Indians who move to the United States for study, work, dependent visas, or investment often need an ITIN (Individual Taxpayer Identification Number). The ITIN is issued by the IRS for people who are not eligible for a Social Security Number (SSN) but still need to file taxes or meet US financial requirements.
This guide explains in simple terms how to apply for an ITIN and when you need it.
What Is an ITIN?
An ITIN is a tax identification number issued by the Internal Revenue Service (IRS). It is used only for tax purposes.
You need an ITIN if you:
- Are not eligible for an SSN
- Need to file a US tax return
- Are a dependent or spouse of a US taxpayer
- Receive scholarship income
- Have bank/investment income in the US
- Own property or are required to meet IRS reporting rules
Step 1: Check If You Need an ITIN
You may need an ITIN if you moved to the US and fall under these categories:
You need an ITIN if you are:
- An Indian student on F-1, J-1, or M-1 visa without an SSN
- A dependent spouse on H4, L2, or J2 visa
- An investor earning US income
- A non-resident required to file Form 1040-NR
- A taxpayer’s dependent who needs to be claimed on a return
If you can apply for an SSN (e.g., H-1B workers), do not apply for an ITIN.
Step 2: Prepare Required Documents
To apply for an ITIN, you need:
Form W-7 (the ITIN application form)
and supporting documents, such as:
- Passport (most common — proves identity + foreign status)
- Visa and immigration documents (I-94, DS-2019, I-20, etc.)
- US tax return (if required)
- Proof of US residency for dependents (school records, medical records, etc.)
Passport is usually the only required ID if it is valid.
Step 3: Complete Form W-7
Form W-7 asks for:
- Name and address
- Foreign address in India
- US address
- Visa details
- Reason for ITIN request (select the appropriate category)
- Signature
Make sure all details match your passport.
Step 4: Attach a US Tax Return (If Required)
Most applicants must attach a completed tax return (Form 1040-NR or 1040) with Form W-7.
Exceptions (no return needed):
- Scholarship recipients
- Certain dependents
- Cases with IRS exceptions (e.g., bank interest reporting)
Check IRS rules based on your category.
Step 5: Submit Your ITIN Application
Choose one of the three official filing methods:
Option 1: Mail to IRS (Most common)
Send W-7, passport copy and tax return to:
IRS ITIN Operations Center, Austin, Texas, USA
Option 2: Apply through a Certified Acceptance Agent (CAA)
A CAA verifies your documents, reducing the need to mail your passport.
Option 3: In-person at IRS Taxpayer Assistance Center
Some centers offer in-person document verification by appointment.
Step 6: Wait for ITIN Processing
Processing normally takes:
- 6–10 weeks (standard timeline)
- 12+ weeks during peak tax season
You will receive an official IRS letter with your ITIN.
Step 7: Use and Maintain Your ITIN
Use the ITIN to:
- File US tax returns
- Claim dependents
- Comply with IRS reporting rules
- Receive tax treaty benefits (if eligible)
If not used for 3 consecutive years, the ITIN may expire and require renewal.
Why Indians Moving to the US Need an ITIN
- Allows non-SSN holders to file taxes
- Helps dependents be claimed on returns
- Supports scholarship and fellowship reporting
- Enables compliance for investments and bank income
- Required for certain rental or property income
FAQ
Q1. Can an H-1B worker apply for ITIN?
No. H-1B workers are eligible for an SSN and should apply for that instead.
Q2. Can I use an ITIN for work?
No. ITINs are only for tax purposes and not work authorization.
Q3. Does the ITIN expire?
Yes. ITINs expire if not used for 3 years or if the IRS issues renewal notices.
⚠ Disclaimer
This article provides general information on ITIN requirements for Indians who move to the US. IRS rules may vary based on visa type, income source, and tax category. Always check the latest IRS guidelines or consult a qualified US tax professional before filing Form W-7.