Business and self-assessed helpline for non-residents

Contact details should be used for queries relating to:

  • Income Tax (IT)
  • Corporation Tax (CT)
  • Capital Gains Tax (CGT)
  • Value Added Tax (VAT)
  • Relevant Contracts Tax (RCT)
  • Capital Acquisitions Tax (CAT)
  • Sugar Sweetened Drinks Tax (SSDT)
  • Registration for tax.

Please note that the quickest and easiest way for you to manage your tax affairs is to use our online services.  


00353 1 738 3630

Call charges may vary depending on your telephone provider's service contract. 

Telephone opening hours: 09.30 to 13.30 (Monday to Friday).


Please use the secure 'MyEnquiries' service available in myAccount or ROS. 

Postal address

Central Revenue Information Office
Cathedral Street
Dublin 1
D01 DC77.