There is not an exclusion worksheet. 

We need to enter a negative amount which needs to be excluded in the unemployment income in Schedule 1, line 8. You would have to make the adjustment on the "Other Income" line 24 and identify the negative amount at "UCE" on the blank description line.

For California, the adjustment on line 8 causes the CA AGI to be understated so we have to manually adjust the CA return on Sch CA. We make this adjustment on the "Other Income" line 28a as an addition. Identify the addition as "UCE Adjustment from Federal Return."