Immigration Document Fax Service — Send to USCIS, Attorneys & the NVC Online
Fax immigration supporting documents, RFE responses, attorney packets, and FOIA requests without a fax machine. No account or subscription—just upload your documents, enter the fax number, and pay only if delivery succeeds.
When You Need to Fax Immigration Documents
USCIS does not accept primary form filings by fax—forms like I-130, I-485, and I-765 must be filed online or by mail. But fax is still essential in many immigration scenarios:
- Your RFE or NOID notice says to respond by fax to a specific service center number
- Your immigration attorney asks you to fax supporting documents to their office
- You need to send documents to the National Visa Center (NVC) for consular processing
- You are filing Form G-639 (FOIA request) to get copies of your immigration records
- You need to fax employment verification letters or tax returns for your I-864 Affidavit of Support
- A deadline is approaching and mail delivery would arrive too late
Important: Always check the specific instructions on your USCIS notice, attorney letter, or NVC correspondence for the correct fax number. Each USCIS service center has a different fax number.
Common Immigration Documents People Fax
These are the documents immigrants, attorneys, and employers most frequently need to fax:
RFE & NOID Response Packages
When USCIS requests additional evidence or signals an intent to deny, the notice may authorize fax submission with a specific fax number and deadline.
Attorney & Law Firm Communications
Immigration attorneys often request supporting documents by fax: birth certificates, passport copies, employer letters, and signed declarations.
I-864 Affidavit of Support Documents
Tax returns, W-2s, employment verification letters, and bank statements required to prove financial sponsorship for a family-based petition.
National Visa Center (NVC) Documents
Supporting documents for immigrant visa processing, including civil documents, financial evidence, and translated certificates. NVC fax: 603-334-0791.
Form G-639 (FOIA / Privacy Act Request)
Request copies of your immigration file or records from USCIS. Form G-639 can be faxed to (816) 350-5785. See also our FOIA fax guide.
Medical Exam Results (Form I-693)
Immigration medical exams and vaccination records may contain PHI. Use HIPAA mode when faxing medical documents for immigration.
USCIS Service Center Fax Numbers
Each USCIS service center has its own fax number. Always verify the fax number on your specific notice before sending.
| Agency / Office | Fax Number | Common Uses |
|---|---|---|
| Texas Service Center (TSC) | (214) 962-1450 | H-1B, L-1, I-140 petitions |
| Vermont Service Center (VSC) | (802) 527-4816 | I-130, I-360, humanitarian petitions |
| Nebraska Service Center (NSC) | (402) 219-6353 | I-129, I-140, EB petitions |
| National Visa Center (NVC) | 603-334-0791 | Immigrant visa / consular processing |
| USCIS FOIA (Form G-639) | (816) 350-5785 | Immigration records requests |
| National Benefits Center (NBC) | (816) 251-2799 | Hague adoption cases |
Reference only. USCIS may change fax numbers without notice. Always use the fax number printed on your specific RFE, NOID, or correspondence. If in doubt, call the USCIS Contact Center at 1-800-375-5283.
How to Fax Immigration Documents with OneFaxNow
Gather your documents
- Collect the forms, letters, certificates, and supporting evidence you need to fax
- Make sure foreign-language documents include certified English translations
- Scan or photograph paper documents to create clear PDF, DOCX, JPG, PNG, or TIFF files
Upload your files
- Go to Pay-Per-Fax and upload your immigration document files
- Upload multiple files—they merge into one fax in your chosen order
- Limits: up to 20 MB per file and 50 pages total
Add a cover page (recommended)
Include a cover page with your name, A-number or receipt number, the agency or attorney name, and a subject line like "RFE Response" or "Supporting Documents for I-130." OneFaxNow generates one for you, or upload your own.
Enter the fax number
Enter the U.S. or Canada fax number from your USCIS notice, attorney letter, or NVC correspondence. We automatically format the number for you.
Pay only if delivery succeeds
Pricing starts at $3.50 for 1–10 pages and $5.00 for 11–50 pages. We authorize at checkout and capture only if delivery succeeds. If all retries fail, you pay $0.
Faxing medical exam results (Form I-693) or vaccination records? Enable HIPAA mode for $6.50 (1–10 pages) or $10.00 (11–50 pages) with instant BAA.
Track your fax in real time
Watch live progress on your Fax Status page. If the line is busy, we retry up to 3 times. You receive email confirmation when delivered—keep this as proof of timely submission.
Why Use OneFaxNow for Immigration Faxing?
No account or subscription
Send a one-time immigration fax without creating an account. No monthly plans or recurring charges—ideal when you just need to fax one response or document packet.
Pay only on successful delivery
Your card (or Apple Pay/Google Pay) is authorized at checkout. If delivery fails after retries, you're never charged.
Meet tight RFE and NOID deadlines
Send your fax in minutes, not days. No waiting for mail delivery. Get email confirmation with a timestamp you can use as proof of timely submission.
Automatic retries for busy lines
USCIS fax lines are frequently busy. OneFaxNow retries up to 3 times automatically. Track each attempt on your status page.
HIPAA mode for medical records
Faxing Form I-693 medical exam results or vaccination records? Enable HIPAA mode for encrypted handling, audit logs, and instant BAA. From $6.50.
Simple, Pay-Per-Fax Pricing for Immigration Documents
Most immigration document packages fit into our standard pricing tiers.
Lite Immigration Fax
1–10 pages
Single forms, short letters, or attorney cover sheets
Standard Immigration Fax
11–50 pages
RFE response packages, multi-document submissions
- U.S. & Canada fax numbers only
- Cover page counts toward total page count
- Pay only on successful delivery
- HIPAA mode available: $6.50 (1–10 pages) or $10.00 (11–50 pages)
Immigration Fax Questions
Can I file USCIS forms (I-130, I-485, I-765) by fax?
No. USCIS does not accept primary form filings by fax. Forms must be filed online via myUSCIS or mailed to the appropriate lockbox or service center. However, you can fax supporting documents, RFE responses, and NOID responses to USCIS service centers when your notice specifically instructs fax submission.
What immigration documents can I fax with OneFaxNow?
You can fax any immigration-related document that a recipient accepts by fax, including RFE and NOID response packages, supporting documents for your attorney, Form G-639 FOIA requests, documents for the National Visa Center, employment verification letters, tax returns, birth and marriage certificates with certified translations, and medical exam results.
What is the USCIS fax number for my case?
Each USCIS service center has a different fax number. The Texas Service Center fax is (214) 962-1450, Vermont is (802) 527-4816, and Nebraska is (402) 219-6353. Always use the specific fax number printed on your RFE, NOID, or other correspondence. If unsure, call the USCIS Contact Center at 1-800-375-5283.
Can I fax my RFE response to USCIS?
Only if your RFE notice explicitly authorizes fax submission and provides a fax number. Most RFE responses are submitted by mail or through your USCIS online account. If fax is authorized, use the exact fax number on your notice and keep the fax confirmation from OneFaxNow as proof of timely submission.
Do I need HIPAA mode for immigration faxes?
Most immigration documents do not require HIPAA protection. However, if you are faxing medical exam results (Form I-693), vaccination records, or other health information, enable HIPAA mode for secure handling, audit logs, and instant BAA. Standard mode is sufficient for non-medical documents like tax returns, employment letters, and civil certificates.
Can my immigration attorney use OneFaxNow?
Yes. Immigration attorneys and paralegals can use OneFaxNow to fax documents on behalf of clients. No account or subscription is needed—just upload, enter the fax number, and pay per fax. For medical records, enable HIPAA mode.
Ready to Fax Your Immigration Documents?
Upload your immigration forms, supporting documents, or attorney packets—enter the fax number from your USCIS notice or attorney letter—and send. No fax machine, no subscription, no account required.
Disclaimer: OneFaxNow is a fax delivery service, not an immigration law firm. This page is not legal advice. USCIS fax numbers and policies may change without notice. Always follow the instructions on your specific USCIS notice or consult a licensed immigration attorney for guidance on your case.