For 2022, the maximum EITC amount available was $6,935 for married taxpayers filing jointly with three or more qualifying children.

Source: https://www.forbes.com/sites/kellyphillipserb/2023/02/06/what-looks-different-and-what-you-need-to-know-about-your-2022-tax-return/

Similarly, the state income tax credit for the working poor was launched in 2011 equal to 30% of the federal EITC.

Source: https://ctmirror.org/2023/03/22/ct-income-tax-cut-rich-wealthy-taxes-lamont-plan/

The EITC is designed such that every dollar of tax credit eliminates a dollar of a family’s tax liability.

Source: https://ctmirror.org/2023/03/08/ct-earned-income-tax-credit-poverty-self-sufficiency/