Almost every non-resident founder hits the same wall: the online EIN application requires an SSN or ITIN. The IRS, helpfully, does not advertise loudly that there's another way.
The non-resident path
Non-resident owners apply by faxing or mailing Form SS-4 to the appropriate IRS service center. The form is the same — you just submit it differently. Processing takes 2–6 weeks once the IRS receives it.
What you need
- Your LLC's legal name and state of formation
- Your name and country (no SSN required — write 'Foreign' in that field)
- A responsible party (usually you)
- A reason for applying (typically 'started new business')