Since 1975, the earned income tax credit (EITC) has transformed from a small, obscure provision of the federal tax code into one of the largest programs in the U.S. social welfare system. Today, the EITC provides $47 billion in benefits each year to 24 million workers and their families. Bill...

This dataset shows the fraction of any additional earnings that is lost to either higher taxes or lower benefits when an employed person increases their working hours. Data are presented from 2001 onwards.

This dataset shows the fraction of any additional earnings that is lost to either higher taxes or lower benefits when an employed person increases their working hours. Data are presented from 2001 onwards.

This dataset shows the fraction of any additional earnings that is lost to either higher taxes or lower benefits when an employed person increases their working hours. Data are presented from 2001 onwards.

This dataset shows the fraction of any additional earnings that is lost to either higher taxes or lower benefits when an employed person increases their working hours. Data are presented from 2001 onwards.