An immigration mandamus lawsuit is a case filed in federal court asking a judge to order a government agency, such as USCIS or the State Department, to make a decision on a case that has been stuck for too long. It does not ask the judge to approve your case. It asks the judge to make the agency decide.

It is a useful tool when a case is complete and simply is not moving. It is not the answer to every delay, so it helps to know what it can and cannot do before you decide.

What exactly is a mandamus lawsuit?

“Mandamus” is a Latin word meaning “we command.” A federal law allows federal courts to order a government officer or agency to carry out a duty it owes to a person.

In immigration cases, this lawsuit is almost always paired with another federal law, one that requires agencies to conclude the matters presented to them “within a reasonable time” and lets a judge order an agency to act when a decision has been “unreasonably delayed.”

What does the lawsuit ask the federal judge to do?

It asks the judge to order the agency to decide your case, usually within a set amount of time. The judge does not decide whether you deserve a green card, citizenship, or a visa. That decision still belongs to the agency.

Say you filed your green card application, had your fingerprints taken, attended your interview, and have heard nothing since, while similar cases keep moving. The lawsuit asks the judge to order USCIS to finish your case. USCIS can approve it or deny it, but it has to decide.

When is an immigration delay “unreasonable”?

There is no fixed number of months that makes a delay unreasonable. Each judge looks at the whole case, and the answers vary by the type of application and by the court.

In general, judges tend to consider how long the case has been stuck, whether Congress set a rule or timeline, how the delay affects your health, your work, or your family, whether ordering a decision would put your case ahead of people who have been waiting longer, and what explanation the agency gives.

Congress said in a law that immigration applications “should” be decided within 180 days of filing. That is a goal, not a binding deadline: going past 180 days does not, on its own, make a delay unreasonable. It also helps to compare your case with the processing times USCIS publishes on its official website.

When does a mandamus lawsuit usually make sense?

It makes the most sense when the case is complete: you have done everything that was asked of you, nothing is waiting on a response from you, and the wait is clearly past the published processing times. That can include family petitions, green card applications, work permits, affirmative asylum cases before USCIS, or cases stuck at a consulate, among others.

Citizenship has its own rule. If USCIS does not decide your naturalization application within 120 days after your interview, you can ask the federal court for the district where you live to decide the case or send it back to USCIS with instructions.

We file mandamus lawsuits for delays at both USCIS and U.S. consulates. Consular cases have more complicated rules, especially after an interview, so we review those cases one by one before recommending a lawsuit.

What can’t a mandamus lawsuit promise?

It cannot promise an approval. If your case has a problem, such as a criminal record, an entry that is not clear, or a missing document, pushing for a decision can speed up a denial.

That is serious, especially for someone with no other status: a denial can take away the protection that came with having a pending case. But it is not the end of the road. That is why we review the complete file before filing, and if we see a risk, we tell you and look for another path.

It also cannot skip requirements. The judge cannot order approval of a case that does not meet the law, or force the agency to decide when the delay is caused by something you have not yet submitted. And the judge may conclude that the delay, though long, is still reasonable.

What can you try before filing a lawsuit?

Several steps do not require going to federal court. It often makes sense to try them first, and they also create a record that you asked for help.

  1. A case inquiry with USCIS. If your case is outside the normal processing time USCIS publishes, the processing times page gives you a link to submit an inquiry. If your form is not on that list, you can submit an inquiry after six months.
  2. An expedite request. USCIS considers requests to speed up a case for reasons such as severe financial loss, an urgent humanitarian situation, or a clear USCIS error. The decision is at USCIS’s discretion, and it requires evidence.
  3. Help from your member of Congress. The office of your U.S. representative or senator can send an inquiry to the agency about your case.

If none of these work, the lawsuit is the next step.

How does the process work, step by step?

  1. We review your complete file: receipts, appointment notices, letters from USCIS or the consulate, and your online case status.
  2. We compare your wait with the published processing times and review what you have already tried.
  3. We confirm that your case is ready for a decision and that there are no hidden risks.
  4. We prepare the lawsuit and file it in the proper federal court.
  5. The government is formally notified, including the U.S. Attorney’s Office.
  6. The government has 60 days from service on the U.S. Attorney’s Office to respond.
  7. In the meantime, the agency may schedule an interview, ask for more evidence, or decide the case. If it decides, the lawsuit is usually closed because there is nothing left to order.
  8. If there is no agreement and no decision, the judge rules on whether the delay is unreasonable.

What documents should you gather?

  • A copy of the application or petition you filed.
  • Every receipt notice from USCIS or the National Visa Center.
  • Fingerprint and interview notices, and any letters asking for more evidence, along with your responses.
  • Dated screenshots of your online case status.
  • Proof of every inquiry you made: inquiry numbers, emails, letters from your member of Congress.
  • Evidence of how the delay affects you: medical letters, job offers or lost work, family separation.

What should you think about before suing?

The first question is whether a decision right now is good for you. If your case is strong, a quick decision is usually good news. If it has weak spots, it may be better to fix them first.

It also helps to think about what you would do if the decision were negative, what status you would have in the meantime, and how much the waiting is costing you in money, work, and family.

Official resources

We’re here to help

Waiting without an answer is exhausting, especially when your job, your travel, or your family depends on that decision. With the right information, you can choose between continuing to wait, pushing through other channels, or going to federal court.

You don’t have to figure this out alone. Schedule a consultation in Gainesville or Athens, and we’ll review your case and your options together.

Can suing the government hurt my immigration case?

The lawsuit is a right the law gives you, and the agency has to decide your case under the same rules as always. The real risk is not the lawsuit itself, but that a fast decision brings a problem in the file to light. That is why we review it first.

Can a mandamus lawsuit speed up my Immigration Court case?

Generally, it is not the tool for that. Mandamus lawsuits are used mainly for cases stuck at agencies like USCIS or the State Department. Delays in Immigration Court have other options, which depend on each case.

How long does a mandamus lawsuit take?

The government has 60 days to respond from service on the U.S. Attorney’s Office. After that, the timing depends on how the agency responds and on the court. No one can promise you an exact date.

What if the agency denies my case after the lawsuit?

The options depend on the type of case: there may be an appeal, a motion asking the agency to reconsider, a new application, or review by another authority. We talk about this before filing so you know what plan B would be.

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lawyer giovanna holden represents the Georgia immigrant community.

Hello! I am lawyer Giovanna Andrea Holden. I am dedicated to helping our Hispanic community acquire or protect their legal status

I was born in Colombia and immigrated to the United States at age 19 along with my parents and siblings. Fortunately, my maternal grandfather became a US citizen and was able to apply for us. Although the wait time was long, I managed to reach the United States before I could no longer qualify for residency due to my age.

Like many children of immigrants, I have always kept in mind the sacrifice my parents made when coming to a new country to give us a better life and more opportunities. Therefore, I decided to strive during my studies to become a lawyer. I completed my undergraduate studies at Brenau University in Gainesville, Georgia.

Giovanna Holden

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