Excluding big banks from tax cuts not practical, says Turnbull

Prime minister says he understands concerns about banking practices and action is being taken against misconduct

Big four banks
The Australia Institute says its research shows the big four banks would reap $7.4bn from the company tax cuts over 10 years. Photograph: Bloomberg/Bloomberg via Getty Images

The Australian prime minister, Malcolm Turnbull, has shot down a proposal to exempt the big four banks from the government’s company tax cuts.

Some Liberal MPs are pushing for the exemption, especially after the former Queensland premier Anna Bligh was announced as the sector’s chief lobbyist.

The Australian Bankers Association on Friday named Bligh as its new head.

The Liberal backbencher Luke Howarth said Bligh’s appointment added more weight to the argument to leave the big four out of the Coalition’s policy to reduce tax rates over a decade.

“The point is that our Enterprise Tax Plan will not go through the Senate as is ... and the big four banks already make plenty of money,” he told the Australian.

“There was a case to have them excluded prior to this ... it is more so now ... it is a blatant political appointment.”

Asked whether the banks could be exempted from the tax cuts, Turnbull said on Saturday that the rate really had to apply across all corporations.

“Distinguishing between one sector and another is not a practical measure,” he told reporters in Queenstown before flying out of New Zealand.

“I’m not aware of that ever being done in any other jurisdiction.”

He said he understood concerns about banking practices but misconduct was being cracked down on.

“We’re taking real action to ensure the banks treat their customers better.”

Labor’s planned royal commission would not result in any action after years of inquiry, he said.

The Australia Institute said its research showed the big four would reap $7.4bn from the company tax cuts over 10 years.

“The big banks and insurers made 9% of company income last year, but accounted for just 1% of private investment,” the executive director Ben Oquist said.