ITIN Cost Guide 2026: How Much Does an ITIN Really Cost?

What Is the Complete Cost Breakdown for Getting an ITIN?

There are 4 ways to apply for an ITIN, each with different costs. This table breaks down every expense for each method as of May 2026.

Does the IRS Charge a Fee for an ITIN?

No. The IRS charges $0 to process and issue an ITIN. This has been the case since the ITIN program launched in 1996 and remains true in 2026. You can download Form W-7 from irs.gov for free, complete it yourself, and mail it to the IRS ITIN Operation center in Austin, Texas at no charge beyond postage.

IRS Taxpayer Assistance Centers (TAC)

You can apply in person at 1 of 13 IRS TAC locations that process ITIN applications. TAC visits are free. You present your original documents, the TAC verifies them, and your passport stays with you. Downsides: TAC appointments fill up during peak season (January-April), and the 13 locations are only in the continental US.

What Do You Get for $297 with a Professional ITIN Service?

A quality ITIN service includes 5 components at no extra charge. If a provider charges separately for any of these, look elsewhere.

• Document review. The service checks all 13 accepted identity documents against IRS requirements before submission.
• Form W-7 preparation. The service completes IRS Form W-7 with your information, selects the correct reason-for-applying box, and catches errors that cause rejections.
• CAA certification. A Certifying Acceptance Agent (authorized under IRS Publication 1915) verifies your identity documents and issues Form 13551 (Certificate of Accuracy). You keep your original passport.
• Application packaging and submission. The service compiles your W-7, Certificate of Accuracy, tax return, and supporting documents into a complete package for the IRS.
• Customer support. WhatsApp and email support throughout the process until you receive your ITIN.

What Hidden Fees Do Other ITIN Services Charge?

Some ITIN providers advertise low base prices but add 5 or more separate fees. Here are the 6 most common hidden charges and their typical amounts.

For a detailed comparison of ITIN service providers, see our ITIN service comparison page.

What Does itin.so Charge for ITIN Services?

itin.so offers one all-inclusive plan at $297 with zero hidden fees and a money-back guarantee.

What Does a Rejected ITIN Application Cost You?

A rejected ITIN application costs more than the $297 service fee in 3 ways.

Time Cost

Each rejection adds 4-8 weeks per correction cycle. A first-time application takes 6-11 weeks. One rejection pushes the total to 10-19 weeks. Two rejections: 14-27 weeks. During peak season (January-April), add 3-5 additional weeks per cycle.

Penalty Cost

Missing the April tax filing deadline due to ITIN delays triggers a failure-to-file penalty of 5% of unpaid tax per month, up to 25%. For a $10,000 tax liability, that is $500 per month. Filing an extension (Form 4868) does not extend the payment deadline.

Passport Risk

Without a CAA, you must mail your original passport to the IRS. The IRS holds it for the full 6-11 week processing period. If you need to travel internationally during that window, you cannot. Replacing a lost passport costs $130-200 and takes 6-8 weeks in most countries.

How Much Does ITIN Renewal Cost?

The IRS charges $0 for ITIN renewal. Professional renewal service at itin.so costs $97. Renewals use the same Form W-7 with the "Renew" box checked. You need current, unexpired identity documents but do not need to attach a tax return for renewal-only applications. ITINs with middle digits 70-88 have already expired and require renewal before use. See our ITIN renewal guide for step-by-step instructions.