Pensions, Annuities and Similar Remuneration
(1) Subject to the provisions of paragraph (2) of Article 18, pensions and other similar remuneration arising in a Contracting State and paid to a resident of the other Contracting State in consideration of past employment may be taxed in the first-mentioned State. This provision also applies to annuities arising in a Contracting State and paid to a resident of the other Contracting State.
(2) Notwithstanding the provisions of paragraph (1), payments received by an individual being a resident of a Contracting State from the statutory social insurance of the other Contracting State shall be taxable only in that other State.
(3) Notwithstanding the provisions of paragraph (1), recurrent or nonrecurrent payments made by one of the Contracting States or a political subdivision thereof to a person resident in the other Contracting State as compensation for political persecution or for an injury or damage sustained as a result of war (including restitution payments) or of military or civil alternative service or of a crime, vaccination or a similar event shall be taxable only in the first-mentioned State.
(4) The term "annuities" means certain amounts payable periodically at stated times, for life or for a specified or ascertainable period of time, under an obligation to make the payments in return for adequate and full consideration in money or money's worth.