The reason being, he said, is because being a low-tax country limits the Government’s ability to fund essential services like healthcare, housing, and education.
“We are so low that if we just collected the average amount of tax, we are one of the richest countries in the world in fact. But even if we just had the average … and that would just make us average.”
And being average pays off.
“If we had just an average tax, then we would have an extra $130 billion a year to spend.”
Unlike the fossil fuel and tech industries, the major banks are consistently among the country’s biggest corporate taxpayers.
The big four – Commonwealth Bank, Westpac, and NAB, with ANZ – paid a combined $10 billion.
“They’re what economists call oligopolies. They’re in industries where there’s only a few firms and those firms dominate the industry and have lots of market powers,” the senior economist said.
“What we should be doing is taxing them more because effectively those taxes are coming from ripping people off.”
Mr Grudnoff said Canberra needs to make some big changes, such as taxing big companies on how much they earn, not how much profit they have left over after expenses.
“When you and I pay income tax, it’s not based on how much money we have left over at the end of the fortnight just before we get paid. It’s based on how much we earn. That’s not the case with companies.”
Now in it’s eleventh year, the ATO’s Tax Transparency report is having an impact, Mr Grudnoff said.
“Despite the fact that 28% of these big companies paid no tax, that’s actually the lowest rate ever we’re had so far.
“We have a long way to go to be clear, but it is great to see that sunlight actually works.”