Business services
ITIN Application
Your IRS tax ID when you are not eligible for a Social Security Number.
An ITIN (Individual Taxpayer Identification Number) is a tax processing number issued by the IRS to people who need a US taxpayer ID but cannot get a Social Security Number, such as many non-US owners of US companies. We prepare your Form W-7 application, check your documents and guide you through submitting it to the IRS.
🔒 Secure card payment · Takes about 2 minutes · Tracked in your client portal
How it works
Answer a few questions and share your documents
We prepare your Form W-7 and application pack
Submit to the IRS and receive your ITIN letter
ITIN guide: how non-US residents get an Individual Taxpayer Identification Number
An ITIN is a nine-digit tax number the IRS issues to people who need to file or be named on a US tax return but are not eligible for a Social Security Number. It always starts with the number 9. An ITIN is for individuals. Your LLC's tax number is a separate EIN, and you do not need an ITIN to get one.
Who needs an ITIN
- Non-US owners who must file a US individual tax return (Form 1040-NR), for example because their LLC has US-source business income
- Nonresidents claiming a tax treaty benefit
- Spouses and dependents of US taxpayers who cannot get an SSN
An ITIN is also useful for some US financial services, but it does not give work authorization or immigration status.
How to apply
You apply with IRS Form W-7. In most cases it must be attached to a federal income tax return, unless you qualify for one of the IRS exceptions. You must also prove your identity and foreign status, usually with your passport. The IRS accepts original documents or copies certified by the issuing agency, and Certifying Acceptance Agents can verify your passport so you do not have to post the original.
How long it takes
The IRS says to allow 7 weeks to hear about your application, and 9 to 11 weeks during tax season (15 January to 30 April) or if you apply from abroad. The IRS then sends a notice: CP565 if approved, CP566 if it needs more information, or CP567 if rejected. Most delays come from missing documents or an incomplete W-7, which is why careful preparation matters.
Keeping your ITIN active
An ITIN that is not used on a federal tax return for three consecutive tax years expires and must be renewed before you file again.
ITIN Application — frequently asked questions
Does the IRS charge for an ITIN?
No. The IRS does not charge a fee for an ITIN, and you can apply yourself using Form W-7. Our fee is for preparing your application, reviewing your documents and supporting you through the process.
Who needs an ITIN?
People who need a US taxpayer identification number for federal tax purposes but are not eligible for a Social Security Number, for example many non-US residents who own a US LLC and must file a US tax return.
What documents are needed?
You must prove your identity and foreign status. A valid passport is the only document that proves both on its own. The IRS requires original documents or copies certified by the issuing agency, not ordinary photocopies.
Do I need to file a tax return with it?
Usually yes. A Form W-7 is normally submitted together with a federal tax return, unless you qualify for one of the IRS exceptions. We will tell you which applies to you.
How long does it take?
The IRS says to allow about 7 weeks to hear about your application, and 9 to 11 weeks during tax season (January 15 to April 30) or if you apply from outside the United States.
Ready to get started?
Order in about two minutes. Our US filing team takes it from there.
Order ITIN Application — $650