Getting an EIN without an SSN (non-residents included)

The IRS online EIN Assistant requires the responsible party to have an SSN or ITIN. No SSN, no online filing, that's a hard stop. But it does not mean you can't get an EIN. It means you use a slower door.

The fax route

Form SS-4 can be completed and faxed to the IRS with the responsible party's tax ID line marked appropriately. Non-U.S. founders forming U.S. LLCs do this every day. The IRS processes faxed applications in roughly one to three weeks; international applicants can also apply by phone through the IRS international line.

The form itself is where mistakes happen, entity details, the responsible-party section, and address formats trip up applicants regularly, and a rejected fax application costs weeks, not minutes.

What we do differently

Our application asks up front whether the responsible party has an SSN or ITIN. If not, we tell you the honest timeline, one to three weeks, an IRS constraint no service can skip, before you pay, not after. Then we prepare the SS-4 correctly, transmit it, track it, and deliver the EIN the moment it's issued. Same flat $99.

Be wary of any service promising same-day EINs without an SSN, the IRS simply doesn't offer a channel that can do that. A service being honest about government timelines is a good sign; one inventing timelines is not.