Last Updated: August 12, 2025.
If you’ve submitted an immigration application to United States Citizenship and Immigration Services (USCIS), you should expect to receive a variation of Form I-797.
In this article, we’ll define what Form I-797 is and provide descriptions for each type of Form I-797 so you can prepare to respond properly if required.
What is Form I-797?
Used to communicate with applicants and petitioners, Form I-797 is a document that is not filled out by applicants and is instead issued by USCIS and delivered via mail to the address provided on your application.
This is why it’s important to timely change the address in the USCIS system if you move at any time during the application process.
After receiving an I-797, it is the applicant’s responsibility to read it carefully to understand the message USCIS wants to convey.
In some cases, Form I-797 issuance requires prompt action from the applicant and/or their beneficiaries or dependents.
In other cases, Form I-797 requires no action from the applicant and simply issues a benefit or notifies that an important step in the application process has been completed by USCIS.
Types of Form I-797
Now, let’s define the variations of Form I-797 and the unique role each plays in communication with USCIS.
I-797, Notice of Action
This version of the form is utilized to confirm the receipt or approval of an immigration application or petition. For example, if an individual submits Form I-485 to apply for adjustment of status (AOS), USCIS will mail the applicant/petitioner Form I-797 receipt notice when the application is received at one of the agency’s service centers.
I-797A, Notice of Action
If your Form I-94, Arrival/Departure Record is lost, misplaced, or incorrect, you must file Form I-102, Application for Replacement/Initial Nonimmigrant Arrival-Departure Document. If approved, you’ll receive I-797A which acts as a replacement for the original Form I-94. It is vital to have a Form I-94 in your possession to prove your legal status.
I-797B, Notice of Action
After filing Form I-140, Immigrant Petition for Alien Workers, employers receive I-797B if the petition is approved.
I-797C, Notice of Action
If you receive this version of the form, it could be for several reasons, including:
- Receipt or rejection of an application;
- Transfer of case to another service center;
- Biometrics appointment notice;
- Interview notice;
- Reopening of case; or
- Additional actions.
I-797D
Sent along with a benefit card (i.e., Green Card or Employment Authorization Document), Form I-797D explains the benefits associated with the card and signifies that you may start enjoying immigration benefits.
I-797E, Notice of Action
When USCIS receives an application that is incomplete or provides insufficient evidence, the agency could issue I-797E. This notice is often referred to as a request for evidence (RFE). The applicant must take prompt action to alleviate the issue(s) with their application. If you do not submit the requested documents fully, the USCIS might deny your application/petition, so make sure to timely respond to any RFE you receive.
I-797F, Transportation Letter
Lawful permanent residents who find themselves outside the U.S. without their Green Card may request I-797F to reenter the country. Without the proper documentation, they will be denied reentry.
Need Help?
Not sure what to do after receiving a Form I-797? Williams Law can take a look and help determine what action you need to take, if any. Book a free consultation today to learn more about the services we provide.