I did the SAME THING & now IRS won't let me file my 2019 taxes saying there is a duplicate SS# being used. I applied for Stimulus check under "NON-FILERS" because I earn less than $12,000/year but found out recently I have to file since I pay for Marketplace Health Insurance & they will take away insurance if I don't file. Is there ANYWAY to delete the Stimulus check application & start over so I can e-File my 2019 taxes?
