Additional Canada Pension Plan Sustainability Regulations — 11
No previous increase in benefits 11 (1) If benefits are less than or equal to the corresponding legislated benefits, a value for S4 is to be determined, for the purposes of sections 13 to 15 , such that if the Chief Actuary were to calculate the first additional contribution rates under paragraph 115(1.1)(d) of the Act assuming the following, the rates calculated would be as close as possible to the corresponding first additional contribution rates for self-employed persons, excluding any past temporary increases in those rates resulting from the operation of these Regulations: (a) benefits accompanied by temporary increases in the first additional contribution rates and second additional contribution rates calculated under subparagraphs 115(1.1)(d)(ii) and (e)(ii) of the Act, respectively, are to be excluded; (b) S4 is to apply to a period of six years, starting with the year after the review period; (c) benefits that become payable after the review period are to be decreased for the year in which they become payable in accordance with section 14 , using the assumptions set out in the most recent report prepared for the purpose of section 115 of the Act; and (d) for each year of the period to which S4 applies, benefits that became payable before that year are to be adjusted by multiplying them not by the ratio referred to in paragraph 45(2)(b) and subparagraphs 56(2)(c)(ii), 58(1.1)(b)(ii) and 59(c)(ii) of the Act, but by the value determined by the formula (1 + S4) × (PI t / PI t–1 ) – S4 where S4 is a multiple of 0.01 between -0.4 and 0, PI t is the Pension Index for that year, based on the assumption of future inflation set out in the most recent report prepared for the purpose of section 115 of the Act, and PI t–1 is the Pension Index for the year before that year, based on the assumption of future inflation set out in the most recent report prepared for the purpose of section 115 of the Act. Deemed change to contribution rates (2) If the rates calculated under subsection (1) exceed the corresponding first additional contribution rates for self-employed persons, excluding any past temporary increases in those rates resulting from the operation of these Regulations, by more than 0.0001, (a) the first additional contribution rates for self-employed persons are deemed to equal the corresponding rates calculated under subsection (1); (b) the first additional contribution rates for employees and employers are deemed to equal the corresponding rates referred to in paragraph (a), divided by two; and (c) the second additional contribution rates are deemed to equal the new corresponding first additional contribution rates multiplied by the additional contribution rate ratio. Deemed temporary change to contribution rates (3) For each year for which the first additional contribution rate calculated under subparagraph 115(1.1)(d)(ii) of the Act would include a temporary increase if benefits were determined in accordance with sections 14 and 15 and subsection 5(4) of the Calculation of Contribution Rates Regulations, 2021 did not apply, (a) the first additional contribution rate for self-employed persons is deemed to equal the sum of the first additional contribution rate for self-employed persons for that year, as adjusted in accordance with subsection (2), if applicable, and the amount of any temporary increase, rounded to the nearest multiple of 0.01, that would apply to that year; (b) the first additional contribution rate for employees and employers is deemed to equal the rate calculated under paragraph (a), divided by two; and (c) the second additional contribution rates are deemed to equal the new corresponding first additional contribution rates multiplied by the additional contribution rate ratio.