“The tax deduction, if applicable, is taken in the financial year in which the contribution is made but the allocation against the member’s account, and contribution cap, is not made until the year of allocation.”

Busoli said this strategy can also be useful for a member who may not be eligible to take a tax deduction in the following year due to work test requirements, as the deduction depends on eligibility in the year of contribution, not the year of allocation.

“This opportunity applies to employer and personal contributions and is irrespective of whether they are concessional or non-concessional, though the mechanics differ.”

“The ATO can be proactively informed of deferred concessional contributions using form NAT 74851. Non-concessional contributions are not as straightforward as there is no standard method to advise the ATO of the situation in advance.”

In this instance, he said the member needs to write to the ATO requesting the reallocation. Alternatively, the contribution will result in an excess determination being issued by the commissioner, which must be resolved by explaining, with appropriate evidence such as deed wordings and minutes, that reserving has taken place.

“This process can be alarming to trustees so should only be used if they are fully aware and in agreement,” Busoli said.

“Though the ATO has been inconsistent with its approach, it is not wise to mix contributions where some are to be allocated in the year of contribution and some, the year after. This is particularly relevant where an in-specie contribution is concerned.”

Busoli added that it is important to remember that a member’s available contribution cap for the following year will be reduced by the amount used and that the allocation is sensitive to the caps that apply in the year of allocation.

“This means that a deferred non-concessional contribution would be excessive when allocated in July if the member’s total super balance at 30 June 2025 was $2 million.”

“Conversely, a deferred concessional contribution made this June could be for the cap amount that will apply next financial year, $30,000.”