SolvedDT5051 | Colombia: Double Taxation Relief Manual: Colombia: Admissible taxes
From HM Revenue & Customs · Double Taxation Relief Manual
The following Colombian taxes are admissible for credit in the UK under the convention:
impuesto sobre la renta y complementarios (income tax and its complementary taxes)
impuesto sobre la renta para la equidad – CREE (CREE pro equity income tax)