A Mexican passport is all the identity the ITIN needs on the done-for-you route: a scan, a two minute form, one signature in the first week, and the number in your email in a quoted 45 to 60 days. The IRS rules even carry Mexico-specific eases: no US visa needs to be provided when your address is in Mexico, and IRS-listed acceptance agents operate inside the country. For Mexican founders and sellers, the ITIN is the personal key to American banking and credit, and behind the service sits a natively Spanish-speaking team.
The requirements
What you actually need from Mexico
A passport photo or scan
A non-US address, Mexico included, any country works
An email address
That is the whole list on the done-for-you route.
The application is Form W-7 underneath, and the instructions hold a detail that surprises people: no US visa needs to be provided when the foreign address is Canada, Mexico or Bermuda.
Worth saying plainly alongside it: the ITIN is a tax number, and the IRS states it does not provide or change immigration status. It opens the financial system, not the border.
The route
No trip, no mailed passport
The IRS publishes acceptance agents operating in Mexico, and the better kind verify your documents and return them to you immediately.
Published client results run as fast as 37 days; the honest route-by-route clock is in the how-long guide, and the from-abroad mechanics live in the without-traveling guide.
The payoff
Why Mexican entrepreneurs get the number
The published ladder is the answer: US bank accounts, an American credit score built toward 750, access to American credit cards, and, when there is a business selling into the US, the pairing with a US LLC.
The ITIN is step one of that American-side setup, and the complete ITIN guide walks every rung.
And when the bigger picture is Mexico itself, residency, not just American access, the same house has that covered in the other direction: a fully Mexican, native-Spanish-speaking team with over 1,000 Mexican residencies delivered in the last 9 years and priority access to appointments, per their Mexico page. Two systems, one team that speaks your language in both.
The proof
Client wins, published
Antonio Leao
Client
"You have the record for the fastest ITIN we have ever processed. We did it in 37 days."
Davide Vignoli
Client
"My ITIN was delivered in 1 month and 2 weeks. Really happy with the process and I am gearing up for my trip to Miami now."
Thor M.
Client
"Got my ITIN within 6 weeks thanks to you and the whole team. I just filled out a form and waited and it came to my mail."
Chris M.
Client
"I got the ITIN as promised, FASTER than I was promised. I got the corporation and everything is done, and whenever I have a question I get my answers right away."
Michael Niziolek
Client
"Got my ITIN in 40-50 days and now I have 2 credit cards already. The experience has been amazing with hands-on support from the team."
Andrew Menechian
Client
"The LLC is fine, the EIN was fine, the ITIN's all good, got the bank accounts remotely, so everything went pretty good."
Neil Ateem
Client
"The process was super quick and easy. Whoever is behind the scenes in your team, they are on it, very communicative."
Povilas
Client
"I have a company in Lithuania doing $5-6m in ad spend through my debit card. I didn't know AMEX existed until I met Miquel and he explained how I was leaving money on the table."
Antonio Leao
Client
"You have the record for the fastest ITIN we have ever processed. We did it in 37 days."
Davide Vignoli
Client
"My ITIN was delivered in 1 month and 2 weeks. Really happy with the process and I am gearing up for my trip to Miami now."
Thor M.
Client
"Got my ITIN within 6 weeks thanks to you and the whole team. I just filled out a form and waited and it came to my mail."
Chris M.
Client
"I got the ITIN as promised, FASTER than I was promised. I got the corporation and everything is done, and whenever I have a question I get my answers right away."
Michael Niziolek
Client
"Got my ITIN in 40-50 days and now I have 2 credit cards already. The experience has been amazing with hands-on support from the team."
Andrew Menechian
Client
"The LLC is fine, the EIN was fine, the ITIN's all good, got the bank accounts remotely, so everything went pretty good."
Neil Ateem
Client
"The process was super quick and easy. Whoever is behind the scenes in your team, they are on it, very communicative."
Povilas
Client
"I have a company in Lithuania doing $5-6m in ad spend through my debit card. I didn't know AMEX existed until I met Miquel and he explained how I was leaving money on the table."
What does a Mexican citizen need to apply for an ITIN?
On the done-for-you route: a passport scan, a non-US address from any country, and an email, collected through a two minute form. Your documents are verified and returned, so the passport itself stays with you.
Do I need a US visa to get an ITIN from Mexico?
The W-7 instructions state that no US visa needs to be provided when the foreign address is Canada, Mexico or Bermuda. The ITIN is a tax number, not an immigration document, and the IRS is explicit that it does not provide or change immigration status.
Can the whole process run from Mexico?
Yes. The IRS lists acceptance agents operating in Mexico, and the done-for-you route needs no travel at all: the number arrives by email, quoted at 45 to 60 days, with published client results as fast as 37 days.
Why do Mexican entrepreneurs get ITINs?
The published ladder: US bank accounts, an American credit score built toward 750, access to American cards, and pairing the number with a US LLC when there is a business selling into the US. The ITIN is the personal key to that system.
Is there Spanish-speaking support?
Yes, and natively. First Class Citizen's founder is a native Spanish speaker and the Mexico team is fully Mexican, per their published Mexico page, with over 1,000 Mexican residencies delivered in the last 9 years on that side of the practice.
What about my family members?
The IRS has specific documentation lanes for dependents from Mexico that depend on the tax benefit claimed, including cases with lighter requirements. It is exactly the kind of detail worth confirming on a call rather than guessing from a form.
El primer paso al sistema americano
The assessment call maps your route: the ITIN, the accounts, the credit, the company. Free, qualified, clear.
