Tax Policy Center

Fiscal Facts

May 15, 2023
Federal individual income tax liability as a share of adjusted gross income (AGI) increases as income rises. In tax year 2020, income tax liability was 13.6% of AGI for all tax filers, compared with 26% for tax filers in the top 1% of the income distribut
Fact: 
Federal individual income tax liability as a share of adjusted gross income (AGI) increases as income rises. In tax year 2020, income tax liability was 13.6% of AGI for all tax filers, compared with 26% for tax filers in the top 1% of the income distribution.