AUSFA-0001 · gpt-5.5 (high)
Minimum SG percentage: **12**

Working: 15 August 2025 falls in FY2025-26, and the SG rate applying from 1 July 2025 is **12%** of ordinary time earnings.

Controlling authority for the superannuation guarantee charge: **Australian Taxation Office (ATO), through the Commissioner of Taxation**.