TheITINThe Best Online Certified and Authorized EIN-ITIN Provider by IRS!
TheITIN (theitin.com) has 595 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing595 approved reviews, newest moderated first
Moh B.
I like their work , I am giving them 5 stars, fast service, and the best support team. Thank you very much
Response from TheITINSep 22, 2025
We really appreciate your kind words and 5-star review! It’s great to hear you found the service fast and the support team helpful. Making the ITIN and EIN process smooth is always our top priority.
Asier G.
They made my ITIN registration incorrectly (with a Serbian address), then told me they were going to correct it and 1 year later they say they won't correct it and don't¡t even answer to my emails. When you pay them, they ask you for more payments for consultation and so on, they make serious mistakes on the registrations and mix things up… I ask for a refund of services that weren't done, and they say they only can refund 50%, so they got 50% of the money for doing nothing. Worst company I've ever worked with.
Response from TheITINAug 3, 2025
Hey Asier, Want to address this back from 2022, as I checked we did received your ITIN, it's sufficent for you to use it and we delivered on time. We are responsible for the address and we take responsibility for that happening in 2022, (it no longer happens, only US address) however at the same time, your ITIN is sufficent for you to use, having that address do not make any difference or make it wrong. We're sad to get a 1 star for ITIN we delivered, and being called worst company you've ever worked with. We apologize for the address, it doesn't happen anymore, we are accountable but your ITIN is good to use at the same time.
yersen Z.
Ugur, Nick and Team , I am so grateful for your all help with the ITIN number , I really recommend theihin.com as Partner for all your accounting problems , No only for the ITIN but also for company creation ,Tax filling , Between other.
Response from TheITINSep 22, 2025
Thank you so much, Yersen! We’re delighted we could help you with your ITIN and provide support beyond that. It means a lot that you see us as a partner not just for ITINs, but also for company creation, tax filing, and other business needs. We’re grateful for your recommendation!
Alexander
Great Communication and Availability. The work on receiving ITIN has been done quickly and within a reasonable timeline. We highy recommend to work with them and definitely will further apply for their services!
Response from TheITINMar 2, 2022
Very happy to getting your positive feedback! Whenever you need our assistance we will be one email away. Thank you for having your business with us!
Yehia A.
Good Fast Service from Professionals who know the process details.
Response from TheITINMar 2, 2022
Hello Yehia, Thanks a lot for your review made our day!
Gonzalo A.
They simply have the best price, the best care, and the best service. They created the LLC very quickly, I am not the type of person who likes to leave reviews, in fact, I never do! but I sincerely want to thank you for the excellent treatment you gave me
Response from TheITINMar 2, 2022
Dear Gonzalo, Your kind words mean a lot, we really appreciate your time putting a review here, whenever you need our further assistance we will be email away!
Masitte Laser SLA D P.
We chose no w7 Shipping, it was very smooth when I compare with other services.
Response from TheITINMar 2, 2022
Thanks for your review, we appreciate it!
jameson T.
It’s was a great experience, I got my EIN, ITIN, Certificate of formation for a good price
Response from TheITINMar 2, 2022
Hey Jameson, We truly appreciate your review! Thank you.
