DT17630 - DT: Spain: double taxation agreement, Article 31: Termination

This Convention shall remain in force until denounced by one of the Contracting States. Either Contracting State may denounce the Convention, through diplomatic channels, by giving notice of termination at least six months before the end of any calendar year. In such event, the Convention shall cease to have effect:

(a) in the United Kingdom:
(i) as respects income tax and capital gains tax, for any year of assessment beginning on or after the sixth day of April in the calendar year next following that in which the notice is given;
(ii) as respects corporation tax, for any financial year beginning on or after the first day of April in the calendar year next following that in which the notice is given:
(b) in Spain:
as respects Spanish tax, for any year beginning on or after the first day of January in the calendar year next following that in which the notice is given.