State and territory government spending on private schools has rebounded one year after the Gonski funding deals saw cuts for the sector for the first time in a decade.

Nationally, total government spending on each non-government school student rose to $10,644 in 2016-17, up $384 from the year before, according to a new report from the Productivity Commission. Spending on each public school student rose to $17,531, up $63.

The figures come as the Morrison government finalises five-year school funding deals with state and territory governments, with a reluctant New South Wales agreeing in late 2018, leaving Victoria the only remaining holdout.

The Productivity Commission's report found NSW government spending on each public school student dropped from $15,516 to $14,976 while Victoria's rose from $13,449 to $13,605.

NSW spending on each private school student rose from $2691 to $2757 while Victoria's spend went from $1948 to $2006. Queensland was the only jurisdiction to cut its funding for private students.