George4Tacks
Level 15
For 2017 It looks like this https://www.ftb.ca.gov/forms/2017/17_schx.pdf and called Schedule X.
Here is the itty bit of help PS offers https://accountants-community.intuit.com/articles/1606185-how-do-i-amend-an-individual-federal-or-st...

Answers are easy. Questions are hard!
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