海外市场追踪："减税法案”埋了哪些"雷”？

Group 1: Policy Overview - The "One Big Beautiful Bill Act" primarily focuses on fiscal policy, with no intention of fiscal tightening from the Trump administration, as previously mentioned in reports[3]. - The bill includes tax cuts expected to increase the deficit by $3.8 trillion over ten years, extending and expanding key provisions of the 2017 Tax Cuts and Jobs Act (TCJA)[4]. - Defense spending is set to increase by $144 billion over the next decade, with significant allocations for shipbuilding and missile defense[4]. Group 2: Fiscal Impact - The Congressional Budget Office (CBO) predicts that the "One Big Beautiful Bill Act" will increase the deficit by $500 billion by 2026, raising the deficit-to-GDP ratio from 5.5% to 7.0%[4]. - Over the next ten years, the total deficit is expected to increase by $2.4 trillion, leading to an overall debt increase of $3 trillion, which could rise to $5 trillion if made permanent[4]. - The bill's provisions will result in a projected deficit of approximately 6.8% of GDP, potentially increasing to 7.8% if made permanent[4]. Group 3: Legislative Challenges - The bill faces significant hurdles in reconciling differences between the House and Senate, particularly regarding the SALT deduction cap and Medicaid cuts[5]. - The Senate's version proposes a higher debt ceiling of $5 trillion compared to the House's $4 trillion, indicating a divergence in fiscal strategy[5]. - Key disagreements include the treatment of temporary tax provisions, with the Senate favoring the permanentization of certain tax cuts[5]. Group 4: International Taxation - The controversial 889 clause aims to impose taxes on foreign entities benefiting from U.S. tax cuts, reflecting a shift from tariffs to international tax negotiations[8]. - The clause could generate an estimated $120 billion in additional tax revenue over the next decade, averaging $12 billion per year[11]. - The implementation of the 889 clause is set for January 1, 2027, but could be avoided if "violating countries" adjust their tax practices[11].