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Like many others - need help on how to put a negative AGI on IRS stimulus for Covid 19. This is on my form1040 from 2018 taxes line 7 it is a negative number. 

The IRS stimulus Check my Status will not allow a negative number -6937 or $0 or (6937) or an X6937. 

Anyone find out how to fill out with a negative number? 4/24/2020