~$1bnWhat Rio Tinto agreed to pay the ATO to settle its Singapore marketing hub disputeMoneyHow to move a profit offshore: the 9% loan and the Singapore hubTwo real cases, one decided in court and one settled with the tax office for about $1 billion, show how multinationals can shrink an Australian tax bill. Follow the money, step by step.Aussie Outrage · 25 October 2026 · 5 min read