“As a reversionary pension is simply the continuation of the deceased’s pension, the tax exemption that applied to the fund’s investment income because of the deceased’s pension continues after their death,” Ms Denham said.

“When a member in receipt of a reversionary ABP dies and the pension reverts to the surviving spouse, it does not count towards the surviving member’s TBC straight away – rather it will count towards their TBC on the 12-month anniversary of the death.

“The 12-month hiatus from having the reversionary pension count for TBC purposes means that for 12 months following the death, the surviving spouse may have amounts in retirement phase well in excess of their TBC and yet the fund will continue to receive a tax exemption on the investment income supporting all their pensions.”

Ms Denham used the example of a couple who each had an account based pension valued at $2 million, both of which were reversionary to each other. If one of the couple passed away, the deceased person’s pension would continue after death to the surviving spouse and ECPI would continue to apply to the investment earnings.

“Under the TBC rules, the value at the date of death – ie $2 million – will be credited to the surviving spouse, but not until the 12-month anniversary of the death of the member,” Ms Denham said.

“For 12 months the surviving spouse now has two retirement phase pensions totalling $4 million with ECPI applying to the lot. Just prior to the 12-month anniversary, they will need to take action to remove the excess out of retirement phase by either rolling their own ABP back to accumulation, commuting a lump sum from the reversionary pension, or a combination of both.”