USCIS Full Form: What does USCIS stand for?

USCIS Full Form

Do you know what is the USCIS Full Form? The full form of USCIS stands for US Citizenship and Immigration Services. The United States Citizenship and Immigration Services (USCIS Full Form) is a government agency created to oversee lawful immigration to the United States. USCIS plays a key role in processing visa applications, permanent residency, and naturalization, among other things. This article will explore what USCIS is, its purpose, and its functions.

What is the USCIS Full Form?

USCIS Full Form – United States Citizenship and Immigration Services

What is the USCIS?

The United States Citizenship and Immigration Services (USCIS Full Form) is a federal agency that operates under the Department of Homeland Security (DHS). It was established in 2003 following the enactment of the Homeland Security Act of 2002. Its primary role is to administer the country’s immigration policies and laws.

Key functions of USCIS

As mentioned, USCIS performs a wide range of functions around lawful immigration to the United States. Some of these functions include:

Processing Applications for Visas

One of the key roles played by USCIS is processing applications for various types of visas. These could be temporary or permanent visas, depending on an individual’s circumstances. Examples of such visas include work visas like H-1B, student visas like F-1 or J-1, family-based visas including marriage-based green cards, employment-based green cards, and more.

Processing Applications for Permanent Residency

Permanent residency allows an individual to remain in the United States indefinitely. USCIS processes applications for permanent residence through several pathways, including family sponsorship or employment-related petitions.

Processing Applications for Naturalization

Naturalization refers to the process by which foreign nationals become U.S. citizens after meeting certain requirements, such as passing an English proficiency test or demonstrating knowledge about US history and government.

Adjudicating Asylum Claims

USCIS also adjudicates asylum claims based on credible fear that an individual may face persecution due to their race, religion, nationality, or membership in a particular social group.

All Vital USCIS Forms List

You can view all USCIS forms here:

SRForm NameDescription
1. AR-11Alien’s Change of Address Card
 2.EOIR-29Notice of Appeal to the Board of Immigration Appeals from a Decision of a DHS Officer
 3.G-28Notice of Entry of Appearance as Attorney or Accredited Representative
 4.G-28INotice of Entry of Appearance as Attorney in Matters Outside the Geographical Confines of the United States
 5.G-325ABiographic Information (for Deferred Action)
 6.G-639Freedom of Information/Privacy Act and Online FOIA Request
 7.G-845Verification Request
 8.G-845 SupplementDocument Verification Request Supplement
 9.G-884Request for the Return of Original Documents
 10.G-1041Genealogy Index Search Request
 11.G-1041AGenealogy Records Request
 12.G-1055Fee Schedule
 13.G-1145E-Notification of Application/Petition Acceptance
 14.G-1256Declaration for Interpreted USCIS Interview
 15.G-1450Authorization for Credit Card Transactions
 16.G-1566Request for Certificate of Non-Existence
 17.I-9Employment Eligibility Verification
 18.I-90Application to Replace Permanent Resident Card (Green Card)
 19.I-102Application for Replacement/Initial Nonimmigrant Arrival-Departure Document
 20.I-129Petition for a Nonimmigrant Worker
 21.I-129CWPetition for a CNMI-Only Nonimmigrant Transitional Worker
 22.I-129CWRSemiannual Report for CW-1 Employers
 23.I-129FPetition for Alien Fiancé(e)
 24.I-129SNonimmigrant Petition Based on Blanket L Petition
 25.I-130Petition for Alien Relative
 26.I-131Application for Travel Document
 27.I-131AApplication for Travel Document (Carrier Documentation)
 28. I-134Declaration of Financial Support
 29.I-140Immigrant Petition for Alien Workers
 30.I-191Application for Relief Under Former Section 212(c) of the Immigration and Nationality Act (INA)
 31.I-192Application for Advance Permission to Enter as a Nonimmigrant
 32.I-193Application for Waiver of Passport or Visa
 33.I-212Application for Permission to Reapply for Admission into the United States After Deportation or Removal
 34.I-290BNotice of Appeal or Motion
 35.I-360Petition for Amerasian, Widow(er), or Special Immigrant
 36.I-361Affidavit of Financial Support and Intent to Petition for Legal Custody for Public Law 97-359 Amerasian
 37.I-363Request to Enforce Affidavit of Financial Support and Intent to Petition for Legal Custody for Public Law 97-359 Amerasian
 38.I-407Record of Abandonment of Lawful Permanent Resident Status
 39.I-485Application to Register Permanent Residence or Adjust Status
 40.I-485 Supplement ASupplement A to Form I-485, Adjustment of Status Under Section 245(i)
 41.I-485 Supplement JConfirmation of Bona Fide Job Offer or Request for Job Portability Under INA Section 204(j)
 42.I-508Request for Waiver of Certain Rights, Privileges, Exemptions and Immunities
 43.I-526Immigrant Petition by Standalone Investor
 44.I-526EImmigrant Petition by Regional Center Investor
 45.I-539Application to Extend/Change Nonimmigrant Status
 46.I-566Interagency Record of Request — A, G or NATO Dependent Employment Authorization or Change/Adjustment to/from A, G or NATO Status
 47.I-589Application for Asylum and for Withholding of Removal
 48.I-600Petition to Classify Orphan as an Immediate Relative
 49.I-600AApplication for Advance Processing of an Orphan Petition
 5.I-601Application for Waiver of Grounds of Inadmissibility
 51.I-601AApplication for Provisional Unlawful Presence Waiver
 52.I-602Application by Refugee for Waiver of Inadmissibility Grounds
 53.I-612Application for Waiver of the Foreign Residence Requirement (under Section 212(e) of the Immigration and Nationality Act, as Amended)
 54.I-687Application for Status as a Temporary Resident Under Section 245A of the Immigration and Nationality Act
 55.I-690Application for Waiver of Grounds of Inadmissibility Under Sections 245A or 210 of the Immigration and Nationality Act
 56.I-693Report of Medical Examination and Vaccination Record
 57.I-694Notice of Appeal of Decision Under Sections 245A or 210 of the Immigration and Nationality Act
 58.I-698Application to Adjust Status from Temporary to Permanent Resident (Under Section 245A of the INA)
 59.I-730Refugee/Asylee Relative Petition
 60.I-751Petition to Remove Conditions on Residence
 61.I-765Application for Employment Authorization
 62.I-765VApplication for Employment Authorization for Abused Nonimmigrant Spouse
 63.I-800Petition to Classify Convention Adoptee as an Immediate Relative
 64.I-800AApplication for Determination of Suitability to Adopt a Child from a Convention Country
 65.I-817Application for Family Unity Benefits
 66.I-821Application for Temporary Protected Status
 67.I-821DConsideration of Deferred Action for Childhood Arrivals
 68.I-824Application for Action on an Approved Application or Petition
 69.I-829Petition by Investor to Remove Conditions on Permanent Resident Status
 70.I-854Inter-Agency Alien Witness and Informant Record
 71.I-864Affidavit of Support Under Section 213A of the INA
 72.I-864AContract Between Sponsor and Household Member
 73.I-864EZAffidavit of Support Under Section 213A of the Act
 74.I-864P2022 HHS Poverty Guidelines for Affidavit of Support
 75.I-864WRequest for Exemption for Intending Immigrant’s Affidavit of Support
 76.I-865Sponsor’s Notice of Change of Address
 77.I-881Application for Suspension of Deportation or Special Rule Cancellation of Removal (Pursuant to Section 203 of Public Law 105-100 (NACARA))
 78.I-905Application for Authorization to Issue Certification for Health Care Workers
 79.I-907Request for Premium Processing Service
 80.I-910Application for Civil Surgeon Designation
 81.I-912Request for Fee Waiver
 82.I-912P Supplement2022 HHS Poverty Guidelines for Fee Waiver Request
 83.I-914Application for T Nonimmigrant Status
 84.I-918Petition for U Nonimmigrant Status
 85.I-929Petition for Qualifying Family Member of a U-1 Nonimmigrant
 86.I-941Application for Entrepreneur Parole
 87.I-942Request for Reduced Fee
 88.I-942P SupplementIncome Guidelines for Reduced Fees
 89.I-956Application for Regional Center Designation
 90.I-956FApplication for Approval of an Investment in a Commercial Enterprise
 91.I-956GRegional Center Annual Statement
 92.I-956HBona Fides of Persons Involved with the Regional Center Program
 93.N-4Monthly Report Naturalization Papers
 94.N-300Application to File Declaration of Intention
 95.N-336Request for a Hearing on a Decision in Naturalization Proceedings (Under Section 336 of the INA)
 96.N-400Application for Naturalization
 97.N-426Request for Certification of Military or Naval Service
 98.N-470Application to Preserve Residence for Naturalization Purposes
 99.N-565Application for Replacement Naturalization/Citizenship Document
 100.N-600Application for Certificate of Citizenship
 101.N-600KApplication for Citizenship and Issuance of Certificate Under Section 322
 102.N-644Application for Posthumous Citizenship
 103.N-648Medical Certification for Disability Exceptions

Note– You should submit your form online to make the process more convenient and safe. To obtain the form and instructions for the paper-only form accessible on the USCIS website, use the Form Details option. Keep in mind that USCIS online accounts and paperwork are always free.

How do you contact USCIS Internationally or in India?

India – USCIS New Delhi Field Office

Any public questions regarding the services provided by the USCIS Office can be contacted by email at or by phone at +91-11-2419-8506 or (11) 2419-8154.

You can contact the USCIS Contact Center with any more public questions. You may obtain automated information via an interactive menu seven days a week if you’re in the United States or a U.S. territory by calling 800-375-5283 (TTY 800-767-1833 for those who are hard of hearing, deaf, or have a speech handicap).

USCIS Contact Number– You can contact the USCIS Contact Center at 212-620-3418 if you’re outside the country or in U.S. territory. Except on federal holidays, you can speak with a USCIS person live Monday through Friday from 8 a.m. to 8 p.m.

How to get fee payment details?

You must pay the fees to the U.S. embassy cashier for any applications and petitions that you submit to this office in the form of a money order from the U.S. Postal Service in US dollars or a local demand draught in Indian national rupees (INR), made payable to “American Embassy, New Delhi.” Bank draughts in rupees must be made on a nationalized or international institution and calculated using the currency rate in effect when the petition is submitted. We advise you to verify the current currency rate before your interview by visiting the State Department website or calling the USCIS office since the exchange rate is subject to change.

USCIS Full Form

FAQs – What is the USCIS Full Form?

What is the USCIS Full Form?

USCIS stands for United States Citizenship and Immigration Services.

What is the use of the I-130 form?

Form I-130 is used for family-based immigration. The USCIS officers decide whether to accept or refuse the I-130 filed on the applicant’s behalf by the sponsor.

What is the job of USCIS?

The USCIS is the federal agency that controls lawful permanent immigration to the United States as part of the Department of Homeland Security.

Is USCIS purely U.S.-based?

No, some foreign embassies and consulates have “USCIS-international” offices onsite. Anyone who has the option to file with one of these foreign offices should do so since it is far quicker than using a U.S.-based office.

What does USCIS stand for in India?

In India, the USCIS has jurisdiction in New Delhi to control US immigration matters.

How to book an appointment at USCIS in India?

You can email USCIS at to make an appointment to visit USCIS New Delhi. USCIS New Delhi does not accept walk-ins.

What is the main function of USCIS?

USCIS is a federal agency within the Department of Homeland Security responsible for adjudicating citizenship and immigration benefits for individuals seeking to enter, live, and work in the United States.

What are some of the things USCIS does?

Processes applications for citizenship, naturalization, green cards, work visas, student visas, and other immigration benefits.
Conducts interviews and background checks for applicants.
Manages asylum and refugee programs.
Provides citizenship education and naturalization services.

Who can contact USCIS?

Anyone with questions about immigration benefits, applying for citizenship, or the status of their application can contact USCIS.

How do I apply for a green card?

The process for applying for a green card depends on your eligibility category. You can find detailed information and instructions on the USCIS website: Additionally, consider consulting an immigration attorney for personalized guidance.

What are the requirements for becoming a U.S. citizen?

There are several requirements for becoming a U.S. citizen, including:
Being a lawful permanent resident (green card holder) for at least 5 years (3 years if married to a U.S. citizen).
Meeting physical presence and residency requirements.
Demonstrating good moral character.
Passing a civics and English language test.
Attending a naturalization interview.

For detailed information and eligibility requirements, visit

How long does it take to process an immigration application?

Processing times for immigration applications can vary significantly depending on the type of application, workload, and individual circumstances. USCIS provides estimated processing times on its website.

What happens if my application is denied?

You may have the right to appeal the decision if your application is denied. USCIS provides information on appeal processes on it website. Consulting an immigration attorney is highly recommended in such situations.

Where can I find more information about USCIS services?

The USCIS website is your primary source for information: They also offer a contact center and FAQs section. You can also seek guidance from legal professionals specializing in immigration law.

Thanks for reading. What is the USCIS Full Form? Bookmark our website,, to learn about or read our collection of full forms.

  • February 21, 2024