After you file

 

 

 

@ddeluga The place to correct whether you can be claimed as someone else's dependent is in My Info.  Click edit by your name and go through the screens to answer the question about whether you can be claimed as someone else's dependent.  It will not change the "lines" on your Form 1040.  It will change whether the "dependent" box is checked up near the top of the Form 1040.

**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.**