Double Taxation Relief Manual: Guidance by country: Chile: Agreement
A comprehensive agreement (SI 2003/3200), together with an Exchange of Notes which must be read with the agreement, entered into force on 21 December 2004 and has effect:
a) In the United Kingdom for
(i) Income tax from 2005-06
(ii) Capital Gains Tax from 2005-06,
(iii) Corporation Tax from 1 April 2005.
b) In Chile from 1 January 2005.
If using the HMRC Intranet, the agreement can be viewed through the “New treaties/protocols in force” link on the sidebar. On the HMRC web-site, searching for “Treaties in force Chile” will provide a link to the treaty.
The text of the Tax Treaty can be found via https://www.gov.uk/government/publications/chile-tax-treaties