中文 Get my plan

How does a foreign owner get an ITIN?

The short answer, with the official forms and the agencies' own links.

Updated October 15, 2026Sources: the agencies' own sites

The short answer

File Form W-7 with the IRS, generally attached to a US federal tax return unless an exception applies. Mail it with original or certified identity documents, use a Certifying Acceptance Agent, or book an IRS Taxpayer Assistance Center. Allow 7 weeks to hear back. A company doesn't need its owner's ITIN to get an EIN: Form SS-4 works without one.

The forms involved

  1. Application for IRS Individual Taxpayer Identification Number (ITIN)

    Internal Revenue ServiceUS federal

    For people who need a US tax number but can't get a Social Security number. File Form W-7 with a US federal tax return unless an exception applies, and either mail it with original or certified identity documents, use a Certifying Acceptance Agent, or book an IRS Taxpayer Assistance Center.

    Fee
    Free
    Filed
    Paper form, mailed
    Takes
    Allow 7 weeks for the IRS to send the application status.

    The agency's site

  2. Application for Employer Identification Number (EIN)

    Internal Revenue ServiceUS federal

    Owners with an SSN or ITIN apply online. A company whose responsible party has neither (most China-based owners) faxes or mails Form SS-4, or calls the IRS international line.

    Fee
    Free
    Filed
    Paper form, faxed or mailed
    Takes
    Fax: about 4 business days. Mail: about 4 to 5 weeks. Phone: issued on the call.

    The agency's site

General information, not legal or tax advice. Agency requirements change; check the agency's page before you file.

Get the plan for your exact address

This guide covers the city. Your exact address decides the county, the health district and the zoning. Placetta maps every filing for it, fills the official forms from your details, adds the deadlines and puts them up for your approval.

  • The full list for your address, in filing order
  • The official forms, filled line by line
  • Renewal and inspection reminders

Free to start, no card needed. We only use your email to reach you.

Get my plan