023
EY Global
EY's commitment to developing and using AI ethically and responsibly
The EY organization is committed to the responsible and ethical design, implementation and use of AI systems. Learn more about our Responsible AI principles.
28 Sept 2023
EY Global
How quantum computing could impact tax
How can tax functions prepare for quantum computing that can revolutionize tax modeling, audit resolution and fraud detection. Learn more.
28 Sept 2023
EY Global
Navigating BEPS 2.0 and global minimum tax
A 15%+ financial statement effective tax rate may not be enough to avoid global minimum tax as part of BEPS 2.0 Pillar Two. Learn more.
22 Sept 2023
EY Global
How technology will impact our biology and humanity
Andrew Hessel speaks at EY World Entrepreneur Of The Year™ about the future of humanity. Learn more.
13 Sept 2023
EY Global
How new technologies are changing the way we transact
Shuo Chen speaks at EY World Entrepreneur Of The Year™ about the future of money. Learn more.
13 Sept 2023
EY Global
How to think strategically in a changing world
Pascal Finette speaks at EY World Entrepreneur Of The Year™ about the future of technology. Learn more.
13 Sept 2023
EY Global
Four questions businesses should ask about working with AI
Rahaf Harfoush speaks at EY World Entrepreneur Of The Year™ about the future of leadership. Learn more.
30 Aug 2023
EY Global
Four ways biotechnology will transform how – and how long – we live
Dr. Tiffany Vora speaks at EY World Entrepreneur Of The Year™ about the future of health and longevity. Learn more.
30 Aug 2023
EY Global
How understanding ancestral intelligence can help you
Marques Anderson speaks at EY World Entrepreneur Of The Year™ about the future of meaning. Learn more.
30 Aug 2023
EY Global
How tax departments should prepare for CBAM
Tax functions need to plan for the challenges CBAM will create and identify the potential opportunities it offers. Read more.
08 Aug 2023
EY Global