S-Corporation W/H by CA (non-resident)

[Lion EA]

(Yes, I put this CT S-Corporation on extension by the 15th.) It works primarily in CT with a lot of time in NY. Received CA Form 592-B with $415.56 Total income subject to withholding and $29.09 Total nonresident tax withheld (excluding backup withholding) AND from the same Payer Form 1099-NEC for the same $415.56. CA Form 592-B lists the Type of Income Subject to Withholding as I Other NON-RESIDENT CORP.

What would you do? What will CA do if the S-corp does NOT file a CA return?

The S-corp bookkeeper did NOT allocate any 2020 time in CA. Travel expenses show January 2020 flights to/from FL and Amtrak re Washington, DC.

And, how will this flow or not to the personal return, which is prepared by another preparer?

Every. Single. Return. has something new this year! Please help!

PS Just noticed that the 1099-NEC breaks out amounts as CT EARNINGS.

Would you let CA keep $29 and make the case for it all being CT earnings?