Catholic and independent private schools are set to get more than 100 per cent of their needs from governments under the Turnbull government's new 'Gonski 2.0' plan, official documents released under freedom of information show.
Obtained by the Australian Education Union and processed by the convenor of the Save Our Schools campaign, Trevor Cobbold, the Education Department documents spell out the the amount of government funding expected for each school sector in each state in 2018.
In the ACT, Gonski 2.0 will see ACT public schools funded at 117 per cent of the so-called schools resourcing standard from governments, the highest rate in Australia and making the territory one of only two jurisdictions receiving more than 100 per cent.
Independent schools will receive 113 per cent of the standard, while Catholic schools will receive 102 per cent.
Currently nine private schools in the ACT receive more than 100 per cent of the standard from the Commonwealth and territory governments, dropping to 14 schools in 2018.
By 2027 when the Gonski arrangements are fully implemented the total will be 15 schools.
In NSW 110 private schools are expected to receive more than 100 per cent of the so-called schools resourcing standard from governments, up from 65 schools in 2017. By 2027 when the Gonski arrangements are fully implements, 212 private schools will receive more than their total needs from governments.
In Victoria, 38 private schools will receive more than the resourcing standard from governments, up from 33 in 2017. When Gonski 2.0 is fully implemented 74 will receive more than all their needs from governments.
The Gonski 2.0 package will eventually give each private school 80 per cent of the resourcing standard in Commonwealth grants. It will give public schools 20 per cent of the standard.
Since the creation of the freedom of information documents, South Australia has promised to boost funding for the entire Catholic and independent school sectors from 19.7 per cent to 22 per cent of the resourcing standard.
The Gonski 2.0 formula will result in a loss of income for some very well funded private schools, but will increase the number of overfunded private schools.
In most states public schools are funded at less than 80 per cent of the resources standard by the governments that operate them, meaning that Gonski 2.0 lifts Commonwealth funding to 20 per cent they will continue to get less than 100 per cent of the standard. NSW public schools would get 91 of the standard, Victorian schools would get 86 per cent.
The private sector would get 107 per cent of the standard in NSW and about 100 per cent in Victoria, according to Mr Cobbold's calculations.
"Gonski 2.0 is the best special deal that private schools have ever had," he said. "The overfunding will cost taxpayers many millions of dollars over the next decade and will divert funds from where they are most needed."
"No funding model that increases the number of overfunded private schools while failing to adequately support public schools can be considered fair. Public schools enrol the bulk of disadvantaged students."
Education Minister Simon Birmingham said states were free to boost funding to their own schools and cut funding to private schools.
"Our reforms are a line in the sand for the cost-shifting and blame game," he said.
"Our plan means every student will get their fair and consistently calculated share of federal support. The new independent National School Resourcing Board will ensure education authorities are held to account for the way they administer federal taxpayer investment."
Gonski 2.0 increases Commonwealth funding for both public and private schools. The legislation sets an "ambition" that state and territory governments fund at least 75 per cent of the resource standard of their own schools, taking the total funding under Gonski 2.0 to at least 95 per cent.