AFTER your return has been full processed you will need to amend and change the way you answered the question in MY INFO that asked if you can be claimed as someone else's dependent. You cannot amend yet.
Your parents do not have to wait for you to amend. Waiting will not help that at all.
They can print, sign and mail their return that claims you, since mailed returns are not rejected. It will take a lot longer for them to get their refund if they have to file by mail.
Or they can get an IP PIN to e-file:
GET IP pin in order to e-file if your dependent’s SSN was claimed on another return
https://www.irs.gov/newsroom/irs-takes-steps-to-help-prevent-refund-delays-by-accepting-duplicate-de...
https://www.irs.gov/identity-theft-fraud-scams/get-an-identity-protection-pin
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
