Can I file for my parents?
How U.S. Citizens Over 21 Can Apply for a Green Card for Their Parents
Many U.S. citizens want to help their parents live permanently in the United States. U.S. immigration law allows U.S. citizens who are at least 21 years old to petition for their parents to receive a green card.
Parents of U.S. citizens are considered “immediate relatives” under immigration law. This category has an important advantage: there are no annual visa limits, which means parents do not have to wait in a long visa backlog like many other family-based immigration categories.
Below is an overview of the basic eligibility requirements, the immigration process, and common mistakes to avoid when applying for a green card for parents of a U.S. citizen.
Basic Requirements to Petition for Your Parents
To apply for a parent green card, the U.S. citizen petitioner must meet several requirements.
The Petitioner Must Be a U.S. Citizen
Only U.S. citizens can petition for their parents. Lawful permanent residents (green card holders) cannot sponsor parents for immigration.
The U.S. Citizen Must Be at Least 21 Years Old
Immigration law requires that the U.S. citizen child be 21 or older in order to file a petition for a parent.
The Parent-Child Relationship Must Be Proven
The petitioner must provide documentation showing the legal relationship between the parent and the U.S. citizen child.
Examples of evidence may include:
The U.S. citizen’s birth certificate
Marriage certificates (if applicable)
Adoption records in some cases
Evidence of legitimation if the father was not married to the mother at the time of birth
Step 1: Filing the Petition (Form I-130)
The process usually begins when the U.S. citizen files Form I-130, Petition for Alien Relative, with U.S. Citizenship and Immigration Services (USCIS).
This form establishes that a valid parent-child relationship exists and that the U.S. citizen wishes to sponsor the parent for immigration.
Each parent generally requires a separate I-130 petition.
Step 2: Adjustment of Status or Consular Processing
After the petition is filed, the next step depends on where the parent is located.
Parent Already in the United States
If the parent is lawfully present in the United States, they may be able to apply for a green card through Adjustment of Status.
This usually involves filing Form I-485 (Application to Register Permanent Residence) along with supporting forms such as:
Form I-864 (Affidavit of Support)
Form I-765 (Work Permit Application)
Form I-131 (Advance Parole Travel Authorization)
Many parents and children file the I-130 and I-485 together, which is known as concurrent filing.
Parent Living Outside the United States
If the parent lives abroad, the process typically occurs through consular processing.
In this situation:
The I-130 petition is approved.
The case is transferred to the National Visa Center (NVC).
The parent submits additional documents and financial sponsorship forms.
The parent attends an immigrant visa interview at a U.S. embassy or consulate.
Once approved, the parent enters the United States as a lawful permanent resident.
Affidavit of Support Requirement
When sponsoring a parent for a green card, the U.S. citizen must submit Form I-864, Affidavit of Support.
This form demonstrates that the petitioner has sufficient financial resources to support the parent and prevent them from becoming dependent on public benefits.
The petitioner must usually show income of at least 125% of the federal poverty guidelines.
If the petitioner’s income is insufficient, a joint sponsor may be used.
Common Mistakes to Avoid
Applying for a green card for parents of U.S. citizens can appear straightforward, but several issues commonly cause delays or complications.
1. Entering the U.S. With the Wrong Intent
Some parents enter the United States on a tourist visa and immediately apply for a green card.
If immigration officials believe the parent misrepresented their intent when entering the U.S., this can create serious immigration problems.
Timing and circumstances surrounding entry can matter.
2. Incomplete Documentation
Missing civil documents, birth certificates, or financial sponsorship evidence can lead to Requests for Evidence (RFEs) or delays.
Carefully preparing the application package is important.
3. Public Charge Concerns
USCIS may evaluate whether the immigrant is likely to become a public charge.
Providing complete financial documentation with the Affidavit of Support helps avoid problems.
4. Travel After Filing Adjustment of Status
If the parent files for adjustment of status, leaving the United States before receiving Advance Parole travel authorization may result in the application being considered abandoned.
Final Thoughts
U.S. immigration law allows citizens age 21 and older to sponsor their parents for permanent residence, and parents fall into a special immigration category with no visa backlog.
While the process can be relatively straightforward, issues involving documentation, financial sponsorship, and immigration intent can still create complications.
Understanding the green card process for parents of U.S. citizens and preparing the application carefully can help families move forward with confidence.

