Updated
ITIN for L-1 Visa Holders: Intracompany Transfer Tax Guide (2026)
Who in the L-1 Family Needs an ITIN?
- L-1 holder. SSN; ITIN only if SSN is pending when a return is due.
- L-2 spouse without EAD. ITIN required if claimed on Form 1040.
- L-2 children under 21. ITIN required if claimed as dependents.
- Foreign-resident family members. ITIN if listed on US tax filings.
How Does an L-2 Dependent Apply for an ITIN?
- W-7 reason code."d" dependent or "e" spouse.
- Documents.Passport, L-2 visa, I-94, dependent's birth certificate where applicable, the L-1 holder's Form 1040.
- CAA submission.
- Receive CP565 in 7-11 weeks.
How Does an L-1 Holder File the First US Tax Year?
The first US tax year is generally dual-status: a non-resident period from arrival until the substantial-presence test is met, then a resident period for the remainder. The return is filed as Form 1040 with a 1040-NR statement for the non-resident period. The L-1 holder's SSN goes in the taxpayer box; dependent ITINs appear in the dependent box. For broader return guidance, see US tax return guide.
Frequently Asked Questions About ITIN for L-1 Visa Holders
L-1 visa holders authorized to work in the US qualify for an SSN. The ITIN is needed only for L-2 dependents who cannot get an SSN, or for L-1 holders during the brief window before SSN issuance when a US tax return is being filed.
Yes. L-2 spouses are eligible for an Employment Authorization Document (EAD) and then qualify for an SSN. L-2 spouses without EAD cannot get an SSN and need an ITIN to be claimed as a dependent. L-2 children under 21 also need an ITIN if not eligible for an SSN.
The first US tax year is dual-status: non-resident alien from arrival to passing the substantial-presence test, then resident alien for the remainder. The L-1 holder files Form 1040 with a 1040-NR statement covering the non-resident period. The SSN goes on the return; the ITIN appears only for L-2 dependents.
Treaty rates generally do not apply to L-1 holders working as US employees because the wages are not exempt under most treaties. However, certain home-country pension contributions and short-term-assignment provisions can apply. The L-1 holder uses the SSN; treaty claims use Form 8233 (wages) or Form W-8BEN (passive income from abroad).
Bonuses earned during US residency are typically US-source income and US-taxable. Bonuses earned before US arrival but paid after are partially sourceable to the foreign country. Treaty tie-breaker rules and the L-1 holder's tax-home test determine the split. The ITIN is not the central factor here; the SSN is.
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