Updated
ITIN for E-2 Visa Holders: Treaty Investor Tax Guide (2026)
Who in the E-2 Family Needs an ITIN?
- E-2 holder. Usually qualifies for SSN; ITIN only if SSN is pending or denied.
- E-2 spouse without EAD.Needs ITIN if claimed on the E-2 holder's tax return.
- E-2 children under 21. Need ITINs if claimed as dependents.
- Foreign-resident family. Need ITINs if listed on US tax filings.
How Does an E-2 Dependent Apply for an ITIN?
- Pick the W-7 reason code."d" dependent, "e" spouse, or "b" non-resident alien filer.
- Gather documents.Passport, E-2 visa stamp, I-94, dependent's birth certificate where applicable, the tax return.
- CAA submission. Avoids mailing originals.
- Wait 7-11 weeks for CP565.
How Does an E-2 Holder Claim Treaty Benefits with the ITIN?
During the first year (still non-resident alien for tax purposes), an E-2 holder living in a treaty country files Form W-8BEN with the US payer to claim treaty rates on US-source income. The ITIN goes in Box 6 of the W-8BEN. After meeting the substantial-presence test, the E-2 holder becomes a US tax resident and files Form 1040 instead of 1040-NR.
For the country-by-country rate table, see ITIN tax treaty benefits.
Frequently Asked Questions About ITIN for E-2 Visa Holders
E-2 visa holders authorized to work in the US qualify for an SSN through the Social Security Administration and should use the SSN. ITINs are needed for E-2 dependents (E-2 spouse without EAD, children under 21) who cannot get an SSN, and for E-2 holders before the SSN is issued.
An E-2 spouse with an Employment Authorization Document (EAD) qualifies for an SSN and should use it. An E-2 spouse without EAD cannot get an SSN and needs an ITIN to be claimed as a dependent on the E-2 holder's US tax return.
Yes, where applicable. The E-2 holder is a non-resident alien for the first year and resident alien afterward (under the substantial presence test). The treaty country's rates apply during the non-resident phase via Form W-8BEN. After resident status, the standard Form 1040 applies.
If the E-2 enterprise is a corporation, the corporation files Form 1120 and the holder reports dividends or salary on personal return. If a partnership or LLC taxed as partnership, the holder receives a Schedule K-1 and reports the pass-through income on Form 1040 (or 1040-NR if still non-resident).
Required for ITIN applications: passport with E-2 visa stamp, I-94, USCIS approval notice (I-797 if applicable), birth certificate for children, and either the US tax return or treaty exception documentation. A CAA verifies documents on a video call to keep originals safe.
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