Not only is the government afraid to ask voters to pay for the government services they demand, it’s trying to bribe its way to election by offering to make an unfunded cut in the tax they do pay, thus adding to the structural deficit and continuing growth in the debt, in both dollar terms and relative to the size of the economy that services the debt.

And the worst of it is that voting one irresponsible government out of office won’t avert the problem, just exchange that one for another. Both sides committed stage 3 to law in 2019, five years ahead of time, and Anthony Albanese has further promised to go through with it.

Here we see the worst of the games of chicken our politicians play in their unceasing attempts to “wedge” each other. Because both sides understand the game, their attempts rarely succeed. But the inevitable consequence is both sides agreeing to policies contrary to the public’s best interests.

Before the budget, Chris Richardson, Deloitte Access Economics’ great budget expert, estimated the ongoing structural deficit to be as high as about $40 billion – 2 per cent of national income. Because they’re legislated, this estimate includes the cost of the July 2024 tax cuts, whose cost he updates to be more than $21 billion a year.

Not only is the government afraid to ask voters to pay for the government services they demand, it’s trying to bribe its way to election by offering to make an unfunded cut in the tax they do pay.

Ross Gittins

See how central stage 3 is to the ongoing structural problem? Richardson notes that, because wages grew by far less that projected at the time stage 3 was announced, the cuts “now overachieve in handing back bracket creep”. That is, they’ll be “real” tax cuts, not just ones that restore the status quo.

Richardson could have added that stage 3 was never capable of achieving Scott Morrison’s advertised claim for it, that it would end bracket creep for almost all taxpayers. (You don’t have to literally change tax brackets to be a victim of inflation causing you to pay a higher average rate of tax on all your income.)

Richardson proposes that stage 3 be amended in one respect: keeping the marginal tax rate for those earning above $120,000 at 37¢ in the dollar – rather than reducing it to 30¢ – would cut the cost of the measure by (an amazing) $9 billion a year.

But why stop there when there’s so much more to be done? And when deciding not to do something you haven’t yet done is always easier politically than reversing something already done. And when not cutting taxes is infinitely easier politically than cutting existing entitlements to government spending.

Stage 3, first announced in the 2018 budget, was based on mere budget projections seven years into an unknown future - which included a pandemic. It’s a monument to the folly of counting your budgetary chickens long before they fail to hatch.