Tax transformation has to be done, but it doesn’t have to be hard

Transformation can be daunting. The EY-Microsoft Alliance makes it easier, iteration after iteration.

Digital transformation is about much more than just technology. That’s why the EY-Microsoft Alliance is so powerful in tax. We are combining the digitization scale and reach of Microsoft Cloud with the capabilities and knowledge of EY Tax and Technology.



EY-Microsoft Alliance: Tech and tax come together

The EY-Microsoft Alliance combines EY tax and finance intelligence with the leading-class technology capabilities of Microsoft.


EY-Microsoft Alliance: Tax transformation, solved

Tax transformation means continuous transformation. The EY-Microsoft Alliance will keep you ahead of the curve.


EY-Microsoft Alliance: Better systems, better working world

The EY-Microsoft Alliance helps governments modernize. Because when doing business is better, we all benefit.


EY-Microsoft Alliance: the great ESG data dilemma

There’s more to tax data than meets the eye. Find the right perspective with the EY-Microsoft Alliance.


No matter your transformation goal — or where you are along the way — the EY-Microsoft Alliance can help you overcome the challenges before you and effect real, sustainable change in your organization and the world.

Tax transformation is really modernization — using technology to update the tax back office to become more efficient, effective and fast and produce better data, which leads to better insights.

The EY-Microsoft Alliance combines EY tax and finance intelligence with the leading-class technology capabilities of Microsoft.

Together, we provide exactly what tax transformation demands: a dynamic, new perspective — one that recognizes where you are on this journey, whether just beginning, in a mature state or anywhere in between, and helps you go beyond your current capabilities.

The EY-Microsoft alliance combines technology and subject-matter knowledge to redesign the back office — efficiently and at scale. The result? Lowered operational risk, rationalized processes and meaningful change for people.


Our latest thinking

How tax data helps address ESG reporting requirements

Discover how existing tax data positions you for not only effective ESG reporting but also for future success.

15 Jan 2024 Kevin Flynn

The EY-Microsoft Alliance: Tech and tax come together

The EY and Microsoft alliance combines EY tax and finance intelligence with the leading-class technology capabilities of Microsoft.

18 Jan 2022 Marna Ricker

How building your tech ecosystem fuels innovation and growth opportunities

CIOs are making these considerations to create alliances with a subset of strategic suppliers.

08 Oct 2021 Greg Sarafin + 1

    Transform your own tax and finance functions.