“Trustees sometimes leave it until the last minute to make either concessional or non-concessional contributions, only to discover they have left it too late and those contributions become part of the following financial year’s contribution cap,” Mr Maroney said.

“This year, it’s particularly important they move early with the lower contribution caps taking effect on 1 July 2017. Remember, too, 30 June falls on a Friday, so don’t leave contributions till the end of the last week of June to make a deposit because transactions can take up to two or three days to clear and your funds could become a 2017-18 financial year contribution.”

Mr Maroney said SMSF practitioners need to ensure their clients are still within their current caps for either concessional or non-concessional contributions.

“It can happen that trustees can make a mistake with their contributions, so take the opportunity before 30 June to make sure you are inside the legal limits,” he said.

“Although excess contributions, either concessional or non-concessional, do not have the strong tax penalties that they used to have, going over the caps is still an unneeded compliance issue that is best avoided with the right planning.”