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June 17, 2019

EYs International Tax Online Reference Service (ITORS) now available from Tax News Update: Global Edition (GTNU)

Quick access to significant worldwide tax changes updated quarterly

EY’s International Tax Online Reference Service (ITORS) is now available to all GTNU subscribers free of charge from the Tax News Update: Global Edition home page.  

ITORS is a tax reference database that provides multinational corporations (MNCs) with information on important tax developments in 78 foreign jurisdictions updated on a quarterly basis. The tool offers MNCs a solid starting point and process to access timely information that will assist with identifying whether there have been tax developments that would impact a company's tax provisions and balances on their financial statements.

ITORS includes information on significant income tax law changes, including enacted legislation, important administrative developments, case law, and other relevant topics. In addition, the service includes basic information about each jurisdiction’s tax rates and late payment interest rates from the year 2003 forward, as well as current information on statutes of limitations, penalty regimes, and filing dates.

To learn more about ITORS, please contact Sarah Barth at +1 202 327 6522 or


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