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Nov 13, 2025 | Ralph Thomassaint Joseph

How to Obtain a U.S. Immigration File Using FOIA

Learn how immigrants can use FOIA to obtain their immigration files, detention records, and other government documents about their case.

Here’s what you need to know about filing a Freedom of Information Act (FOIA) request as an immigrant:

  • You can use FOIA to get your immigration file, detention records, or other government documents about your case.
  • Requests must be clear, specific, and include your personal identifiers such as A-number and date of birth.
  • Agencies may take time to respond and some information can be withheld or redacted under legal exemptions.
  • If your request is denied or delayed, you can appeal, seek help from the Office of Government Information Services or go to court.
  • If you have been ordered removed, speak with an immigration attorney or an accredited representative before filing a FOIA request. 

This information is not a substitute for legal advice from a qualified attorney or accredited representative. The content was last updated November 2025.

Who can use FOIA?

Anyone can file a FOIA request. There is no citizenship requirement. 

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Immigrants can use this process to request a copy of their own immigration file. This way you can know exactly what the government has on record about your entry to the U.S.

However, immigrants placed on removal orders face a risk of being tracked by ICE once they submit a FOIA request as USCIS regularly shares these requests with ICE, according to immigration lawyer Hasan Shafiqullah, Immigration Supervising Attorney at The Legal Aid Society.

“By filing a FOIA request for somebody who is within the U.S. and they have a removal order, Homeland Security will become aware that the person is here, and so it might trigger enforcement against them,” said Shafiqullah.

Why would an immigrant need to file a FOIA request?

If you are applying for an immigration benefit, such as a green card or citizenship, reviewing your file can help you prepare for an interview by understanding the information the government has on file, including a record of what you told immigration officers in previous interviews.

If your case has been delayed or denied, your file might reveal the specific reason, allowing you to address the issue correctly.

Having a complete copy of your official record is essential for any future legal proceedings or if you need to consult with an immigration attorney. It ensures you have the same information the government uses to make decisions about your life.

Which government agencies hold immigration records?

Several agencies within the Department of Homeland Security (DHS) and the Department of Justice (DOJ) manage immigration records.

What kind of information can I get through a FOIA request?

You can receive a wide range of documents such as the copies of every application or petition you have filed and records of your entries and exits from the U.S.

You can obtain the official transcripts of interviews (such as asylum or marriage-based green card interviews), correspondence between the agency and you or your attorney, internal agency notes and memos about your case. 

Immigrants often request: 

  • Their USCIS “A-file” or case file.
  • DHS or ICE records related to detention, removals, or enforcement actions.
  • Records held by other agencies about their case, such as State, Customs and Border Protection, or law enforcement
  • Supervisory or policy records that explain why a decision was made. 

It is important to know that the government will not create a new document for you; FOIA only grants access to existing records.

Steps to consider when filing a FOIA request

Following these steps can help ensure your request is processed correctly.

Identify the correct agency. Determine which agency most likely has your records. For most application-based records, this is USCIS. For enforcement records, it may be ICE or CBP. If you are unsure, you can file with the Department of Homeland Security’s central FOIA office, which will route it to the appropriate component.

Gather required information. You will need to provide specific details to help the agency locate your file. This includes your full name, date of birth, country of birth, and Alien Number (A-Number). If you have ever used other names, provide those as well. Include any application receipt numbers or case numbers you have.

Also Read: Lost Your USCIS A-Number? Find It With This Guide

Write a clear description of the records you want. Be as specific as possible as this may make your FOIA case move along quicker, said Shafiqullah.

A basic request should say you are making a FOIA request, list the records you want, include personal identifiers (full name, A-number, receipt number, date of birth), provide contact information, and say how you want to receive the records (email or portal download). 

If you want faster processing because you face serious harm, such as a medical emergency or imminent deportation, include a clear, factual request for expedited processing and supporting proof. Keep a copy of everything you submit.

Submit the request. Since January 2026, DHS no longer accepts printed FOIA petitions via mail. The preferred and fastest method for most immigration-related FOIA requests is to use the online portal. For USCIS, this is the USCIS FOIA online request system.

Wait for a Response. By law, agencies are required to respond to FOIA requests within 20 business days. In practice, due to high volume, immigration-related FOIA requests can take several months, and sometimes over a year, to be fulfilled. You will receive a confirmation with a tracking number.

According to the FOIA website, the time it takes to respond to a request varies depending on the complexity of the request and the agency’s existing backlog of pending requests. Agencies may provide a partial release if some records are ready while others are still being processed. 

“If you are currently in immigration court proceedings and you submit proof that you have an upcoming hearing, your FOIA request can be put on an expedited track. They’re supposed to give you your file much faster than the normal process,” said Shafiqullah.

Do I need a lawyer to file a FOIA request?

No, you do not need an attorney to file a FOIA request as it is designed for public use.

However, if your case is particularly complex, involves appeals, or if you receive heavily redacted documents that require interpretation, consulting with an experienced immigration attorney may be beneficial.

Attorneys can can safeguard personal information and advise on potential risks before submitting a FOIA request.

“If you have been ordered removed, if you had any interaction with immigration officials at the border that could have resulted in a removal order, speak with an immigration attorney or an accredited representative before filing a FOIA request,” said Shafiqullah.

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