Documents required for on-site access

You must be on site in order to obtain a Fermilab ID badge.  Once you arrive on site (or if you are currently here and need to extend an existing ID badge), bring the following documents to the Users Office:

US citizens

  • Valid government issued photo ID (i.e. driver’s license or passport)
  • Proof of medical insurance coverage (i.e. medical insurance card or certificate)

US legal permanent residents

  • Valid government-issued photo ID (i.e., driver’s license or passport)
  • LPR / green card
  • Proof of medical insurance coverage (i.e., medical insurance card or certificate)

Non-U.S. citizens

  • Passport with visa stamp in it
  • Visa (if other than an ESTA/visa waiver)
  • I-94 (see instructions below on how to print this)
  • Other pertinent visa documents including, but not limited to, a DS-2019 form, I-20 form, I-797 form, EAD card.
  • Proof of medical insurance coverage (i.e., medical insurance card or certificate)

How to find and print your I-94

  • Go to https://i94.cbp.dhs.gov/I94/consent.html
  • Read the Security Consent page. Then at the bottom, click on the circle next to “Yes, I have read and understand the information and agree to these terms.”
  • Click on the “Submit” button on the bottom of the page.
  • On the next page, enter the information in the following fields exactly as it appears on your passport:
    1. Last/surname
    2. First (given) name
    3. Birth date
    4. Passport number
    5. Country of issuance
  • Click on the “Get Most Recent I-94” button to generate your I-94.
  • Print the I-94 page.