2024 Tax Rates Ato. Note the rates do not include the medicare levy of 2%. Try superguide’s income tax calculator to understand the offsets and levies that apply to you, and discover your effective tax rate.

Increased the threshold above which the 45 per cent tax rate applies from $180,000 to $190,000. Factors taken into account in applying paragraphs 99b(2)(a) and (b) of the income tax assessment act 1936;