Related: Parameters for the earned income tax credit Parameters for the child tax credit Claims of the child and dependent care tax credit since 1976

Share of eligible taxpayers claiming the federal EITC, by state.

Number and dollar amount of EITC, by number of qualifying children and income.

Number of families and dollar amount of total and average credits from 1976 to 2021.

Number of families and dollar amount of total and average dependent care credits from 1976 to 2021.

EITC credit rate, minimum income for maximum credit amount, maximum credit amount, and phaseout rate and range, by number of qualifying children, 1975 to 2024.

Number of EITC recipients, total amount and refundable amount of credit, and average credit claimed, 1975 through 2021.

Number and dollar amount of EITC, by type of income, number of qualifying children, and income.

Parameters for child tax credit and child and dependent care tax credit.

Number of returns claiming and amount of various tax credits, by AGI.

Number of federal EITC returns, share of total returns, total and average dollar amounts of credit, by state.