最新报道:President Trump's "Big Beautiful Bill" provisions are set to take effect starting August 1, 2025, introducing significant tax cuts and deregulation measures aimed at boosting the U.S. economy. Key elements include a 15% corporate tax rate, expanded small business deductions, and streamlined permitting for energy projects. Treasury Secretary Mnuchin stated these changes will "unleash American prosperity," while critics warn of increased deficits. The phased rollout continues through 2026, with financial institutions preparing for compliance changes. Analysts project short-term GDP growth but remain divided on long-term fiscal impacts.