Submit your EIN application by fax for faster processing. Learn the correct IRS fax number, SS-4 form tips, cover sheet template, and how to track your CP575. SpeedEIN helps foreign owners get EIN in 10 days — compliant & secure.
EIN Application by Fax: The Fastest Way to Get Your EIN (Even Without SSN)
You’ve formed your US LLC. You’re ready to open a bank account, launch your store, and start earning.
But you’re stuck on one thing: how to submit your EIN application.
You’ve heard you can’t apply online without an SSN. You know mailing takes 6–8 weeks.
There’s a better way: submit your EIN application by fax.
Faxing your Form SS-4 to the IRS is the fastest, most reliable method for foreign-owned LLCs — with typical processing in 4–6 weeks, and sometimes faster.
This guide shows you exactly how to fax your EIN application correctly, avoid rejection, and increase your chances of receiving the CP575 letter without delays.
✅ Why Submit Your EIN Application by Fax?
For non-US residents without an SSN or ITIN, faxing is the smart choice:
| Benefit | Why It Matters |
|---|---|
| 🚀 Faster than mail | 4–6 weeks vs. 6–8 weeks for postal mail |
| 📄 Proof of submission | Fax confirmation shows date, time, and pages sent |
| ✅ Accepted by IRS | Officially allowed in IRS instructions |
| 🌍 Available to foreigners | No US phone number or address required to fax |
| 🔐 More secure | Less risk of lost or intercepted mail |
📌 Key Point: The IRS accepts faxed SS-4 forms — and processes them just like paper submissions.
📞 Correct IRS Fax Number for EIN Application (2025)
Use the IRS International EIN Unit fax number:
📞 Fax: 855-641-6935
📄 Cover Sheet Required
📍 Not for domestic applicants
This number is specifically for:
- Foreign-owned LLCs
- Applicants without SSN or ITIN
- Entities applying by fax or mail
❌ Do not use local IRS fax numbers — they may reject your submission.
📋 Step-by-Step: How to Submit EIN Application by Fax
Follow these steps to ensure your faxed EIN application is accepted:
Step 1: Prepare Your SS-4 Form
Download IRS Form SS-4 and complete it accurately. Key tips:
- Field 7 (Responsible Party): Enter the individual owner’s full name — not a company or agent.
- Field 8 (SSN/ITIN): Leave blank and write: “Foreign person – no SSN or ITIN”
- Field 5b (Mailing Address): Use a valid US street address — no PO Boxes
- Signature: Must be handwritten in ink by the Responsible Party
📌 Pro Tip: Double-check your LLC name matches your Articles of Organization exactly.
Step 2: Create a Fax Cover Sheet
The IRS requires a cover sheet for faxed SS-4 forms.
Here’s a simple template:
深色版本TO: Internal Revenue Service – EIN Department
FAX: 855-641-6935
PAGES: [Total pages, including cover sheet]
FROM: [Your Full Name], Responsible Party
PHONE: [Your Contact Number]
EMAIL: [Your Email]
SUBJECT: EIN Application (Form SS-4) for [LLC Full Name]
BODY:
Please process this EIN application for the following entity:
- Legal Name: [LLC Name]
- Formation State: [e.g., Wyoming]
- Date Formed: [MM/DD/YYYY]
- Responsible Party: [Your Full Name]
- Reason for Applying: [e.g., “Started a new business”]
Thank you for your assistance.
[Your Full Name]
[Date]
📎 Attach this cover sheet to the front of your SS-4 and supporting documents.
Step 3: Gather & Fax Your Documents
What to include:
- Fax cover sheet (1 page)
- Completed SS-4 form (2 pages)
- LLC Articles of Organization (1–2 pages)
- Responsible Party passport copy (1 page)
✅ Total: Usually 5–6 pages
🖨️ Fax Tips:
- Use black ink and clear scanning
- Set fax to “Fine” or “Photo” mode for best quality
- Send during US business hours (9 AM – 5 PM EST)
- Save your fax confirmation receipt
Step 4: Wait for IRS Processing
After faxing, the IRS typically processes your EIN in 4–6 weeks.
During this time:
- Do not call the IRS unless it’s been over 7 weeks
- Monitor your US mailing address for the CP575 letter
- Keep your fax confirmation for reference
📌 Note: The IRS does not send email confirmations or EINs via email.
📬 What Happens After Submission? The CP575 Letter
Once approved, the IRS mails the CP575 to the mailing address on your SS-4.
This is your official EIN confirmation and includes:
- Your LLC’s legal name
- Your EIN (e.g., 12-3456789)
- Your name as Responsible Party
- Issue date and tax obligations
⚠️ Critical: If your mailing address is invalid or hidden by a third party, you won’t receive the CP575 — and your bank may reject your account.
🛑 5 Common Fax Submission Mistakes
- ❌ Mistake: Using Wrong Fax Number
→ Fix: Only use 855-641-6935 for international EIN applications. - ❌ Mistake: Missing Cover Sheet
→ Fix: Always include a clear cover sheet with your contact info. - ❌ Mistake: Poor Fax Quality
→ Fix: Use high-contrast scanning and “Fine” fax mode. - ❌ Mistake: No Handwritten Signature
→ Fix: The Responsible Party must sign in ink — no digital or typed names. - ❌ Mistake: Invalid Mailing Address
→ Fix: Use a real US street address where mail is received daily.
🚀 SpeedEIN: We Fax Your EIN Application for You
Why risk errors or delays? SpeedEIN handles your entire EIN application by fax — accurately, quickly, and in full compliance with IRS rules.
✅ What We Do:
- Complete your SS-4 form with precision
- Create a professional fax cover sheet
- Submit via fax to 855-641-6935 with confirmation
- Provide CP575 delivery guidance
- Offer direct email support
✅ Our Guarantee:
- ⏱️ EIN in 10 business days
- 📬 CP575 guidance within 20 business days
- 🔐 100% IRS compliant — you are the Responsible Party
- 📩 No hidden fees, no document retention
📞 Submit Your EIN Application by Fax — the Right Way
Stop guessing. Let SpeedEIN handle your fax submission — so you can focus on growing your US business.
📌 You Provide:
- LLC Articles of Organization
- Responsible Party passport
- Valid US mailing address
📩 Get Started Today: Visit SpeedEIN.com and apply now.