
![]() |
![]() |
Step-by-Step Legal Immigration Process
1. Determine Your Eligibility Category
Common categories include:
Family-based immigration (Form I‑130) Employment-based immigration (Form I‑140) Investor immigration (Form I‑526) Humanitarian programs (asylum, refugee status) Special immigrant categories (Form I‑360) rules differ by category.
2. File the Immigrant Petition
Usually, a U.S. citizen, permanent resident, or employer must file a petition on your behalf. Examples:
Form I‑130 – Petition for Alien Relative
Form I‑140 – Immigrant Petition for Alien Worker
Form I‑360 – Special Immigrant Petition
Form I‑526 – Investor Petition
USCIS reviews and decides the petition. If denied, the notice explains reasons and appeal options.
3. Wait for Visa Availability
Most categories require a visa to be available before you can proceed. Visa availability depends on:
Priority dates
Annual visa caps
Category-specific limits
USCISUSCIS
4. Choose Your Processing Path
Your next step depends on where you are located:
A. Adjustment of Status (Inside the U.S.)
File Form I‑485 after your petition is approved and a visa is available. This allows you to become a permanent resident without leaving the U.S. B. Consular Processing (Outside the U.S.)
Complete your immigrant visa application at a U.S. consulate abroad. Once approved, you enter the U.S. as a lawful permanent resident.
5. Complete Required Supporting Steps
Depending on your category, you may need:
Medical examination
Affidavit of Support (financial sponsorship)
Biometrics appointment
Interview at USCIS or a U.S. consulate
6. Receive Your Green Card
Once approved, you become a Lawful Permanent Resident (LPR). After 3–5 years of residency, you may be eligible to apply for U.S. citizenship.
Summary
Legal immigration to the U.S. requires eligibility under a specific category, an approved petition, visa availability, and completion of either Adjustment of Status or Consular Processing. This structured process ensures compliance with U.S. immigration law and leads to lawful permanent residence.