2009/10 Financial Year Australia Personal Income Tax Rates:
$0 - $6,000 - Nil
$6,001 - $35,000 - 15c for each $1 over $6,000
$35,001 - $80,000 - $4,350 plus 30c for each $1 over $35,000
$80,001 - $180,000 - $17,850 plus 38c for each $1 over $80,000
$180,001 and over - $55,850 plus 45c for each $1 over $180,000