The Double Taxation Relief (Taxes on Income) (The United States of America) Order 2002

Article 29 Entry into force

1.  This Convention shall be subject to ratification in accordance with the applicable procedures of each Contracting State and instruments of ratification shall be exchanged as soon as possible.

2.  This Convention shall enter into force upon the exchange of instruments of ratification and its provisions shall have effect:

(a) in the United States:

(i) in respect of taxes withheld at source, for amounts paid or credited on or after the first day of the second month next following the date on which this Convention enters into force;

(ii) in respect of other taxes, for taxable periods beginning on or after the first day of January next following the date on which this Convention enters into force; and

(b) in the United Kingdom;

(i) in respect of taxes withheld at source, for amounts paid or credited on or after the first day of the second month next following the date on which this Convention enters into force;

(ii) in respect of income tax not described in clause (i) of this sub-paragraph and capital gains tax, for any year of assessment beginning on or after the sixth day of April next following the date on which this Convention enters into force;

(iii) in respect of corporation tax, for any financial year beginning on or after the first day of April next following the date on which this Convention enters into force;

(iv) in respect of petroleum revenue tax, for chargeable periods beginning on or after the first day of January next following the date on which this Convention enters into force.

3.  The Convention between the Government of the United States of America and the Government of the United Kingdom of Great Britain and Northern Ireland for the Avoidance of Double Taxation and the prevention of Fiscal Evasion with Respect to Taxes on Income and Capital Gains, signed at London on December 31st, 1975, as modified by subsequent notes and protocols (“the prior Convention”) shall cease to have effect in relation to any tax with effect from the date on which this Convention has effect in relation to that tax in accordance with paragraph 2 of this Article. Notwithstanding the preceding sentence, where any person entitled to benefits under the prior Convention would have been entitled to greater benefits thereunder than under this Convention, the prior Convention shall, at the election of such person, continue to have effect in its entirety with respect to that person for a twelve-month period from the date on which the provisions of this Convention otherwise would have effect under paragraph 2 of this Article. The prior Convention shall terminate on the last date on which it has effect in relation to any tax in accordance with the foregoing provisions of this paragraph.

4.  Notwithstanding the entry into force of this Convention, an individual who is entitled to the benefits of Article 20 (Teachers) of the prior Convention at the time of the entry into force of this Convention shall continue to be entitled to such benefits until such time as the individual would have ceased to be entitled to such benefits if the prior Convention had remained in force.

5.  Nothwithstanding the entry into force of this Convention, an individual who is entitled to the benefits of Article 21 (Students and Trainees) of the prior Convention at the time of entry into force of this Convention shall continue to be entitled to such benefits as if the prior Convention had remained in force.