Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
595 reviews
TheITINSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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.
595 approved reviews, newest moderated first
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.
I would like to sincerely thank you and your team for the excellent support and professionalism throughout my ITIN application process. I truly appreciate the clarity, responsiveness, and dedication you have shown at every step. It has been a very smooth and positive experience for me, and I am grateful for your guidance.
By Salomon S.
Everything was excellent, Mehmet and Ozgur provided very good attention, they answered all my questions within hours, very happy.
By Daniel F.
Doing business with TheITIN team was a very great experience. Gizem U was very helpful throughout the process. Communication and guidance throughout the process were clear and result-oriented. Highly Recommended!
By Saad A.
I would like to express my sincere gratitude to Mehmet and Özgür from TheITIN.com for their assistance. As a non-resident of Peru, I needed to establish my LLC in the US and open a business bank account (Mercury) for my dropshipping business. They patiently guided me through every step of the process, from obtaining my EIN to the final approval of my Mercury Bank account. Their team helped me solve complex problems, such as correctly setting up my billing address in Shopify and ensuring that all documentation was in order. I 100% recommend their services to any international entrepreneur looking to establish a solid legal structure in the US. Thank you for your attention and support!
By Deyvi E. Jara G.
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.
Mehmet A helped me with everything. everything was fast and good. glad to work with you.
By Atakan T.
I had an amazing experience! The team helped me with everything quickly and professionally. They were super friendly, very supportive, and always available when I needed assistance. I truly appreciate all the help — highly recommended!
By umbrellaa
