Still missing your $1,400 stimulus check? Find out who qualifies for the IRS payment and what the eligibility criteria are.

CNBC Select explains how individuals who didn't file a federal tax return in 2021 may still be eligible for the Recovery Rebate Credit

While most U.S. taxpayers already received COVID-era stimulus checks, some may still be eligible to receive as much as $1,400 in unpaid benefits if they act in time.  The Recovery Rebate Credit is available for anyone who did not receive a stimulus check issued to residents during in 2021,