Prepare & review
Share your company information, check the details, then print and sign your prepared form.
Your information. Your confirmation.SS-4 preparation and fax assistance for non-US owners of US single-member LLCs.

Your confirmation comes before signing.
Review the facts, confirm your package, and keep the records together.
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 →See when your fax delivery was confirmed, alongside the exact package that was sent.
If the result is unclear, we check the existing transmission before sending again.
How fax submission works →The planned delivery includes the original response after its company and recipient have been checked.
A fax response is not necessarily a CP 575 or 147C letter. We don’t promise a document we haven’t received.
Know the difference between EIN documents →You provide the facts and signature. We help with preparation, submission and the response.
Share your company information, check the details, then print and sign your prepared form.
Your information. Your confirmation.The package is checked before faxing. Your record shows when delivery is confirmed.
We manage the submission.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 →For an approved US single-member LLC owned by one foreign individual, with no existing EIN or application in progress.
Check your eligibility →Multiple owners, employees or an uncertain tax situation? Check your options before paying.
Preparation assistance, fax submission and response delivery. No recurring subscription.
Proposed launch price · IRS fee $0
Check eligibilityExplore without paying. Real checkout will show the final service terms and any applicable taxes.
Cancel before faxing starts and receive your full service fee back.
If we make a preparation or sending error, we correct it at no extra service charge.
Confirmed transmission failures receive reasonable retries within the same application.
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.
Understand the number, choose the right route, and prepare with confidence.
Explore all guidesAn eligible applicant can use Form SS-4. The responsible party’s identification and application channel still matter.
An EIN identifies the business. An ITIN serves an individual with a qualifying US tax purpose.
Foreign ownership alone does not qualify a US LLC for the international phone application route.
EINs are permanent. Closing a tax account is a separate process.
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.
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.
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.
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.
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.
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.
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.
Find out whether this service fits your company before sharing documents or paying.