A$66 million surplus in 2014-15 is, as Bill English noted yesterday, "not large". But, in the interests of avoiding embarrassment, it is one the Finance Minister is clearly very keen to protect.
As much was apparent as he used the release of the half-year economic and fiscal update to indicate that spending on the Government's biggest programmes is now under the gun. "Long-term drivers of costs in areas such as welfare, health, education and law and order" were mentioned as Mr English outlined his plan to retain the surplus in the face of a threatened further deterioration in the global economy.
Another facet of that process - an increase in petrol tax by 3c a litre each July for the next three years - will have the more immediate impact. But, ultimately, this revenue-raising exercise may be less significant than the check on the Government's spending programme.
The universality of the likes of Working for Families, as well as the generosity of interest-free student loans, have previously been deemed out of bounds. The Government has, unfortunately, not been prepared to take tough decisions, whatever their rationality and reasonableness.
The wealthy, therefore, continue to be eligible for Working for Families benefits. Student loans have been subjected only to tinkering, aimed mainly at reclaiming loans. Mr English's gaze should be directed at tailoring welfare to those who genuinely need it, and reining in the benevolence of the loan scheme.