EY Cross-Border Taxation Spotlight for Week ending 12 September 2025

A review of the week's major US international tax-related news. In this edition:  US Congress moving toward a temporary CR to fund the government, followed by year-end spending bill – Treasury open to revisiting Section 899 retaliatory tax if countries fail to amend BEPS global minimum tax framework – Treasury Secretary warned by some in Congress not to dilute CAMT – US Supreme Court accepts President Trump's tariff policy case, oral arguments week of 3 November.