The government will reduce tax rate from FY2006, 少于20K免税20-30K 3.75%
30-40K 5.75%
40-80K 8.75%
80K-160K 14.5%
160K-320K 18%
above 320K 21%
example, 如果你的taxable income(扣除各种relief后)是60,000新元,你要交的税是
20000*0+(30000-20000)*3.75%+(40000-30000)*5.75%+(60000-40000)*8.75%=2,700新元
and it comes complete years
and if you work less than 90 days in a year i think you are tax exempt for that year