Windfall Gains Tax (SRO) appears in 8 snapshots of the Victorian IT dashboard, from 2022-23 Q1 to 2023-24 Q4.
Its cost is $12m at 2023-24 Q4, against $14m at its baseline: -18%.
Its latest rating is Green (2023-24 Q4).
The source marks it completed.
Cite: Victorian Government (DGS) (2026). Victorian IT Project Dashboard: Windfall Gains Tax. Tollgate Data, https://data.tollgatehq.com/projects/vic-itd/srowindfallgainstax, as at 18 May 2026. Licence: CC BY 4.0.
How much does Windfall Gains Tax cost? Its cost is $12m at 2023-24 Q4, against $14m at its baseline: -18%.
What is Windfall Gains Tax's latest rating? Its latest rating is Green (2023-24 Q4).