NSW Premier Mike Baird has called for the GST to be increased to 15 per cent to fund health spending, as he prepares for a meeting of state, territory and federal leaders this week.

Mr Baird said the change is needed across the country to make sure families earning under $100,000 are no worse off in the face of cuts to health spending from the federal budget.

The move will open up friction ahead of the meeting, after Victorian Labor Premier Daniel Andrews rejected any change to the rate or the base of the tax, leaving Treasurer Joe Hockey to declare "game over" on GST increases.

Treasurer Joe Hockey, Prime Minister Tony Abbott and Premier of NSW Mike Baird ... Mr Baird is calling for a higher rate of GST. Edwina Pickles

Speaking in a video released via Twitter, Mr Baird said the budget shortfalls faced by all states could not be made up through efficiencies, and further revenue would be needed.

He said NSW Government modelling revealed annual budget deficits across the Commonwealth and states are expected to total $45 billion by 2030, $35 billion of which relates to health spending.