How to Get an ITIN: Step-by-Step Guide
Detailed guide to getting an Individual Taxpayer Identification Number for those who can't get an SSN
10 minitin
How to Get an ITIN
An ITIN (Individual Taxpayer Identification Number) is a tax processing number issued by the IRS for individuals who are required to file a US tax return but cannot obtain an SSN.
Who Needs an ITIN?
- Non-residents earning US income
- Spouses or dependents of US citizens or residents
- Non-residents filing tax returns
Step-by-Step Instructions
Step 1: Complete Form W-7
Download Form W-7 from the IRS website. Fill in all required fields.
Step 2: Prepare Your Documents
You'll need one of the following documents:
- Passport (original or certified copy)
- Driver's license
- Birth certificate
Step 3: Submit Your Application
Three ways to submit:
- By mail — send W-7, tax return, and documents to the IRS
- Through a CAA — use a Certifying Acceptance Agent
- In person — visit an IRS office
Step 4: Wait for Response
Processing usually takes 7-11 weeks.
ITIN and Credit History
With an ITIN, you can:
- Open a bank account at some banks
- Get a secured credit card (e.g., OpenSky)
- Take a credit builder loan (e.g., Self)
- Start building credit history
Important Notes
- ITIN needs to be renewed every 5 years
- ITIN does not grant work authorization
- ITIN does not affect immigration status