Do All US Citizens Have a Taxpayer Identification Number (TIN)?
Learn whether all US citizens have a TIN, the difference between SSN, ITIN, and EIN, and who needs to apply for these tax identification numbers.
How to Get a U.S. Tax ID from Outside the United States: ITIN and EIN Guide
Learn how to obtain a U.S. tax ID from abroad, including applying for an ITIN and EIN with required forms and documentation.
How to Download Your EIN Confirmation Letter Online from the IRS
Learn how to download your EIN confirmation letter online if you applied through the IRS, and how to get a replacement if lost.