11 May 2026

Americas Tax Roundup | 11 May 2026

 
 

A summary of the top weekly tax developments in the Americas

 
 
      
 

     This week's tax news from the Americas

  • Chile proposes tax reform bill with investment implications for foreign investors
    On 22 April 2026, the Chilean Government submitted a comprehensive legislative package to Congress, aimed at accelerating economic growth, restoring legal certainty, and fostering domestic and foreign investment. The bill includes a gradual reduction of the corporate income tax rate from 27% to 23% by 2029, temporary incentive regimes and the reintroduction of a tax stability regime for large investments.
  • United States and Croatia sign protocol amending income tax treaty
    On 28 April 2026, the United States and Croatia signed a protocol (Protocol) amending the income tax treaty (and an accompanying protocol) (Treaty) between the two countries that was signed on 7 December 2022. The Protocol would amend the limitation on benefits, relief from double taxation and non-discrimination articles of the Treaty. The Treaty, together with the Protocol, will be transmitted to the U.S. Senate for advice and consent to ratification. The Treaty and Protocol will enter into force after the United States and Croatia notify each other that their respective ratification procedures are satisfied.
  
 
 

    This week's newsletters

  • TaxMatters@EY – 7 May 2026
    Our monthly Canadian summary to help you get up to date on recent tax news, case developments, publications and more.
  
 
 

   Upcoming EY webcasts

A calendar of all upcoming EY webcasts is available.

  
 
 

   Recent EY podcasts

All episodes of the EY Cross-Border Taxation Spotlight and
EY Talks Tax are available through Apple podcasts.

  
 
 

  This week's EY Global Tax Alerts

     Americas

     Africa

    Middle east

  
 
 

  This week's EY Industry publications

     Banking and Capital markets

     Energy

     Mergers & Acquisitions

     Tax

  
 
 
 

Additional resources

EY Global Tax News Update
EY's Global Tax Alerts and other content can be delivered directly to your inbox. Register for EY's Global Tax News Update.

EY Guides available for download
Browse our in-depth guides covering corporate tax, indirect tax, personal taxes, TP and other tax matters in more than 150 countries.

Comments. If you have any questions or suggestions about this newsletter, please email Tax News Update Help at: ustaxalertshelp@ey.com.

 
 
 
 

About Americas Tax Roundup

Published by NTD's Tax Technical Knowledge Services Group, Washington, D.C.
Jennifer Mannetta, writer and editor

Distributed weekly to all Americas Tax personnel.

 
 

Document ID: 2026-1021