What the Visa Number on an Employment Authorization Card Means
The visa number on an employment authorization card (EAC) is the unique, nonimmigrant visa classification number assigned by the Department of State (DOS) to a specific visa category. It appears on certain Forms I-766 issued to some applicants who are eligible to work in the United States while awaiting immigrant visa availability or other status. This number is distinct from other identifiers such as the USCIS case number, document number, or Alien Registration Number (A-Number). Understanding where to locate this number and how it relates to your broader immigration record helps reduce confusion when communicating with agencies and employers.
Where to Find the Visa Number on an Employment Authorization Card
Layout of a Standard EAC
On most Employment Authorization Documents (EADs), the visa number, if assigned, is printed in the upper portion of the card. It is usually labeled "Visa Number" or appears under a column for visa or classification codes. The card also displays the USCIS case number, document number, expiration date, and personal identifying information. Because card designs may change, always check the legend on the face of the card and refer to the corresponding field labels rather than assuming a fixed layout.
How the Visa Number Relates to Other Identification Numbers
It is important to distinguish the visa number from other common identifiers:
- USCIS Case Number: A unique case identifier assigned by U.S. Citizenship and Immigration Services, used to track a specific application or petition.
- Document Number: The EAD document control number, used to reference the physical or electronic card itself.
- Alien Registration Number (A-Number): A unique, lifelong number assigned to immigrants and many nonimmigrants in U.S. immigration records.
- Visa Number (Department of State): Issued by a U.S. consular officer when a visa is granted and, when present on an EAC, reflects the underlying nonimmigrant classification that led to the work authorization.
These identifiers serve different purposes, and employers, attorneys, and government agencies may each reference a different number depending on the request or system used.
Common Mistakes When Reporting the Visa Number
- Entering a U.S. work ID or driver’s license number in fields requesting a visa number.
- Confusing the USCIS case number with the DOS visa number.
- Providing an outdated or alternate visa number from an earlier approval notice that does not match the current EAC.
Practical Uses of the Visa Number on an EAC
While not all employment authorization cards include a visa number, when present, it can be required in specific scenarios, such as:
- Completing certain government forms that request nonimmigrant visa classification details.
- Providing documentation to employers for verification or cross-checking against sponsorship or regulatory requirements.
- Supporting requests for documentation by immigration attorneys or accredited representatives.
Always confirm with the requesting agency or entity whether they specifically need the visa number as printed on the EAC.
Illustrative Example of Details on an EAC
| Attribute | Verified Detail (illustrative) | Source Type |
|---|---|---|
| Visa Number | F-1 or H-1B or another nonimmigrant visa classification number | U.S. Department of State, Visa Issuance Records |
| USCIS Case Number | Input EAC-####-#### | U.S. Citizenship and Immigration Services |
| Document Number (EAD) | I-766 ####-#### | USCIS Document Data |
| Expiration Date | Listed on the front of the card | EAC Issuance |
| Employment Authorization | CBP Form I-766 or I-766EAD approval | USCIS Approval Notice |
How to Verify the Visa Number and Card Status
The most authoritative source for the visa number on your EAC is the card itself. For confirmation and status verification:
- Check the physical card or digital version in the issuing portal.
- Review the underlying USCIS approval notice (such as an I-797 or I-766 approval) that led to the EAD issuance.
- Contact the USCIS Contact Center or the U.S. Department of State if you believe there is a discrepancy, and reference both your A-Number and USCIS case number for efficient resolution.
Key Takeaways
- The visa number on an employment authorization card is the Department of State nonimmigrant visa classification linked to the underlying benefit that enabled work authorization.
- It is not the same as the USCIS case number, document number, or A-Number, though these may appear together on the same card.
- Always double-check the specific number requested by agencies or employers, since requirements vary by use case.
- State and federal agencies maintain separate records; accuracy across documents reduces delays and requests for clarification.