How has TCJA impacted individual income taxes? | USAFacts

When TCJA was passed in 2017, the average effective federal individual income tax rate — the percentage of their income most taxpayers pay in taxes — was 14.4%. In 2018, it dropped to 13.0%.

By 2022, the average effective federal income tax rate had risen to 14.1%: a 1.1 percentage point increase from 2018, but still below the pre-TCJA rate of 14.4%. This uptick was probably a result of broad economic factors like income growth, employment shifts, and taxpayers moving into higher income brackets, rather than a result of TCJA.