The Internal Revenue Service said Friday that one million taxpayers are set to receive about $2.4 billion in stimulus checks in the coming weeks.

The IRS is sending about 1 million eligible American taxpayers a payment this month for the pandemic-era Recovery Rebate Credit that they didn't claim on their 2021 tax returns.

The payments for people who filed 2021 tax returns depend on several factors, but the maximum is $1,400 per person.

The Internal Revenue Service, IRS, will mail checks worth up to $1,400 to taxpayers who did not claim their stimulus checks during the COVID-19 pandemic. Around one million U.S. taxpayers who were eligible for the check can expect a lump sum mailed to them during tax season.