Applying for a green card starts with determining which eligibility category fits your situation. According to USCIS, five main eligibility pathways exist: immediate relatives of U.S.
citizens (with no visa wait), family preference categories, employment-based immigration, refugees and asylees, and diversity visa lottery winners. Once you know your category, you'll file either an Adjustment of Status application (if you're in the U.S.) or Consular Processing (if you're abroad), complete a medical examination, and wait for USCIS approval—a process that typically takes 8 months to 3+ years depending on your path. Most applicants need to file an immigrant petition first, then submit their green card application. The timeline, fees, and required documents vary significantly by category and country, so understanding your eligibility path upfront prevents costly delays.
Official resources:
- Check eligibility on Uscis’s official study page — Use this page to check the study’s participation requirements.
- Check eligibility on Uscis’s official study page — Use this page to check the study’s participation requirements.
Table of Contents
- Five Eligibility Pathways
- Two Application Methods
- Medical Examination and Admissibility Standards
- Filing Fees and Deadlines
- When to Hire an Immigration Attorney
- Frequently Asked Questions
Five Eligibility Pathways
Immediate relatives of U.S. citizens—spouses, unmarried children under 21, and parents of citizens age 21+—have unlimited visa availability and no wait. This is the fastest path; processing typically takes 8–18 months. you file Form I-130 with USCIS and can often apply for Adjustment of Status simultaneously.
Family preference categories (F1–F4) are limited to 226,000 visas per year and include unmarried adult children of citizens, spouses and children of green card holders, married adult children of citizens, and siblings of adult citizens; wait times vary by category and country. For example, siblings of U.S. citizens may wait 10+ years depending on your country of birth. These visas are allocated on a first-come, first-served basis once your immigrant petition is approved.
Employment-based immigration includes categories EB-1 through EB-5, from extraordinary ability to investor immigrants, with approximately 140,000 visas available per fiscal year; EB-1 annual allocation was exhausted in 2025. Most require your employer to sponsor you and file Form I-140, often with labor certification proving no available U.S. workers can fill the role. Refugees and asylees can apply for green cards exactly one year after their status is granted.
Diversity visa lottery selectees must obtain their visa or adjust status by September 30, 2026; Cuban nationals are ineligible for DV-2026. Missing this deadline forfeits your visa slot.
Two Application Methods
- *Adjustment of Status** lets you remain in the United States while USCIS reviews your green card application—typically 8–18 months depending on your local office. You file Form I-485 together with your immigrant petition (I-130 for family, I-140 for employment). This method requires you to be in the U.S. legally (with a valid visa or in protected status); if you entered without inspection or overstayed a prior visa, consular processing may be your only option.
- *Consular Processing** sends your case to a U.S. consulate abroad after USCIS approves your immigrant petition. You attend an interview and complete your medical examination at the consulate, then the visa is issued. Processing can take 1–3 years or much longer if your category has visa wait times. This path is necessary for applicants outside the U.S. who cannot adjust status.
Medical Examination and Admissibility Standards
All applicants filing Form I-485 must complete an immigration medical examination including physical exam, chest X-ray, blood tests, TB screening, and required vaccinations; the I-693 medical report is submitted with the application (requirement effective December 2, 2024). Schedule this exam with a uscis-approved civil surgeon (not your regular doctor); fees typically run $600–$1,200 and are separate from USCIS filing fees.
Applicants must be "admissible" to the U.S.; grounds for inadmissibility include health conditions, criminal activity, public charge (inability to support oneself), lack of labor certification (if required), fraud, prior removals, and unlawful presence—though some grounds have available waivers. A family member can sponsor you by signing an Affidavit of Support to overcome public charge concerns.
Criminal history usually cannot be waived; immigration attorney consultation is essential if your background includes arrests or convictions. USCIS conducts name checks, security checks, and fingerprinting as standard. Any false statements on your application can result in permanent bars to immigration, so accuracy and honesty are critical.
Filing Fees and Deadlines
USCIS adjusted filing fees effective January 1, 2026, for forms including I-485, I-130, and I-140; applicants can access current fees via the USCIS Fee Calculator, with $50 online filing discounts available for certain forms. Most green card applications require filing multiple forms, so total costs typically range from $2,000 to $4,000 or higher, plus medical examination fees and any attorney fees.
Fee waivers are available if you meet income guidelines; request Form I-912 with your application. Immediate relatives of U.S. citizens may qualify for waived fees if household income falls below 200% of the federal poverty line. If you received a diversity visa notice, mark your calendar: all DV-2026 selectees must obtain their visa or adjust status by September 30, 2026. Schedule your medical examination and submit your application well before that deadline—missing it means losing your visa slot permanently.
When to Hire an Immigration Attorney
Immigration law is specialized and a mistake can delay your case by years or create permanent bars to eligibility. Consider hiring an attorney if your situation includes criminal history, prior immigration violations or overstays, grounds for inadmissibility, significant family preference wait times, employment sponsorship, or uncertainty about which category applies to you. Many immigration attorneys offer free initial consultations, and nonprofit legal aid organizations in your area may provide reduced-cost help.
Frequently Asked Questions
How long does a green card application typically take?
Adjustment of Status usually takes 8–18 months. Consular processing and family preference categories can take 1–3 years or longer if your country has visa wait times.
Can I work while my green card application is pending?
If you file Adjustment of Status, you can apply for an Employment Authorization Document (EAD) at the same time. With Consular Processing, you cannot work until your visa is issued.
What if my green card application is denied?
You can file a Motion to Reconsider or appeal within specific timeframes. An immigration attorney can advise your options, though some grounds for denial are permanent bars.
Do I need a lawyer to apply?
Not legally required, but highly recommended if you have criminal history, immigration violations, or employment sponsorship. Many nonprofits offer low-cost consultations.