My Experience with TheITIN was great.
My Experience with TheITIN was great and smooth. I received my ITIN way much earlier than I expected. Gizem handled the process. I recommend TheITIN.
By Erick
Friday, November 6, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
595 reviews
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The Best Online Certified and Authorized EIN-ITIN Provider by IRS!
TheITIN (theitin.com) has 595 customer reviews on The Fair Hearing, with an average rating of 4.8 out of 5.
Showing 13 reviews with 4 stars · Clear filters
My Experience with TheITIN was great and smooth. I received my ITIN way much earlier than I expected. Gizem handled the process. I recommend TheITIN.
By Erick
I was well assisted bei Gizem and there was no problem on their side helping me to receive an ITIN. They were always friendly and responded quickly
By Moe
mehmet was very helpfull with assiting me with my itin
By Rigman
Just was a little to long but everything went smooth and good
By Malachi G.
The team is very responsive, and the setup was relatively fast. There was one small hiccup that occurred, but they were quick to resolve it. I would recommend their service. Big thanks to Mehmet, Ozgur and Gizem for the help!
By Daniel A.
TheITIN is very responsive and attends to every of your inquiry within short time. There are no hidden charges. They act and respond professionally at all times. They are highly recommended.
By JOHNSON CHIEMERIE E.
I appreciate the professional service provided by TheITIN. My ITIN process took a bit longer than expected, but the team clarified the issue. I now have my ITIN and can't wait to us it.
By Justin P.
Response from TheITIN· Sep 16, 2025
We truly appreciate your feedback and are glad everything came together in the end. It’s great to know you now have your ITIN in hand, and we’re confident it will open the door for many opportunities ahead
they are very helpful
By zverox
Response from TheITIN· Sep 16, 2025
Thank you for the kind words. We’re happy we could be helpful with your ITIN process and provide the support you needed along the way.