What happens after an I-797 approval notice arrives depends on which version of the notice you received and where you are physically located. The approval is not the finish line. For some people it triggers a visa interview abroad; for others it starts a green card wait measured in years; for others still, it’s the piece of paper an employer needs to keep them working legally. Read the top of your notice, find the variant letter, and work from there.
Identify Which I-797 You Received
USCIS uses Form I-797 for many different communications, and the letter after “I-797” tells you what the notice actually does.
An I-797A is issued when USCIS approves a change of status or extension of stay inside the United States. The bottom is a tear-off I-94 arrival/departure record that proves your authorized stay. Keep it attached to your passport.
An I-797B is issued when a worker petition is approved and the beneficiary needs to apply for a visa at a U.S. consulate abroad. It does not include an I-94.
An I-797C is a receipt or appointment notice. It is printed with a header stating “THIS NOTICE DOES NOT GRANT ANY IMMIGRATION STATUS OR BENEFIT,” so it is not proof of approved status.
An I-797D accompanies a benefit card such as a green card or Employment Authorization Document.
An I-797E is a Request for Evidence. It carries a hard deadline and is discussed further below.
Once you know which variant you have, the rest of the steps fall into place.
If You’re Outside the U.S. (I-797B and Consular Processing)
An I-797B approval means your petition is approved, but you still need a visa. USCIS forwards the approved petition to the National Visa Center for pre-processing before a consular interview can be scheduled.
NVC will email or mail a Welcome Letter with instructions to log into the Consular Electronic Application Center. From there the sequence is set: pay the immigrant visa processing fees, complete and submit the DS-260 online immigrant visa application for each applicant, gather civil documents such as birth and police certificates, scan them, and upload everything through the online portal.
When NVC confirms your file is complete, your case is “documentarily qualified” and can be scheduled for an interview at the designated embassy or consulate. How quickly that happens depends on appointment availability at that specific post.
Do not schedule your medical exam before the interview is confirmed. The State Department advises waiting, and the embassy will provide instructions on approved physicians in your area.
If You’re Inside the U.S. (I-797A and the New I-94)
An I-797A approval for a change of status or extension of stay is largely self-executing: the attached I-94 sets your new authorized period, and you don’t leave the country to activate it. Keep the notice with your passport. Employers use it to complete Form I-9 for workers on H-1B and similar classifications.
H-1B approvals can cover an initial period of up to three years, with extensions available for up to three additional years. If your employer files a timely extension petition before your current H-1B status expires, you can continue working for up to 240 days while USCIS processes the new petition.
H-1B workers switching employers can begin working for the new employer as soon as that employer files a Form I-129 petition on their behalf, provided the current period of authorized stay hasn’t expired. Timing has to be precise.
Check Your Priority Date If Your Petition Was for a Green Card
If your I-797 relates to a family-sponsored or employment-based immigrant visa petition, find the priority date printed on the notice. That date is your place in line for a green card, and nothing further happens until it becomes “current.”
The U.S. Department of State publishes a monthly Visa Bulletin showing cutoff dates for each preference category and country. Your priority date must be earlier than the cutoff for your category before a visa number becomes available. Once current, you can either file for adjustment of status inside the United States or pursue consular processing abroad.
For high-demand categories and countries, the wait between petition approval and a current priority date can stretch years or even decades. Check the Bulletin each month and keep supporting documents updated so you can act quickly when your date comes up.
Responding to a Request for Evidence
An I-797E is different from an approval, but people often receive one after an initial filing and need to know how to handle it. The notice lists exactly what USCIS needs — proof of a qualifying relationship, employment verification, updated financial records, or something specific to your case.
The maximum response window is 84 days (12 weeks) for most form types. Requests related to Form I-539 (extension or change of nonimmigrant status) carry a shorter 30-day deadline. Officers have discretion to set shorter deadlines with supervisory approval, so go by the specific date on your notice.
USCIS does not grant extensions of time for evidence requests. Submit well before the deadline, organize your response with a cover letter addressing each deficiency point by point, and include copies of the original RFE notice so the officer can match your response to the case file. A late or incomplete response can result in denial based on the record as it stands.
Work Authorization After Approval
The I-797 approval itself often serves as work authorization for the person named on it. For H-1B workers, the notice is what the employer uses to complete Form I-9.
If you have a pending Form I-485 adjustment of status application, you can apply for a standalone Employment Authorization Document using Form I-765. Many I-485 applicants now receive a combination card that functions as both an EAD and an Advance Parole document. The card includes text reading “Serves as I-512 Advance Parole” and lets you both work and travel internationally without carrying separate documents.
Traveling on Advance Parole
Advance Parole lets you travel abroad and return to the United States while your I-485 is pending, but it carries real risk. If you leave the country while your I-485 is pending and you don’t have Advance Parole (or valid H-1B or L-1 status), USCIS will treat the adjustment application as abandoned.
Even with Advance Parole, re-entry is not guaranteed. A Customs and Border Protection officer at the port of entry makes the final call. Advance Parole authorizes parole into the country, not formal “admission,” a legal distinction that can matter in later immigration filings.
Documents in the Mail
After an approval, the physical document that follows depends on what was approved: a Permanent Resident Card for adjustment of status applicants, an EAD for employment authorization applicants, an Advance Parole travel document, or the combination card described above.
USCIS ships these through USPS Priority Mail with delivery confirmation under its Secure Mail Initiative. If you have a USCIS online account, the USPS tracking number appears there automatically when the card ships. If you don’t, sign up for USPS Informed Delivery to see daily images of incoming mail. Case Status Online also shows when a card has been mailed.
If a document doesn’t arrive, wait at least 60 days from the expected mailing date before submitting a non-delivery inquiry through the USCIS e-Request system. Filing sooner just gets the inquiry rejected.
Applying for a Social Security Number
If you checked the SSN box on Form I-765 or Form I-485, USCIS shares your data with the Social Security Administration automatically. You do not need to visit a Social Security office. SSA will mail the card to the address on file, and it should arrive no later than 14 days after your EAD or green card. If it doesn’t, contact SSA directly.
If you didn’t check the box, or need to apply separately for another reason, visit a local Social Security office in person with at least two original documents proving your age, identity, and employment-authorized immigration status. SSA does not accept photocopies or notarized copies; only originals or documents certified by the issuing agency.
Keeping Your Status Current
An approval notice has an expiration date. Your authorized status lasts only as long as that date. If you want to extend or change status, file before it expires, not after.
Federal law also requires every noncitizen in the United States to report a change of address within 10 days of moving, using Form AR-11 online or by mail. Failing to report is a separate immigration violation, and it also means USCIS may send interview notices, evidence requests, or approval documents to an address where you no longer live.
Your approval affects family members whose status depends on yours. H-1B holders’ spouses and unmarried children under 21 are eligible for H-4 dependent status, and certain H-4 spouses can apply for their own work authorization if the H-1B holder meets specific criteria. If the primary status expires, is revoked, or changes without proper filing, dependents lose status with it.
Fixing Errors or Replacing a Lost Notice
If your I-797 arrives with a typo or incorrect information caused by a USCIS error, submit a Typographic Error service request through the USCIS e-Request portal. You’ll need your receipt number, A-number if applicable, a description of the error, and the date you filed. USCIS will issue a corrected notice.
If the notice never arrived or was lost, use the e-Request non-delivery tool, but only after waiting at least 60 days and confirming through Case Status Online that a notice was actually issued. If you need USCIS to take further action on an already-approved petition, such as sending notification to a consulate for visa processing, file Form I-824 (Application for Action on an Approved Application or Petition), which carries a $590 filing fee as of the March 2026 fee schedule.