Tax Services

  • Share

Tax policy and controversy

Staying up-to-date with global tax policy and controversy changes can be challenging for even the most dedicated tax department. Our tax policy and controversy network, which includes practitioners in over 85 countries – many of whom are ex-government officials – can help you understand policy changes and resolve difficult or sensitive tax disputes around the world.

Tax policy

With global tax policy in a flux, planning for potential changes in each jurisdiction becomes even more important for multinationals. Our global tax policy network has extensive experience helping develop and implement policy initiatives, both as external and internal advisors to governments and companies. See how our network of tax policy professionals and business modelers can help your business identify and monitor the trends in each country and address specific areas of tax policy.

Tax controversy

Our global tax controversy network is uniquely positioned to help businesses prevent, manage and resolve their tax controversy issues. Our services include pre-filing controversy management and tracking, dispute resolution, return filing, preparing relevant back-up documentation and working with businesses to implement tax controversy management best practices. Using our global network and first-class technology, we help businesses address risk, improve tax performance, better manage controversy and resolve tax disputes — wherever they do business.

Related content

EY - How can companies prepare for the EU's new mandatory disclosure regime?

How can companies prepare for the EU's new mandatory disclosure regime?

Under the EU's Mandatory Disclosure Regime, intermediaries and taxpayers will have to report certain cross-border reportable arrangements. Read more about this requirement and what taxpayers can do to comply.

EY - How is digital tax administration transforming tax controversy?

How is digital tax administration transforming tax controversy?

Tax executives need to be aware of, and prepared to respond as digital tax administration is transforming tax risk and tax controversy in every sector both locally and globally.

EY -From the source: the view from tax authorities

From the source: the view from tax authorities

EY’s fifth report shares the thinking of the tax authorities on hot-button issues such as indirect tax, transfer pricing and the efficacy of dispute resolution programs.

RC - EY - Tax controversy is a global issue - are you ready?

Tax controversy is a global issue - are you ready?

Today’s global connectivity means it is easier for companies to be faced with multi-dimensional, multi-country tax controversy. How can you manage the risk? Learn more.

Contact us

Connect with us

Stay connected with us through social media, email alerts or webcasts.

Sign up for EY’s Tax News Update: Global Edition

Sign up for EY’s Tax News Update: Global Edition

Register for EY’s Tax News Update: Global Edition (GTNU) tool for access to free, personalized email updates on important global tax developments.

Global Tax Policy & Controversy Hub

EY - Global Tax Policy & Controversy Briefing Hub

Visit our Hub where the latest insights, articles, videos and webcasts on global policy and enforcement are available on a constantly updated basis.


Tax controversy is a global issue - are you ready?

EY - Tax controversy is a global issue - are you ready?

Today’s global connectivity means it is easier for companies to be faced with multi-dimensional, multi-country tax controversy. How can you manage the risk? Learn more.

From the source: the view from tax authorities

EY - From the source: the view from tax authorities

EY’s fifth report shares the thinking of the tax authorities on hot-button issues such as indirect tax, transfer pricing and the efficacy of dispute resolution programs.


Dimming the glare: the third report in the 2017 Tax Risk and Controversy Survey Series

EY - Dimming the glare with title

Dimming the glare, the third report in EY’s 2017 Tax Risk and Controversy Survey Series, examines the challenges businesses face in navigating a continually evolving tax landscape, the ripple effects that tax risk is having on companies’ broader business activities, and the strategic steps businesses are taking to reduce risk.


Out of the dark: How efforts to stop BEPS are driving tax risk

EY - Out of the dark: How efforts to stop BEPS are driving tax risk

Out of the dark, the second report in EY’s 2017 Tax Risk and Controversy Survey Series, explores the key BEPS challenges businesses are facing, including greater transparency and scrutiny, increased permanent establishment risk and readiness for implementing key Action items, and suggests detailed actions for companies to consider.


Tax steps into the light

EY - Tax steps into the light

Our Tax Risk and Controversy Survey series indicates businesses are regarding the compliance environment as a prism through which they interpret demands for greater transparency.


Global Tax Controversy Services Network

EY - Global Tax Controversy Services Network

With our help, you can address risk, better manage controversy and resolve tax disputes.