美国智库：去年特朗普政府关税政策令美家庭平均多支出1000美元

Core Insights - A recent report from a think tank indicates that the tariff policies implemented by the Trump administration will increase the average cost of living for American households by approximately $1,000 by 2025 [1] - The report highlights that these tariffs represent the largest tax increase in the U.S. since 1993, measured as a percentage of GDP, exacerbating the economic burden on ordinary families amid already high living costs [3] - The total revenue generated by the federal government from tariffs is projected to be around $264 billion in 2025, significantly lower than the "trillions of dollars" previously mentioned by the White House [5] Economic Impact - If current tariffs remain unchanged, the average cost of living for American households is expected to increase by an additional $1,300 this year [3] - The effective tariff rate in the U.S. has surged from approximately 2% in 2024 to about 10% in 2025, marking the highest level since 1946 [6] - The negative impacts of these tariffs are likely to offset much of the economic benefits generated by the new round of tax cuts that took effect this year [5] Inflation and Economic Growth - The White House argues that despite the increase in tariffs, domestic inflation has cooled, real wages have risen, and economic growth has accelerated, with significant investments continuing to flow into U.S. manufacturing [6] - As of December 2025, the inflation rate in the U.S. is reported to be 2.7%, roughly equivalent to the rate when Trump took office in January 2025 [6]