Thanks for the info, guys!
Being that I work US-flagged deep sea for a California based company, I know that I will pay Federal taxes, and I am not trying to get out of that.
I am mainly wondering if legitimately having my residence be on-record (on my Federal taxes?) as in the Philippines (with no other residence or ties to any US state) will keep California’s grubby fingers out of my paycheck… Seems like it should, but I will consult a CPA that specializes in mariners’ taxes.
I’m all ears for any further thoughts. Thanks again!