I am in the same boat. Our daughter thought we could claim her when she filed her first tax return, but we cannot. I have been trying to work with 1040-X for 2019 but it's confusing. It would be great if those of us who are trying to help our young adults amend their 2019 returns could quickly help them so they will be able to recieve the stimulus check that they need. Any instructions would be so helpful.
Thanks!
