All immigration forms can feel like a maze.
If you’re planning to move, stay, or work in the U.S. in 2026, chances are you’ll deal with at least one of these official forms.
That’s why we created this clear, easy-to-follow list of all immigration forms for 2026.
Each form below links directly to the official USCIS website.
We’ll explain what the form does and when you might need it—whether you’re applying for a green card, sponsoring a family member, or just trying to work legally while you wait.
Family-Based Immigration Forms
1. G-325A – Biographic Information (for Deferred Action)
The G-325A provides personal background details to support a deferred action request, typically submitted by military members, their families, or individuals seeking protection from removal.
2. I-129F – Petition for Alien Fiancé(e)
The I-129F allows a U.S. citizen to bring a foreign fiancé(e) to the United States to get married and may also apply to spouses of U.S. citizens seeking lawful entry..
3. I-130 – Petition for Alien Relative
The I-130 establishes a qualifying family relationship between a U.S. citizen or lawful permanent resident and a foreign relative as the first step in the green card sponsorship process.
4. I-131 – Application for Travel Document
The I-131 permits eligible individuals to request travel authorization for reentry into the U.S., including advance parole, refugee travel documents, and re-entry permits.
5. I-134 – Declaration of Financial Support
The I-134 demonstrates that a sponsor has the financial means to support someone applying for an immigration benefit. Helps prove the applicant won’t become a public charge.
6. I-360 – Petition for Amerasian, Widow(er), or Special Immigrant
The I-360 allows individuals in designated categories—such as religious workers, abused spouses, or widowed spouses of U.S. citizens—to self-petition for immigration benefits without needing a sponsor.
7. I-361 – Affidavit of Financial Support and Intent to Petition for Legal Custody
The I-361 supports an I-360 petition by confirming a sponsor’s financial responsibility and willingness to seek legal custody of an Amerasian child under Public Law 97-359.
8. I-363 – Request to Enforce Affidavit of Support and Custody
The I-363 is filed to compel a sponsor to fulfill financial and custodial obligations previously agreed to under an affidavit of support for an Amerasian beneficiary.
9. I-508 – Request for Waiver of Certain Rights, Privileges, Exemptions, and Immunities
The I-508 is used by individuals with diplomatic or similar status who choose to waive certain privileges in order to apply for adjustment of status or other immigration benefits.
10. I-566 – Interagency Record for A, G, or NATO Dependent Employment Authorization
The I-566 is submitted to coordinate employment authorization or status updates for dependents of foreign diplomats, international organization employees, or NATO personnel.
11. I-600 – Petition to Classify Orphan as an Immediate Relative
The I-600 allows U.S. citizens to petition for a foreign orphan to be classified as an immediate relative, making them eligible for lawful permanent resident status.
12. I-600A – Application for Advance Processing of Orphan Petition
The I-600A evaluates a U.S. citizen’s eligibility to adopt internationally before identifying a specific child under the orphan adoption process.
13. I-601 – Application for Waiver of Grounds of Inadmissibility
The I-601 requests a waiver for specific immigration violations that would otherwise bar someone from obtaining a visa or green card, such as fraud or unlawful presence.
14. I-601A – Application for Provisional Unlawful Presence Waiver
The I-601A permits eligible relatives of U.S. citizens or permanent residents to apply for a waiver of unlawful presence before departing the U.S. for consular processing.
15. I-693 – Report of Medical Examination and Vaccination Record
Documents the results of a medical exam required for green card applicants. Ensures the applicant meets U.S. health and vaccination standards.
16. I-765 – Application for Employment Authorization
The I-693 provides the medical exam and vaccination record required for green card applicants to confirm compliance with U.S. public health standards.
17. I-765V – Application for EAD for Abused Nonimmigrant Spouse
The I-765V grants work authorization to abused spouses of certain nonimmigrants, enabling them to work independently under protections of the Violence Against Women Act (VAWA).
18. I-800 – Petition to Classify Convention Adoptee as an Immediate Relative
The I-800 is used by U.S. citizens adopting a child from a Hague Convention country to classify the child as an immediate relative for immigration purposes.
19. I-800A – Suitability to Adopt from a Convention Country
The I-800A evaluates whether prospective adoptive parents meet the eligibility requirements under the Hague Adoption Convention before adopting internationally.
20. I-817 – Application for Family Unity Benefits
The I-817 provides temporary protection from deportation and work authorization for certain family members of immigrants with lawful immigration status.
21. I-864 – Affidavit of Support Under Section 213A of the INA
The I-864 legally binds a sponsor to financially support an immigrant and ensures the immigrant does not become reliant on public benefits. It is required in most family-based green card cases.
22. I-864A – Contract Between Sponsor and Household Member
The I-864A allows a household member to contribute income or assets to help the sponsor meet the financial threshold for the Affidavit of Support (Form I-864).
23.I-864EZ – Simplified Affidavit of Support
The I-864EZ is a streamlined version of Form I-864 for sponsors who meet simpler financial requirements in straightforward family-based immigration cases.
24. I-865 – Sponsor’s Notice of Change of Address
The I-865 notifies USCIS of a sponsor’s new address, as required by law, to maintain continued sponsorship responsibilities.
Employment-Based Immigration Forms
1. I-9 – Employment Eligibility Verification
The I-9 confirms an employee’s identity and legal authorization to work in the United States. This form must be completed by both the employer and employee during the hiring process.
2. I-129 – Petition for a Nonimmigrant Worker
The I-129 is used by U.S. employers to petition for temporary employment of foreign nationals under nonimmigrant classifications such as H-1B, L-1, O-1, and others.
3. I-129CW – Petition for a CNMI-Only Nonimmigrant Transitional Worker
The I-129CW is filed by employers in the Commonwealth of the Northern Mariana Islands (CNMI) to sponsor CW-1 workers and employ foreign nationals under transitional U.S. immigration rules.
4. I-129S – Nonimmigrant Petition Based on Blanket L Petition
The I-129S supports intracompany transfers under a previously approved L-1 blanket petition and is used by multinational companies transferring eligible employees to U.S. offices.
5. I-140 – Immigrant Petition for Alien Worker
The I-140 initiates the employment-based green card process for skilled workers, professionals, or individuals with extraordinary ability. It can be filed by an employer or, in some cases, by the worker under categories like EB-1A or EB-2 NIW.
6. I-360 – Petition for Amerasian, Widow(er), or Special Immigrant
The I-360 allows individuals in certain categories—such as religious workers, widowed spouses of U.S. citizens, or abused family members—to independently apply for immigration benefits without a sponsoring employer.
7. I-526 – Immigrant Petition by Standalone Investor
The I-526 is filed by foreign investors who make substantial investments in U.S. businesses. It helps applicants qualify for a green card under the EB-5 program by meeting job creation and capital investment requirements.
8. I-526E – Immigrant Petition by Regional Center Investor
The I-526E is used by EB-5 investors participating through approved regional centers, focusing on indirect job creation and pooled investments in designated economic development projects.
9. I-566 – Interagency Record of Request for A, G, or NATO Dependent Employment Authorization
The I-566 is submitted to coordinate employment authorization or status updates for dependents of foreign diplomats, international organization staff, or NATO personnel under A, G, or NATO visa categories.
10. I-693 – Report of Immigration Medical Examination and Vaccination Record
The I-693 provides documentation of a required immigration medical exam and vaccination record to confirm that the applicant meets U.S. public health standards for green card eligibility.
11. I-765 – Application for Employment Authorization
The I-765 allows eligible noncitizens to apply for temporary work authorization in the United States. It is commonly used by adjustment of status applicants awaiting green card approval.
12. I-829 – Petition by Investor to Remove Conditions on Permanent Resident Status
The I-829 is filed by EB-5 immigrant investors to remove the conditions on their two-year conditional green card. Applicants must prove that their investment created jobs and met the capital investment criteria.
13. I-905 – Application for Authorization to Issue Certification for Health Care Workers
The I-905 requests approval for an organization to issue health care worker certifications required for immigration purposes. It is necessary for entities evaluating foreign-trained medical professionals.
14. I-941 – Application for Entrepreneur Parole
The I-941 permits startup founders with significant U.S. investment, innovation, or public benefit potential to request entry or stay in the U.S. under a parole program. This is not a visa but offers temporary work and residency authorization.
Citizenship And Naturalization-Related Forms
1. N-300 – Application to File Declaration of Intention
The N-300 allows lawful permanent residents to formally declare their intent to become U.S. citizens. Although optional, this step may be required by some states or for certain employment-related benefits.
2. N-336 – Request for a Hearing on a Decision in Naturalization Proceedings
The N-336 lets applicants request a hearing to challenge the denial of their Form N-400 (naturalization application). It provides an opportunity to submit additional evidence and seek reconsideration.
3. N-400 – Application for Naturalization
The N-400 is the primary form used by lawful permanent residents to apply for U.S. citizenship. Applicants must demonstrate eligibility through continuous residence, good moral character, and English and civics knowledge.
4. N-426 – Request for Certification of Military or Naval Service
The N-426 verifies honorable military service for individuals seeking expedited naturalization. It is typically filed by active-duty service members or veterans.
5. N-470 – Application to Preserve Residence for Naturalization Purposes
The N-470 helps green card holders preserve their continuous residence status while working abroad for certain qualifying organizations, maintaining future eligibility for naturalization.
6. N-565 – Application for Replacement Naturalization/Citizenship Document
The N-565 is used to replace a lost, damaged, or incorrect Certificate of Naturalization or Citizenship. Applicants must already be U.S. citizens to file this form.
7. N-600 – Application for Certificate of Citizenship
The N-600 requests an official Certificate of Citizenship for individuals who automatically became U.S. citizens through their parents, often including children born abroad to U.S. citizen parents.
8. N-600K – Application for Citizenship and Issuance of Certificate Under Section 322
The N-600K lets U.S. citizen parents apply for their child’s citizenship while the child resides outside the United States. The child must meet specific eligibility requirements and appear in person for the interview.
9. N-644 – Application for Posthumous Citizenship
The N-644 seeks posthumous recognition of U.S. citizenship for a noncitizen who served honorably in the U.S. military. This form is filed by close family members after the individual’s death.
10. N-648 – Medical Certification for Disability Exceptions
The N-648 provides medical documentation to support an exemption from the English and civics requirements for naturalization. It must be completed by a licensed medical or clinical professional.
Adoption-Related Forms
1. I-600 – Petition to Classify Orphan as an Immediate Relative
The I-600 is filed by U.S. citizens to classify a foreign-born orphan as an immediate relative, allowing the child to immigrate to the United States as a lawful permanent resident.
2. I-600A – Application for Advance Processing of an Orphan Petition
The I-600A evaluates the eligibility and suitability of U.S. citizens to adopt internationally before identifying a specific orphan, under non-Hague procedures.
3. I-800 – Petition to Classify Convention Adoptee as an Immediate Relative
The I-800 allows U.S. citizens to petition for a child adopted from a Hague Convention country to be classified as an immediate relative, ensuring compliance with Hague Adoption standards.
4. I-800A – Application for Determination of Suitability to Adopt a Child from a Convention Country
The I-800A assesses the qualifications of prospective adoptive parents under the Hague Convention. This form is filed prior to selecting a specific child for adoption.
5. I-864 – Affidavit of Support Under Section 213A of the INA
The I-864 proves that a sponsor has adequate income or assets to financially support the immigrant. It helps prevent reliance on public assistance and is required for most family-based cases, including adoption.
6. I-864A – Contract Between Sponsor and Household Member
The I-864A allows a household member to combine their income or assets with the sponsor’s to meet financial support requirements. It must be submitted along with the main Affidavit of Support (Form I-864).
7. N-600 – Application for Certificate of Citizenship
The N-600 is used to request a Certificate of Citizenship for a foreign-born child who automatically acquired U.S. citizenship through adoption and lawful permanent residency.
8. N-600K – Application for Citizenship and Issuance of Certificate Under Section 322
The N-600K permits U.S. citizen parents to apply for citizenship on behalf of an adopted child who lives outside the United States, provided the child meets all legal and residency criteria.
General Applicability Forms
1. G-28 – Notice of Entry of Appearance as Attorney or Accredited Representative
The G-28 confirms that an attorney or accredited representative is authorized to represent an applicant in immigration proceedings before USCIS or other immigration authorities.
2. G-884 – Request for the Return of Original Documents
The G-884 allows applicants to request that USCIS return original documents submitted with an application or petition. These is typically filed once the case is concluded.
3. G-1145 – E-Notification of Application/Petition Acceptance
The G-1145 enables applicants to receive email or text message notifications when USCIS accepts their form. It is submitted with most immigration forms for quicker receipt confirmation.
4. I-131 – Application for Travel Document
The I-131 allows eligible applicants to request permission to travel internationally and return to the U.S. It includes advance parole, re-entry permits, and refugee travel documents.
5. I-824 – Application for Action on an Approved Application or Petition
The I-824 is used to request follow-up actions on an already approved immigration petition, such as forwarding approval notices to another consular post or agency.
6. I-134 – Declaration of Financial Support
The I-134 provides evidence that a sponsor will financially support an applicant seeking a visa or immigration benefit. It helps demonstrate that the immigrant will not become a public charge.
Conclusion
The immigration process is full of paperwork—and each form has a purpose.
Whether you’re adjusting your status, working legally, or applying for citizenship, there’s a specific form for that step.
If you’re feeling unsure about which form applies to your case or whether your profession qualifies for EB-2 NIW, we can help.
Contact us today, and we’ll walk you through it. Let’s make your immigration process easier and faster.
