Questions are surfacing once more regarding the expenses federal politicians can claim and the necessity for potential reviews of these practices.

Although Prime Minister Anthony Albanese recently attributed the current regulations on politicians’ travel allowances to the previous administration, records indicate that Labor’s Special Minister of State, Don Farrell, made a modification on February 12, mere weeks before the federal election was announced.

This adjustment affected the definition of what constitutes party political duties, seemingly expanding the scope of travel expenses that politicians can charge to taxpayers.

Independent Senator David Pocock criticized the changes, stating, “It’s outrageous to alter the rules so that taxpayers cover costs for campaigning and political party events.”

He emphasized the need for alignment between the rules and public expectations, asserting, “Clearly the rules are not in line with community expectations and we need to make sure they are in line with what Australians expect.”

In response, Energy Minister Chris Bowen defended the revisions, explaining, “My understanding is that the change was merely a clarification of the rules to make them simpler.”

“There was no change to what is allowed or not allowed,” Bowen said.

It has also emerged that a review into political expenses was meant to take place this year but was postponed by two years, and now won’t take place until 2027.

The government, at the time of postponing the review, cited disruptions from the federal election as the reason for the delay.

Centre for Public Integrity executive director Dr Catherine Williams said changes needed to be made.

“It’s clear that the rules need to be reviewed so that members of parliament and the public can have confidence that when taxpayer money is being spent on parliamentarians’ travel, it’s meeting community expectations,” she said.

Albanese has said he’s seeking advice from the expenses watchdog regarding the legislation.

Bowen responded to questions about his colleagues’ expenses during the unveiling of a shakeup of the government’s home batteries subsidy.

Bowen said the subsidy scheme proved “even more successful than the government originally anticipated”, meaning most of the $2.3 billion set aside for the four-year program would be exhausted within the next year.

As a result, the government has splashed an extra $5 billion into the program, but they’re changing the parameters of the discounts.

From May next year, only smaller batteries will receive the full 30 per cent discount.

That figure will taper down for larger batteries “to make sure the program continues to be fair and sustainable”, Bowen said.

EV benefits are also set to be reviewed.