Executive Summary: An EIN does not require an ITIN. A foreign responsible party with no SSN can still receive an EIN, and an ITIN only becomes relevant once the individual has a US federal tax purpose that needs one. Most formation packages leave ITIN out entirely. This guide compares four providers on who actually coordinates LLC, EIN and ITIN through a single relationship, and shows why GenZone bundles all three inside one client dashboard managed by one advisor.
For many non-resident founders, the first setup questions concern the LLC and the EIN. A separate question is whether the individual owner needs an Individual Taxpayer Identification Number, or ITIN.
Formation providers vary widely on this. Some do not offer ITIN assistance at all, some build it into a higher-tier package, and others sell it only as a separate add-on.
The best US LLC formation services for non-residents breaks down 10 providers on formation speed, EIN turnaround and overall value. This piece asks a narrower question.
Once a founder actually needs an ITIN, which providers can coordinate all three services through one relationship, and which providers do not publicly document ITIN assistance?
What LLC, EIN and ITIN Each Actually Do
It helps to separate the three before comparing anyone on them.
An LLC is the legal entity formed under state law to establish the business itself.
An EIN identifies the business for federal tax purposes. Banks and payment platforms may also request owner, beneficial-owner and identity information on top of the EIN, and their requirements vary by institution.
An ITIN is different in kind, not just in name. It identifies the individual, not the business.
The IRS issues it to people who have a US federal tax purpose requiring an identifying number, which can include filing a return, claiming a refund or treaty benefit, or another situation the IRS recognizes.
That distinction matters, because getting an EIN does not automatically mean a founder needs an ITIN.
Getting an EIN Does Not Require an ITIN
This is the misconception worth clearing up first, because it is the one that gets founders quoted for services they may not need.
On Form SS-4, the application the IRS uses to assign an EIN, a foreign responsible party who has no SSN and is ineligible for an SSN or ITIN can enter “foreign” or “N/A” on line 7b, as applicable, and an EIN is still assigned regardless.
This is exactly the process we use when we run EIN processing for non-resident founders without an SSN.
So the LLC and the EIN can both exist without an ITIN anywhere in the process. The ITIN question is separate, and it depends on the founder’s personal tax situation, not on whether the business itself is set up correctly.
When an ITIN Actually Becomes Necessary
The IRS is specific about who needs one. Its own examples include a nonresident alien who is required to file a US tax return, or who is filing one to claim a refund, and a nonresident alien who can be claimed as a dependent on a US tax return.
For a non-resident owner of a single-member LLC, an ITIN may not be required if the individual has no US federal tax filing or identification requirement. The answer depends on the owner’s income, activities, withholding, treaty claims and other tax facts.
It can also become relevant in circumstances involving income allocated to a foreign partner in a multi-member LLC that creates a US federal filing or identification requirement of its own.
Form 5472 and 1120 are covered in full in our guide to US LLC filings for non-residents, and which form an LLC owner sends to a client or platform is covered in the same W-8BEN and W-9 guide.
Timing is worth planning around. The IRS says to allow 7 weeks for notification of an ITIN application’s status, or 9 to 11 weeks when the application is filed during the peak period from January 15 through April 30, or from overseas.
None of that means an ITIN is a rare edge case. It means it is conditional, and a provider that assumes every non-resident founder needs one, or one that never mentions it at all, is skipping a real decision the founder has to make.
What “Bundling All Three” Actually Means
Not every provider that mentions ITIN on its website actually processes one. It is worth being precise about what “handling” an ITIN means before comparing anyone on it.
One-provider coordination. The provider, or a partner it discloses and manages, can coordinate the LLC, EIN and ITIN application through the same client relationship.
Included bundle. All three services are built into the advertised package.
Separate add-on. ITIN is available through the provider or a disclosed partner, but it is a distinct purchase from the core formation plan.
Not publicly documented. There is no public evidence that the provider processes or coordinates ITIN applications. That is a statement about what is publicly documented, not a claim that the service definitely does not exist.
This comparison checks four providers, GenZone, Doola, Northwest Registered Agent and StartFleet, against that definition rather than against generic formation features like dashboards or business addresses, which say little about who can actually get a founder an ITIN.
How These Providers Were Compared
Every provider was checked against the same criteria, using the provider’s own current site or help center rather than third-party review sites.
| Criteria | What was checked |
|---|---|
| LLC formation | Does the provider file the LLC? |
| EIN | Does it handle EIN issuance for a founder without an SSN? |
| ITIN | Does it actually process a Form W-7 application, or only explain what an ITIN is? |
| One-provider coordination | Can the same provider, or a partner it discloses, handle all three within one relationship? |
| Who processes it | In-house, or through an IRS-authorized Acceptance Agent or Certifying Acceptance Agent? |
LLC + EIN + ITIN, Provider by Provider
GenZone
For founders who need both company formation and EIN support, we offer a clear one-provider solution. We form the LLC in Wyoming or Delaware and handle the EIN application for non-residents within the same formation flow.
That gets the EIN to you in 3 to 5 business days, rather than the 6 to 8 weeks a non-resident can face applying directly through the IRS without an SSN or a US address.
The ITIN is a paid add-on, from $800. We prepare and file the Form W-7 with the IRS and certify your identity documents through a Certifying Acceptance Agent.
We price it at $800 for how it is handled. We move quickly, get every application right from the first submission, and have kept a 100% success rate on the ITINs we have filed.
Because that certification is done remotely through a CAA, you do not mail an original passport to the IRS or appear in person. The resulting ITIN lets you file US tax returns, open certain accounts and claim treaty benefits where a treaty exists.
If you turn out to need the ITIN, you stay inside the same relationship rather than being sent to a separate company partway through the process.
We have issued more than 600 ITINs alongside more than 1,400 companies formed, meaningful volume for a service this specific.
What makes this coordination concrete, rather than just a label, is that your formation progress, EIN status, banking and ongoing compliance sit inside one client dashboard.
That dashboard is tracked by one relationship manager from the first submission through to ongoing filings, rather than handed between departments or outside vendors.
We guide banking through Mercury, Relay and Slash via our USA banking service, with documents prepared in advance for first-time approval.
On compliance, our in-house CPAs handle the annual Form 5472 and pro-forma 1120 filing that every foreign-owned single-member LLC owes the IRS each year, the same obligation discussed above.
Because you can move from LLC to EIN to ITIN, and into ongoing banking and compliance, without leaving the same relationship, this meets the one-provider coordination definition used here.
Our full formation service is set out on our US LLC page.
Doola
Doola offers LLC formation, EIN assistance and ITIN-related support, and its help center describes working with IRS Certifying Acceptance Agents (CAAs) to process ITIN applications.
The distinction that matters for this comparison is structure. The ITIN service is presented separately from the core formation plans, so a founder buys it as a distinct line item rather than getting all three from a single package.
On that basis Doola’s ITIN sits as a separate add-on rather than an included bundle. Package structure and current terms should be confirmed directly with Doola.
Northwest Registered Agent
Northwest forms the LLC and offers a separate EIN service for founders without a Social Security Number, so two of the three pieces are covered.
On the ITIN itself, Northwest publishes a page explaining what an ITIN is and how the IRS process works, but no public page confirms that Northwest prepares or submits a Form W-7 on a founder’s behalf.
Based on its publicly documented services, Northwest does not publicly document ITIN application assistance, which is a statement about what is published, not a claim that no option exists.
A founder who chooses Northwest and later needs an ITIN would need to confirm the options directly with Northwest, or work with the IRS or a separate Certifying Acceptance Agent.
For founders whose situation may later involve annual foreign-owned LLC filings, it is worth settling the ITIN question early rather than after formation.
StartFleet
StartFleet also offers an ITIN option for foreign founders.
Its Business plan bundles LLC formation, EIN and ITIN application together, alongside Form 5472 and Form 1120 annual filing, which makes it one of the providers in this comparison that coordinates all three services through a single plan.
The difference from our own setup is less about whether ITIN is available at all, and more about how each plan is structured and what else is bundled alongside it.
What to Watch for When a Provider Says It “Handles” Your ITIN
“ITIN available” and “ITIN included” are not the same claim, and the difference is where founders get caught out. Before assuming a provider has this covered, it is worth checking a few things directly with them.
Is the ITIN service built into the package, or a separate line item added at checkout.
Does the provider prepare and submit the Form W-7 itself, or only point the founder toward instructions.
Ask whether the application is handled by an IRS-authorized Acceptance Agent or Certifying Acceptance Agent. A CAA may be able to verify and certify certain identity documents without the applicant mailing original documents to the IRS, subject to IRS rules.
What additional documentation does the founder need to supply beyond the standard identity documents.
What happens if the IRS comes back requesting more information. A provider that disappears after submission leaves the founder to handle that correspondence alone.
Which Setup Fits Which Founder
There is no single best answer here, because the right setup depends on whether a founder actually needs an ITIN in the first place, and how much of the process they want coordinated by one team.
A founder who wants LLC, EIN and ITIN coordinated within one relationship can weigh us against StartFleet. We handle the ITIN as a paid add-on, and StartFleet bundles it into its Business plan. The specific inclusions and pricing differ by plan.
A founder who only needs the LLC and EIN, with no personal US tax filing requirement on the horizon, does not need to pay for ITIN capability at all.
A provider like Northwest may be sufficient for founders who only need LLC and EIN services, provided they confirm their separate ITIN requirements if those arise later.
A founder who already works with an accountant or tax preparer may be better off applying for an ITIN through that relationship, or through a Certifying Acceptance Agent the accountant already uses, rather than routing it through a formation provider.
A founder who wants ITIN available as a separate purchase can consider a provider such as Doola, where the ITIN service is structured separately from the core formation plan.
Do You Actually Need an ITIN With Your US LLC
Not automatically. Owning a US LLC as a non-resident does not, by itself, create a personal ITIN requirement.
The IRS identifies several situations in which an ITIN may be needed, including when an individual has a US federal tax filing requirement, needs to claim a refund or treaty benefit, or meets other IRS eligibility criteria.
A non-resident owner of a single-member LLC may not need an ITIN if the individual has no US federal tax filing or identification requirement.
Whether one is needed depends on the owner’s specific income, activities, withholding, treaty claims and other tax facts. Even so, a foreign-owned single-member LLC commonly has an information-reporting obligation involving a pro forma Form 1120 and Form 5472 when the applicable reportable transactions and filing requirements exist.
Treating “non-resident LLC” and “EIN plus ITIN required” as the same thing is the assumption this guide set out to correct.
They are not automatically linked, and a founder is better off confirming their own situation, ideally with a tax professional, before paying for a service they may not need.
Frequently Asked Questions
Do non-resident LLC owners need an ITIN?
Not automatically. It depends on whether the individual owner has a US federal tax filing or identification requirement, separate from the LLC’s own annual compliance.
Can one company handle my LLC, EIN and ITIN?
Some can. At GenZone we coordinate all three through one relationship, with the ITIN as a paid add-on where we prepare and file the W-7 via a Certifying Acceptance Agent with 100% success rate.
StartFleet bundles them in a single plan. Doola offers ITIN support structured separately. Northwest has no publicly documented ITIN service.Is an ITIN included in most US LLC formation packages?
Not usually. Core formation and EIN packages often exclude ITIN. Some providers include it in a higher-tier package, while others offer it only as a separate add-on.
