Filing a lawsuit to force USCIS to decide a case sounds intimidating, but the mechanics follow a predictable path. Most delay suits are short, focused and procedural. This guide walks through each stage from the first decision, whether to sue at all, to the moment the government’s response is due. It is general information about how these cases work, not a substitute for a lawyer who has read your file.
Step 1: Decide whether a lawsuit is the right tool
Before any paperwork, confirm three things. The case should be clearly outside normal processing time. You should have tried the cheaper escalation steps, such as case inquiries, an Ombudsman request and a congressional inquiry. And nothing in the file, such as an unanswered request for evidence, should explain the wait.
Also ask what the case needs. A lawsuit gets a decision. If the real obstacle is an unavailable visa number or an eligibility problem, a decision may not help, and a lawyer can tell you so before you spend money.
Step 2: Gather the record
Collect the documents the complaint will rely on: the receipt notice, any approval or transfer notices, screenshots of the published processing times, your inquiry history with dates and replies, and proof of the harm the delay is causing. Save them in date order.
Judges read these cases quickly, and a clear chronology is what turns a general complaint into a persuasive one. Include the date you filed, the date of any interview and every date on which you contacted the agency.
Step 3: Choose the court
Suits against federal officers are governed by the venue statute, 28 U.S.C. § 1391(e). In general, a plaintiff may sue in the district where the plaintiff lives, where a defendant resides or where a substantial part of the events occurred, and many cases are also filed in the District of Columbia.
For a plaintiff in Dallas, the usual home court is the Northern District of Texas, Dallas Division. The government sometimes asks to move a case to another district, so the choice of court is a strategic question that deserves a lawyer’s input.
Step 4: Draft the complaint
A delay complaint is usually short. It typically includes:
- Parties: the plaintiff, and the defendants sued in their official capacities, usually the head of USCIS, the Secretary of Homeland Security and the local director.
- Jurisdiction and venue: the federal-question statute (28 U.S.C. § 1331), the Mandamus Act (§ 1361), the APA, and the venue statute.
- Facts: a dated account of the filing, the wait and every attempt to resolve it.
- Claims: a mandamus count and an APA count under §§ 555(b) and 706(1).
- Relief requested: an order that the agency decide the application within a stated period, plus costs and fees where allowed.
The complaint should not ask the court to grant the benefit. Asking for approval invites an easy dismissal.
Step 5: File, pay and obtain a summons
The case begins when the complaint is filed with the clerk of the court, along with a civil cover sheet and a filing fee. As of the last schedule we reviewed, the fee for a federal civil case is $405, but fees change, so confirm the current amount with the clerk. The clerk issues a summons for each defendant.
Attorneys file electronically. People who represent themselves, known as pro se litigants, generally file through the clerk’s office under the court’s own rules. Many courts publish pro se guides, and reading them before you file is time well spent.
Step 6: Serve the government
The defendants must be formally notified, and the rules for suing the United States are specific. Under Federal Rule of Civil Procedure 4(i), a plaintiff must serve the United States Attorney for the district where the case is filed, send a copy to the Attorney General in Washington, D.C., and send a copy to each agency or officer named. Certified mail is commonly used for the last two.
Service is generally due within 90 days of filing, and the court can dismiss a case if it is missed. File the proof of service, such as the return receipts, with the court so the record shows the government has been notified.
Step 7: The government’s response
The government generally has 60 days after service on the U.S. Attorney to answer or move to dismiss. In practice, many delay cases change shape during this period, because USCIS often reviews the file once it receives a complaint.
Two things to expect: the government may ask the court for more time, and it may file a motion to dismiss raising jurisdictional and merits defenses. Both are routine. The next two articles in this series cover the common defenses and what happens after filing.
Doing it yourself versus hiring a lawyer
Federal courts allow individuals to represent themselves, and some people do so successfully in simple cases. The risks are procedural, such as mistakes in service, a poorly pleaded duty or missing a deadline, and strategic, such as filing too early or in the wrong venue. A lawyer also knows how local judges and government attorneys tend to approach these cases.
If you decide to proceed without a lawyer, read the court’s local rules, follow the judge’s standing orders, calendar every deadline and keep copies of everything. If the case becomes complicated, consider consulting an attorney for a limited scope of help.
Local practice varies by court; see, for example, mandamus in the District of New Jersey.
Frequently asked questions
Can I file without a lawyer? Federal courts permit self-representation, and some people succeed in simple cases. The risks are procedural mistakes, such as incorrect service, and strategic ones, such as filing too early or in the wrong venue.
Which officials should be named as defendants? Complaints typically name the head of USCIS, the Secretary of Homeland Security and the local director, in their official capacities. A lawyer will choose the defendants based on the agency and the court’s rules.
How long do I have to serve the government? The federal rules generally require service within 90 days of filing the complaint, and a court can dismiss the case if that deadline is missed. Serve promptly and file proof of service.
Can I file in a different state from where I live? Venue rules are specific. A plaintiff may generally sue where the plaintiff lives, where a defendant resides or where the events occurred, and a court may transfer a case that is filed in an inconvenient place.
Key Takeaways
- Confirm the case is outside normal processing time and that cheaper escalation steps were tried before filing.
- Venue is governed by 28 U.S.C. § 1391(e); a Dallas plaintiff usually files in the Northern District of Texas.
- The complaint asks the court to order a decision within a set time, not to approve the application.
- Serving the United States requires the U.S. Attorney, the Attorney General and the agency under Rule 4(i).
- The government generally has 60 days after service on the U.S. Attorney to respond.
General information only, not legal advice. Immigration law and agency policy change often; confirm current rules before acting. Published October 1, 2026.