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What are USCIS EAD Category Codes? List? 540 Days Automatic Extension?

Depending on the type of US Visa, foreign nationals are issued an Employment Authorization Document(EAD) by USCIS that allows them to work in the US. USCIS identifies this work authorization-related EAD given for a type of visa by a category code.

Identifying the correct EAD category code is crucial during the application process and renewal to ensure you receive the EAD card with the correct code. This article will provide details on the Employment Authorization Document(EAD) Category Codes, the complete list of the codes, and which categories are eligible for the 540-day automatic extension.

Before we get into the list of total EAD codes, let’s look at some background of the EAD Code and how it appears on the actual card.

What is an Employment Authorization Document Code or EAD Code?

USCIS provides work authorization to certain visa holders and spouses in the US. Eligible individuals need to apply with USCIS using Form I-765 and specify their category of work authorization in the application. In the context of US immigration, this category of employment authorization is referred to as the Employment Authorization Document(EAD) Code.

The EAD code is also visible on the Employment Authorization Card (EAD) card issued by the USCIS. The EAD Card issued by USCIS is also called as I-766 form. Don’t be confused by the name form after I-766; it is simply the EAD Card.  

Below is a screenshot of the latest EAD Card redesigned in 2023. It has the EAD Category Code circled for your reference.

Sample EAD Combo Card given by USCIS
USCIS EAD Card Category Code on the new design of EAD card from 2023

Also, the EAD category codes are completely different from Green Card Category Codes. Even though they look the same or similar, they mean completely different things.

For example, the C26 code under the EAD Category code means EAD given for H4 visa holders. But, the C26 code under the Green Card category codes is given for spouses of Lawful Permanent Residents, who are subject to country limits and get green cards using the adjustment of status option. So, do not be confused.

Up to 540 Days Automatic Extension of EAD to Work

As part of the USCIS modernization efforts, in April 2024, USCIS announced that, depending on the category code of the EAD issued by USCIS, one can work for up to 540 days while the EAD application is pending with USCIS. This is called the 540-day automatic extension of EAD. ‘

Later, in December 2024, USCIS published a final rule in the federal register that permanently increased the EAD automatic extension period from 180 days to 540 days. You can read more in the article: USCIS Final rule increased EAD automatic extension to 540 days.

In the past, the automatic extension period for EAD was 180 days. This was increased to 540 days by USCIS using the proper rulemaking process.

Conditions for Automatic 540 Days Extension of EAD for Certain Category Codes

  • Properly filed EAD renewal before the current EAD Expiration. It means that you should have the “Received Date” on the receipt notice of the EAD before the “Card Expires date” shown on the EAD card. Also, the “received date” is on or after May 4, 2022.
  • EAD Category code falls under the eligible category as classified by USCIS, as listed ( see below): A03, A05, A07, A08, A10, A17*, A18*, C08, C09, C10, C16, C20, C22, C26*, C24, C31, and A12 or C19.  
  • Also, the Category Code on your current valid EAD Card matches with the “Class Requested” or “Eligibility Category” on the EAD receipt notice.   

* Only certain employees who file the EAD timely before the Form I-94 expiration, using I-765 are eligible for categories of A17, A18, and C26 are eligible for the automatic extension.

Before we look at the entire list of EAD Codes, let’s look at some of the codes with examples

F1 OPT Student – C03A, C03B, C03C EAD Category Codes

All the codes that starts with C03 fall under the F1 Visa Students’ Optional Practical Training(OPT). Below are what they mean

  • C03A EAD Category Code is given for anyone who are applying for pre-completion OPT. Usually, this is used by students before their graduation.
  • C03B EAD Category Code is given for anyone who are applying for Post-completion OPT. This is for anyone applying for OPT to work after they graduate from the degree program.
  • C03C EAD Category Code is specifically given for anyone apply for 24-month OPT extension under the Science, Technology, Engineering, or Mathematics (STEM) degree category.

All the three EAD category codes for F1 OPT students are not eligible for 540 days automatic extension.

Below is a screenshot of the previous EAD Card that was issued before 2023. You can see the Category Code pointed with a red arrow for your reference. The current card design has been updated, but the underlying EAD Category code remains unchanged.

USCIS EAD Card Category Code
Sample USCIS-issued EAD Card with Category Code highlighted – Before 2023

H4 EAD Applicants – C26 EAD Category Code

As an H4 Visa holder, if you are eligible to apply for EAD, you would get the EAD card with the category code as C26. After you get the EAD card, you must verify to ensure that the category code is correct. If not, you may not be able to avail the benefits of automatic extension and it can complicate your life.

The C26 Category is eligible for up to 540 days of automatic extension if you do a timely filing before the I-94 Expiration. The 540 days would be cut short until the I-94 ending date, if the I-94 expiration is earlier than 540 days. 

Now that we have reviewed a few, below is a comprehensive list of EAD category codes, along with their eligibility for 540 days, as indicated in the table.

List of EAD Category Codes with 540 Days Automatic Eligibility Info

USCIS EAD Category Code

 EAD Category Eligibility Description

Automatic Extension Eligibility

A02

A lawful temporary resident pursuant to sections 245A or 210 of the INA

Not eligible

A03

Refugee

Yes, up to 540 days

A04

Paroled as refugee

Not eligible

A05

Asylee (granted asylum)

Yes, up to 540 days

A06

  • K1 non-immigrant fiancé(e) of US Citizen
  • K2 child of K1

Not eligible

A07

  • N-8 Parent of international organization employee granted permanent residence
  • N-9 Dependent Child of international organization employee granted permanent residence

Yes, up to 540 days

A08

Citizen of Micronesia, the Marshall Islands or Palau admitted as a nonimmigrant

Yes, up to 540 days

A09

  • K-3 nonimmigrant spouse of USC
  • K-4 child of K-3

Not eligible

A10

Granted Withholding of Deportation or Removal

Yes, up to 540 days

A11

Deferred Enforced Departure (DED)

Not eligible

A12

Temporary Protected Status (TPS) granted under 8 CFR 244.12

Yes, up to 540 days

A13

IMMACT Family Unity beneficiary

(Section 301 of the Immigration Act of 1990)

Not eligible

A14

LIFE Act Family Unity beneficiary

(Section 1504 of the Legal Immigrant Family Equity (LIFE) Act Amendments)

Not eligible

A15

  • V-1 Spouse of Lawful Permanent Resident
  • V-2 Minor unmarried child of Lawful Permanent Resident
  • V-3 Minor unmarried child of V-1 or V-2

Not eligible

A16

T-1 nonimmigrant (victims of severe forms of trafficking)

Not eligible

A17

  • Spouse of E-1/E-2 Treaty Trader/Investor
  • Spouse of E-3 specialty occupation professional from Australia

 Yes*, up to 540 days or before I-94 expiration, whichever is earlier. 

(*must timely file before I-94 expiry)

A18

L2 spouse of an L1 visa intracompany transfer

Yes*, up to 540 days or before I-94 expiration, whichever is earlier. 

(*must timely file before I-94 expiry)

A19

U1 nonimmigrant (victims of certain criminal activity)

Not eligible

A20

  • U-2 spouse of U-1 aliens
  • U-3 children of U-1 aliens
  • U-4 parents of minor U-1 aliens (16 or under)
  • U-5 unmarried sibling under age 18 of U-1 alien under age 21

Not eligible

C01

Dependent of A-1 or A-2 foreign government official

Not eligible

C02

Dependent of TECRO (Taipei Economic and Cultural Representative Office) E-1 Non-immigrant

Not eligible

C03A

Pre-completion OPT F1 visa students

Not eligible

C03B

Post-completion OPT F1 visa students

Not eligible

C03C

24-month extension for Science, Technology, Engineering, or Mathematics (STEM) OPT students

Not eligible

C03(ii)

F-1 student offered off-campus employment under the Sponsorship of Qualifying International Organization

Not eligible

C03(iii)

F-1 student seeking off-campus employment due to severe economic hardship

Not eligible

C04

Spouse or unmarried dependent child of G-1, G-3 or G-4 nonimmigrant (Representative of International Organization and their dependents)

Not eligible

C05

J-2 spouse or minor child of a J-1 exchange visitor

Not eligible

C06

M-1 student seeking practical training after completing studies

Not eligible

C07

Dependent of NATO-1 through NATO-7 nonimmigrant

Not eligible

C08

Asylum applicant (w/ pending asylum application) who filed for asylum on or after January 4, 1995

Yes, up to 540 days

C09

Adjustment of status applicant

Yes, up to 540 days

C10

  • Suspension of deportation applicants (filed before April 1, 1997)
  • Cancellation of Removal applicants
  • Cancellation applicants under NACARA

Yes, up to 540 days

C11

An alien paroled into the United States in the public interest or temporarily for emergency reasons

Not eligible

C12

Spouse of an E-2 Commonwealth of the Northern Mariana Islands (CNMI) investor; eligible for employment in the CNMI only

Not eligible

C14

Alien granted deferred action

Not eligible

C16

Registry applicant based on continuous residence since January 1, 1972

Yes, up to 540 days

C17(i)

B1 nonimmigrant who is the personal or domestic servant of a nonimmigrant employer

Not eligible

C17(ii)

B1 non-immigrant domestic servant of a U.S. citizen

Not eligible

C17(iii)

B1 non-immigrant employed by a foreign airline

Not eligible

C18

Alien with a final order of deportation/order of supervision;

Not eligible

C19

Temporary Protected Status applicant under 8 CFR 244.5

Yes, up to 540 days

C20

Alien who has filed a completed legalization application for special agricultural workers

Yes, up to 540 days

C21

 S visa non-immigrant

Not eligible

C22

Alien who has filed a completed legalization application under INA 245A

Yes, up to 540 days

C23

Irish peace process (Q-2)

 

C24

LIFE legalization applicant

Yes, up to 540 days

C25

  • T-2 spouse of T-1, victim of trafficking
  • T-3 child of T-1
  • T-4 parent of T-1 (if T-1 is under age 21)

Not eligible

C26

 Certain H4 Visa spouses of H1B holders qualify for it. Check Apply H4 EAD Guide 

Yes*, up to 540 days or before I-94 expiration, whichever is earlier. 

(*must timely file before I-94 expiry)

C27

Abused spouse of an A non-immigrant

Not eligible

C28

Abused spouse of an E-3 nonimmigrant

Not eligible

C29

Abused spouse of a G non-immigrant

Not eligible

C30

Abused spouse of an H nonimmigrant

Not eligible

C31

  • The principal beneficiary of an approved VAWA self-petition
  • Qualified child of a beneficiary of an approved VAWA self-petition

Yes, up to 540 days

C33

An alien who has been granted Deferred Action for Childhood Arrivals (DACA)

Not eligible

C35

The principal beneficiary of an approved employment-based immigrant petition facing compelling circumstances

Not eligible

C36

Spouse or unmarried child of a principal beneficiary of an approved employment-based immigrant petition facing compelling circumstances

Not eligible

Are the EAD Category codes entered in the I-765 form the same as the ones on EAD Card?

Yes, they are both the same. The main difference is that when you enter the EAD Category Code, you must enter it with parentheses. When it is printed on the EAD Card, the parentheses are removed, and the code is converted to uppercase.

Example: EAD Category Code for F1 Visa Post-completion OPT is C03B on the EAD Card, but when you apply, you would enter it in the form as (c)(3)(B) as per I-765 instructions. Technically, both are the same. If you notice, the parenthesis is removed and a zero is added in front for the same on the EAD card.

Can all EAD Categories apply for the benefit using the I-765 form online?

No, only F1 OPT and STEM OPT extension applicants can file the I-765 form online. The provision for online submission was added for F1 Students in April 2021. Check the USCIS press release

References

   

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Satheesh Kumar Ilu, commonly known as Kumar, is the founder of RedBus2US.com. He is an Immigration and Study Abroad expert. He holds an MS from the University of Houston–Clear Lake and an MBA from the University of Wisconsin–Milwaukee. He studied, lived, and worked in the U.S. and Singapore for nearly two decades, and has traveled to over 25 countries.

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