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Resources &Glossary

Plain-language definitions, the forms you will file, and direct links to the official tools: everything you need to read USCIS notices and the Visa Bulletin with confidence.

Glossary

The vocabulary, decoded

38 terms you will meet in USCIS notices, the Visa Bulletin and our reports, explained in a sentence or two.

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Adjustment of Status
AOS

Applying for a green card from inside the United States using Form I-485, without leaving the country for an interview abroad.

Administrative Appeals Office
AAO

The USCIS office that hears appeals of many denied petitions. Its precedent decisions, such as Matter of Dhanasar, guide how officers decide cases.

Advance Parole
AP

Travel permission (Form I-131) that lets a person with a pending I-485 leave and return to the U.S. without abandoning the application.

Approval Notice
I-797

The USCIS notice confirming a petition or application was approved. Receipt and approval notices both use the I-797 family of forms.

Asylum Program Fee
APF

A fee added in 2024 to Form I-140 and I-129 filings. Self-petitioners with 25 or fewer (including zero) employees pay $300; most others pay $600; nonprofits pay nothing.

Biometrics
 

Fingerprints, photo and signature collected at a USCIS Application Support Center, usually after an I-485 is filed.

Chargeability
 

The country a visa number is counted against, generally your country of birth (not citizenship). It decides which column of the Visa Bulletin applies to you.

Concurrent Filing
 

Submitting Form I-485 at the same time as Form I-140 when your priority date is current under the chart USCIS designates that month.

Consular Processing
CP

Getting an immigrant visa through a U.S. embassy or consulate abroad instead of adjusting status inside the U.S.

Cross-Chargeability
 

A rule that can let a person be charged to a spouse’s country of birth instead of their own, which may mean a shorter wait.

Dates for Filing
DFF

The Visa Bulletin chart that shows when applicants may submit paperwork. USCIS announces monthly whether I-485s use this chart or Final Action Dates.

Derivative Beneficiary
 

A spouse or unmarried child under 21 who can obtain a green card based on the principal applicant’s petition.

Dhanasar Framework
 

The three-part test from Matter of Dhanasar (2016) that USCIS uses to evaluate National Interest Waiver requests.

EB-1A
 

The employment-based first preference category for individuals of extraordinary ability. Applicants can self-petition.

EB-2
 

The second preference category for members of the professions holding advanced degrees or people of exceptional ability.

Employment Authorization Document
EAD

A work permit card. Adjustment applicants can request one with Form I-765 while their I-485 is pending.

Exceptional Ability
 

In EB-2, expertise significantly above that ordinarily encountered in the sciences, arts or business, shown through specific regulatory criteria.

Extraordinary Ability
 

In EB-1A, a level of expertise indicating one of the small percentage who have risen to the very top of the field.

Final Action Date
FAD

The Visa Bulletin cut-off that determines when a green card can actually be approved for a given category and country.

Fiscal Year
FY

The U.S. government year running October 1 to September 30. Annual visa limits reset each October.

Form I-140
 

Immigrant Petition for Alien Workers. The petition filed for EB-1, EB-2 and EB-3 categories, including self-petitions.

Form I-485
 

Application to Register Permanent Residence or Adjust Status: the green card application filed from inside the U.S.

Green Card
LPR

Proof of lawful permanent resident status in the United States.

Inventory
 

USCIS data on pending applications. The I-485 inventory shows how many employment-based cases are waiting by country, category and priority date.

Labor Certification
PERM

The Department of Labor process an employer normally completes before sponsoring a worker. The National Interest Waiver waives it.

National Interest Waiver
NIW

A request in the EB-2 category to waive the job offer and labor certification because the applicant’s work benefits the U.S. national interest.

National Visa Center
NVC

The Department of State office that collects documents and fees for consular processing cases before the interview.

Notice of Intent to Deny
NOID

A USCIS notice explaining why it intends to deny a case and giving the applicant a chance to respond.

Per-Country Limit
 

The cap of roughly 7% of preference visas available to natives of any one country each year, which creates longer waits for high-demand countries.

Premium Processing
 

An optional paid service (Form I-907) that guarantees USCIS action within 15 or 45 business days depending on the category.

Priority Date
PD

Your place in line for a visa number. For self-petitions, generally the date USCIS receives the properly filed I-140.

Receipt Number
 

The 13-character case number on a USCIS receipt notice (for example, three letters followed by ten digits), used to track case status online.

Request for Evidence
RFE

A USCIS request for more documentation before a decision. It lists what is missing and sets a response deadline.

Retrogression
 

When a Visa Bulletin cut-off date moves backward because demand exceeds the visa numbers available.

Self-Petition
 

Filing an immigrant petition on your own behalf, without an employer sponsor. Allowed in EB-1A and EB-2 NIW.

Service Center
 

The USCIS office that processes a petition, such as the Nebraska or Texas Service Center. Processing times can differ between centers.

Visa Bulletin
VB

The Department of State’s monthly publication of cut-off dates for each preference category and country.

Visa Number
 

One of the limited immigrant visas available each fiscal year. A green card cannot be approved until a visa number is available.

Forms

The forms you will file, explained

What each form does and who files it. Fees are USCIS fees as of October 2026; always confirm on the official form page before filing.

I-140Official page

Immigrant Petition for Alien Workers

Establishes that you qualify for an employment-based category (EB-1A, EB-2 NIW and others) and sets your priority date.

Self-petitioners or employers$715 + Asylum Program Fee
I-485Official page

Application to Adjust Status

The green card application filed from inside the U.S. once a visa number is, or is about to be, available.

Principal applicant and each family member$1,440 (14+)
I-765Official page

Application for Employment Authorization

Requests a work permit (EAD) while the I-485 is pending.

Adjustment applicants who want to work$260 with pending I-485
I-131Official page

Application for Travel Document

Requests advance parole so you can travel abroad while the I-485 is pending.

Adjustment applicants who need to travel$630 with pending I-485
I-907Official page

Request for Premium Processing

Pays for a guaranteed USCIS action time on an eligible petition, such as the I-140.

Optional, filed with or after the I-140$2,965
I-693Official page

Report of Immigration Medical Examination

The medical exam and vaccination record completed by a USCIS-designated civil surgeon.

Adjustment applicantsSet by the civil surgeon
DS-260Official page

Immigrant Visa Application

The online application for people completing their case through a U.S. embassy or consulate.

Consular processing applicantsPaid to the Dept. of State
G-1145Official page

E-Notification of Acceptance

Asks USCIS to send a text or email when it accepts your filing.

Anyone filing on paperFree
Official tools

Go straight to the source

The government pages we use ourselves. These open the official USCIS and Department of State sites.

Our reports

See the data in context

All reports
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