Millions of Americans already received their third stimulus, but about 85% of Americans who qualify for the latest stimulus are still waiting.
But according to federal officials more people could see them as early as Wednesday.
"Taxpayers who do not receive a direct deposit by March 24 should watch the mail carefully in the coming weeks for a paper check or prepaid debit card, known as an Economic Impact Payment Card, or EIP Card," the agency said in a news release, adding that those payments should arrive "in the coming weeks."