Notwithstanding any provisions of this chapter, any taxpayer located within the state that sells management, distribution or administration services, including without limitations, transfer agent, fund accounting, custody and other similar or related services, as described in this section to or on behalf of an employee retirement plan or pension plan may elect the allocation and apportionment method for the taxpayer's net income provided for in this section. The election, if made, shall be irrevocable for successive periods of five (5) years. All net income derived directly and indirectly from the sale of the management, distribution, or administration services to or on behalf of a retirement plan or pension plan, including net income received directly or indirectly from trustees, sponsors or participants of such a retirement plan or pension plan, shall be apportioned to Rhode Island only to the extent that the beneficiaries or participants of a retirement plan or pension plan are domiciled in Rhode Island as follows:
R.I. Gen. Laws § 44-11-14.4