Assessing the impact of the Tax Cuts and Jobs Act of 2017 enacted during Donald Trump's presidency reveals a mixed set of economic outcomes across different demographics. Supporters emphasize that the legislation spurred corporate investment, reduced individual income tax brackets for millions of households, lowered unemployment rates to historic lows prior to the pandemic, and stimulated domestic manufacturing growth. Conversely, critics argue that the law disproportionately favored high-income earners and large corporations while substantially contributing to federal deficit expansion and national debt accumulation.