Get Your ITIN. Do It Right. Do It Once.
We handle the paperwork, the IRS, and the headaches. You just do your US business from anywhere.
We Asked Our Customers From 150+ Countries
What changed for the better with itin-number.com?
They prepared my U.S. LLC tax return (Form 1120 and 5472) very carefully and made the necessary corrections when I asked. Clear communication and accurate work. Highly recommended for anyone needing U.S. tax filing support.
Rafiq H.
ITIN + LLC Tax Filing · Bangladesh
My Mercury bank account has been accepted, thanks to itin-number.com. I'm always happy to meet honest people like them. I will remain a loyal customer and will advise many friends to work with them.
Chioma A.
ITIN + US Bank Account · Nigeria
I needed an ITIN to set up an LLC in the USA from Germany. The experience was outstanding. Incredibly quick explanations, regular check-in calls scheduled at my convenience, and they assisted me with numerous other aspects of my business in the US. Highly recommend.
Marcus T.
ITIN + LLC Formation · Germany
This was my second time working with them. Very comprehensive and polite. They understood my necessity very fast, taking care of the details, delivering the final forms and proof of the communication with the IRS.
Carlos M.
ITIN Renewal · Brazil
They helped me with the full process of setting up my business in the US, including the ITIN application. Answered every question with professionalism. I'll keep working with them and would highly recommend.
Priya S.
ITIN + Business Setup · India
More From Clients
“Done in 6 days, faster than promised”
Ji-ho, South Korea
“Third client I referred them”
Omar, UAE
“My Mercury account was accepted”
Chioma A., Nigeria
“Clear communication, accurate work”
Rafiq H., Bangladesh
“The whole experience was outstanding”
Marcus T., Germany
“Fast, polite, and very thorough”
Carlos M., Brazil
“Done in 6 days, faster than promised”
Ji-ho, South Korea
“Third client I referred them”
Omar, UAE
“My Mercury account was accepted”
Chioma A., Nigeria
“Clear communication, accurate work”
Rafiq H., Bangladesh
“The whole experience was outstanding”
Marcus T., Germany
“Fast, polite, and very thorough”
Carlos M., Brazil
“They handled everything end to end—watch my full story.”
Verified Client
Switzerland
2,400+ Applications Submitted
ITIN Application
Ready within 7 days. Most ITIN services charge $300-$400+ for less.
- Complete W-7 form preparation
- Document review and verification
- CAA certification (no passport mailing)
- IRS submission handling
- WhatsApp support throughout
- Dedicated application specialist
- 100% money-back guarantee
Get Your ITIN Done
While You Sleep
Just Provide The Documents
We’ll handle the rest.
Check Your Eligibility
Tell us about your situation. We'll confirm you qualify and get you started within minutes.
Upload Documents
Securely upload your passport and supporting documents through our encrypted portal.
We Prepare W-7
Our team completes your Form W-7 and reviews every document for accuracy.
IRS Submission
We submit your completed application directly to the IRS on your behalf.
Receive Your ITIN
The IRS processes and mails your ITIN confirmation letter (CP565 notice).
Who Needs an ITIN?
What Can You Do With an ITIN?
An ITIN unlocks US tax filing, banking, credit building, and payment platform access.
File US Tax Returns
File Form 1040-NR with the IRS and claim tax treaty benefits from 67+ countries.
Open US Bank Accounts
Open accounts at 8+ US banks including Mercury, Relay, and Chase.
Build US Credit
Apply for credit cards and build a US credit score for future loans.
Sell on Amazon US
Register as an Amazon FBA seller and access the $574B US e-commerce market.
Use PayPal & Stripe
Verify your PayPal Business and Stripe accounts to accept US payments.
Freelance for US Clients
Complete W-8BEN forms for Upwork, Fiverr, and direct US clients.
Own a US LLC
Required for single-member LLC tax filing (Form 5472 + pro forma 1120).
Get a US Mortgage
ITIN mortgage programs accept 15-25% down payment in all 50 states.
You Never Mail Your Passport
As a Certifying Acceptance Agent (CAA) partner, itin-number.com certifies copies of your identity documents so you never send originals to the IRS. Your passport stays with you throughout the entire process.
- Passport stays with you at all times
- CAA-certified copies accepted by the IRS as original-equivalent
- Encrypted document upload portal with 256-bit SSL
itin-number.com vs Other ITIN Services
$297 all-inclusive. WhatsApp support. Money-back guarantee. No passport mailing.
| Feature | itin-number.com | Typical Competitor |
|---|---|---|
| Total Price | $297 (everything included) | $300-$400+ (often extra fees for document review, IRS submission) |
| Application Preparation | Within 7 days | 2-4 weeks typical |
| If IRS Rejects Your Application | 100% money back | No refund, pay again to resubmit |
| Your Passport | Stays with you (CAA certified) | Must mail to IRS (6-11 weeks without it) |
| Communication | WhatsApp + dedicated specialist | Email only, shared support queue |
| What You Get | W-7 prep + doc review + CAA cert + IRS filing | Often W-7 only, extras cost more |
| International Applicants | 150+ countries, 100% online | US-focused, may require in-person visit |
Questions? We’ve Heard Them All
Everything you need to know about the process, timeline, and guarantee.