After you file

if you received the 1444 you were paid; suggest tracking it down.  best to resolve that before filing. to be clear that form 1444 is the letter from the White House with Donald Trump's signature on it, 

 

look on your 2019 tax form , line 21 - that is where the payment would have been direct deposited to, call that bank. 

 

https://www.irs.gov/coronavirus/get-my-payment