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Your EIN application. Every detail, in one place.

SS-4 preparation and fax assistance for non-US owners of US single-member LLCs.

$4.90
One-time service feeProposed launch price · IRS fee $0
Free corrections for our mistakes
EINPilot

Application review

Fictional sample
Legal company nameNorthstar Studio LLCFrom your formation document

Your confirmation comes before signing.

Fictional sample · No application submitted
First-time applicationsOne foreign individual ownerPrint, sign and upload

Less guesswork. A clearer next step.

Review the facts, confirm your package, and keep the records together.

EINPilot / Application workspaceFictional product example
  1. Company
  2. Owner & activity
  3. Review
  4. Authorization
  5. Payment
  6. Track
EINPilotILLUSTRATIVE PACKAGE

Confirm what is sent.

Formation documentUsed for verification
Not faxed by default
Signed SS-4Included after your confirmation
Print, sign and upload before submission.
Fictional overview. Not an IRS form or a valid application.
Sample · not filed

Check the details before signing.

Check the company name, addresses and responsible party in one review. Then confirm the form and the documents to be sent.

Your formation document is used to check the details. It is not automatically included in the fax.

Understand the SS-4 preparation process →

The paperwork, with a helping hand.

You provide the facts and signature. We help with preparation, submission and the response.

01

Prepare & review

Share your company information, check the details, then print and sign your prepared form.

Your information. Your confirmation.
02

Check & send

The package is checked before faxing. Your record shows when delivery is confirmed.

We manage the submission.
03

Receive & keep

When an IRS response arrives, its company and recipient are checked before you receive it.

Your original response, kept together.

Includes one eligible application, a fax record and the actual IRS response received. Company formation, tax advice, tax returns and bank approval are separate.

Full service scope →

First, make sure we’re a fit.

For an approved US single-member LLC owned by one foreign individual, with no existing EIN or application in progress.

Check your eligibility →

What you’ll need

  • Your filed LLC formation document
  • Company addresses, owner and business details
  • A way to print, sign and upload your form

Multiple owners, employees or an uncertain tax situation? Check your options before paying.

One application. One service fee.

Preparation assistance, fax submission and response delivery. No recurring subscription.

$4.90USD · one time

Proposed launch price · IRS fee $0

Check eligibility

Explore without paying. Real checkout will show the final service terms and any applicable taxes.

Clear protections for your application

Full service-fee refund before faxing

Cancel before faxing starts and receive your full service fee back.

Our mistakes, corrected for free

If we make a preparation or sending error, we correct it at no extra service charge.

No extra fee for failed-fax retries

Confirmed transmission failures receive reasonable retries within the same application.

Conditions and refund policy →

Included in your service fee

Guided SS-4 preparation · Signature instructions and package review · Fax submission and transmission record · Verified IRS response delivery

The IRS issues EINs for free. Our fee covers assistance.View the official application options.

IRS processing times vary. A delayed response is not a failed fax, and a refund does not withdraw an application already sent.

Before you get started.

Know what to expect, including the parts we can’t control.

Explore the blog →
Can I cancel or get help if something goes wrong?

Cancel before faxing starts for a full service-fee refund. We correct our own mistakes at no extra service charge and include reasonable retries of confirmed fax failures. Unknown transmission results are checked before any resend. See the refund and correction policy for the conditions.

Can I apply without an SSN or ITIN?

Our planned service is for eligible non-US owners of US single-member LLCs. Not having a number does not by itself establish eligibility. The questionnaire helps identify when a different filing path or professional advice is needed.

What do I need to get started?

Your state-filed LLC formation document, the company’s mailing and physical addresses, responsible party details, and information about its business. Formation documents are our verification requirement; they are not automatically included in the fax.

Will I need to print anything?

The initial workflow includes downloading, printing, signing, and uploading your SS-4. You can save your progress and continue when you have a printer or use your phone to upload a clear copy.

How long does an EIN application take?

IRS processing times vary. Once live, the application will show the fax transmission record, the latest published IRS estimate with its source date, and our follow-up steps. A fax confirmation is not confirmation of IRS approval.

Will I receive a CP 575 letter?

We deliver the actual IRS response received for your application. A fax response is not necessarily a CP 575 letter or a 147C letter, and we do not promise a particular document we have not received.

What if someone has already applied for me?

Check with your formation agent or other provider before starting another application. An existing EIN or pending application needs a different path; do not submit a duplicate application.

Start with a check. Continue when you’re ready.

Find out whether this service fits your company before sharing documents or paying.

Check eligibility