26 CFR § 1.401(a)-50 - Puerto Rican trusts; election to be treated as a domestic trust.
(a) In general. Section 401(a) requires, among other things, that a trust forming part of a pension, profit-sharing, or stock bonus plan must be created or organized in the United States to be a qualified trust. Section 1022(i)(2) of the Employee Retirement Income Security Act of 1974 (ERISA) (88 Stat. 942) provides that trusts under certain pension, etc., plans created or organized in Puerto Rico whose administrators have made the election referred to in section 1022(i)(2) are to be treated as trusts created or organized in the United States for purposes of section 401(a). Thus, if a plan otherwise satisfies the qualification requirements of section 401(a), any trust forming part of the plan for which an election is made will be treated as a qualified trust under that section.
(b) Manner and effect of election. A plan administrator may make an election under ERISA section 1022(i)(2) by filing a statement making the election, along with a copy of the plan, with the Director's Representative of the Internal Revenue Service in Puerto Rico. The statement making the election must indicate that it is being made under ERISA section 1022(i)(2). The statement may also be filed in conjunction with a written request for a determination letter. If the election is made with a written request for a determination letter, the election may be conditioned upon issuance of a favorable determination letter and will be irrevocable upon issuance of such letter. Otherwise, once made, an election is irrevocable. It is generally effective for plan years beginning after the date it has been made. However, an election made before March 3, 1983 may, at the option of the plan administrator at the time he or she makes the election, be considered to have been made on any date between September 2, 1974, and the actual date of the election. The election will then be effective for plan years beginning on or after the date chosen by the plan administrator.
(d) Source of plan distributions to participants and beneficiaries residing outside the United States. Except as provided under section 871(f) (relating to amounts received as an annuity by nonresident aliens), the amount of a distribution from an electing plan that is to be treated as income from sources within the United States is determined as described below. The portion of the distribution considered to be a return of employer contributions is to be treated as income from sources within the United States in an amount equal to the portion of the distribution considered to be a return of employer contributions multiplied by the following fraction: