The final Trump-GOP tax law provides most of its benefits to high-income households and foreign investors while raising taxes on many low- and middle-income Americans. The bill goes into effect in 2018 but the provisions directly affecting families and individuals all expire after 2025, with the exception of one provision that would raise their taxes. To get an idea of how the bill will affect Americans at different income levels in different years, this analysis focuses on the bill’s impacts in 2019 and 2027.