I am an O-1 creator on U.S. payroll. Should I assume FICA applies from day one unless totalization says otherwise?
My tax team keeps circling around treaty questions, but payroll still feels unclear. I am on O-1 status, getting wages through a U.S. company, and I do not want the wage file built on the wrong intuition because people keep mentally comparing my case to student or exchange-visitor rules that probably do not apply.
I want the clean default rule. If O-1 payroll should start with Social Security and Medicare tax liability and then only back off if a totalization agreement changes the result, I would rather build the file that way than overcomplicate it at the outset.
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