383.Amount B (first case) applies to those who are contracted-out by an occupational salary-related, or money purchase scheme, including an employer’s occupational-based stakeholder pension scheme. It is the amount of contracted-out second pension which a person is treated as receiving in respect of their National Insurance rebate.
384.A person in a contracted-out occupational scheme receives a rebate which is calculated to reflect the cost of providing benefits of an actuarial value equivalent to that of the state benefit given up. Currently, under SERPS, the benefit given up is 20% of their lifetime earnings for someone who reaches state pension age on or after 6 April 2009. (Those reaching state pension age before 6 April 2009 have a higher accrual rate as described above, which is reflected in the amount of their rebate.)
385.Under State Second Pension a person in a contracted-out occupational scheme will continue to receive a rebate calculated on this basis.
386.Therefore, amount B (the amount to be deducted from what the person would have got if they had not been contracted-out of the state scheme) is 20% (or 20+N% for someone retiring before 6 April 2009) of the “assumed surplus” in their earnings factor for the year. The “assumed surplus” is defined in sub-paragraph (2) of paragraph 8 as the surplus there would have been if the person had not been contracted-out. In effect, this is their earnings between the Lower and Upper Earnings Limits for the year. The assumed surplus is then revalued in the same way as the surplus in amount A, to ensure that the amount B for each year also maintains its value relative to average earnings up to state pension age.
387.As paragraph 8(3) makes clear, there is to be no boost to the amount of the Low Earnings Threshold when calculating amount B. So where actual earnings are between the annual Lower Earnings Limit and the Low Earnings Threshold, the rebate will be calculated on the basis of the actual earnings.
388.For all those earning less than the upper limit of Band 2 (£21,600 in 1999/00 terms) there will be a surplus when amount B (first case) is deducted from amount A. This is because State Second Pension is more generous than SERPS for those earning less than the upper limit of Band 2. Those earning below the Low Earnings Threshold benefit from the boost to that threshold, and moderate earners continue to benefit from the increased accrual rate on their Band 1 earnings until earnings reach the upper limit of Band 2. The surplus of amount A over amount B represents the extra a person would have received if they had remained in an earnings-related State Second Pension scheme. The surplus will be paid as a top-up to the state pension when the person reaches state pension age.
Part II: Pensions. Commentary on Sections State second pension Paragraph 6: Amount B (first case)