E-2 Visa Writ of Mandamus: Suing USCIS for Unreasonable Delay

Three statutes work together in a mandamus action against USCIS. First, 28 U.S.C. § 1361 grants district courts original jurisdiction 'to compel an officer or employee of the United States or any agency thereof to perform a duty owed to the plaintiff.' Second, 5 U.S.C. § 555(b) of the Administrative Procedure Act (APA) requires agencies to conclude matters presented to them 'within a reasonable time.' Third, 5 U.S.C. § 706(1) of the APA authorises courts to 'compel agency action unlawfully withheld or unreasonably delayed.'

Most E-2 mandamus suits are pleaded under both § 1361 and the APA. The APA route is often preferred because courts applying it use the multi-factor 'TRAC' framework (from Telecommunications Research & Action Center v. FCC, 750 F.2d 70, D.C. Cir. 1984) rather than the narrower three-element mandamus test. Some circuits treat the APA and mandamus as functionally equivalent for agency-delay claims; practitioners should check the law of their circuit before filing.

To prevail on a pure § 1361 mandamus claim a petitioner must show: (1) a clear right to the relief sought; (2) a clear duty on the part of the defendant to perform the act; and (3) no other adequate remedy at law.

In the E-2 context, courts generally find that USCIS has a statutory duty to adjudicate filed petitions (element 2) and that the filing fee creates a contractual-analogue obligation. The dispute usually centers on elements 1 and 3. Element 1 — the 'clear right' — does not require a right to approval, only a right to a timely decision. Element 3 is contested when USCIS argues that premium processing or an expedite request is an 'adequate remedy.' Courts have split on this; several have held that an option to pay additional fees for faster service is not the kind of adequate remedy that bars mandamus.

There is no bright-line rule. Courts weighing agency delay under the TRAC factors consider: the time agencies usually take to act on similar matters; the statutory and regulatory timetables, if any; the nature of the interests prejudiced by delay; whether the agency is prioritising other matters for good reasons; and whether the interests of human health and welfare are implicated.

For I-129 E petitions filed at the California Service Center or Nebraska Service Center, published processing times serve as a benchmark. When a case has been pending materially longer than the posted processing time — often defined as the 80th-percentile processing time published on the USCIS website — courts have been receptive to delay arguments, particularly when the petitioner made a timely service-center inquiry and received no substantive response. Delays of 12 to 18 months or more beyond posted times have supported mandamus filings in multiple circuits, though individual results vary.

These are fundamentally different procedural vehicles with different triggers and venues. A motion to reopen (MTR) or motion to reconsider (MTC) filed on Form I-290B is an administrative remedy directed to USCIS after a denial. It is only available once USCIS has issued a decision — typically within 30 days of the denial under 8 CFR 103.5(a)(1).

Mandamus addresses the opposite problem: USCIS has not issued any decision. The suit is filed in federal district court, not with USCIS, and it asks the court to order the agency to act. The two remedies are not mutually exclusive over time — an MTR filed after a mandamus-induced decision, if that decision is unfavorable, remains available — but they cannot be combined in a single filing.

A mandamus action is a civil complaint filed in a U.S. district court. Proper venue under 28 U.S.C. § 1391(e) lies where: (1) the defendant resides; (2) a substantial part of the events giving rise to the claim occurred; or (3) the plaintiff resides if no real property is involved. Practitioners typically file in the district where the petitioner's business is located or where the petitioner resides, as USCIS is considered to 'reside' in every district where it operates.

Named defendants in an E-2 mandamus are typically the Director of the relevant USCIS Service Center, the USCIS Director, the Secretary of Homeland Security, and, where consular processing is involved, the Secretary of State. The complaint must include a summons issued by the clerk, which is then served on the U.S. Attorney's office for the district, the Attorney General, and each named defendant under Federal Rule of Civil Procedure 4(i). The government has 60 days to respond after service on the U.S. Attorney. Filing fees for the civil complaint are currently $405 (standard civil filing fee — verify current amount with the relevant district court before filing).

Most cases resolve before the government files its answer. USCIS frequently schedules an interview, issues an RFE, or adjudicates the petition within the 60-day response window once it receives the summons and complaint, because adjudicating the case moots the lawsuit at no additional cost to the agency. Practitioners should communicate promptly with the assigned U.S. Attorney's office, which often facilitates resolution.

Courts scrutinise whether the plaintiff exhausted administrative remedies before filing. Although exhaustion is not a jurisdictional prerequisite to mandamus (see Darby v. Cisneros, 509 U.S. 137 (1993)), a thin administrative record weakens the argument that delay has become unreasonable and removes the government from the standard 'try the agency first' position. The practical pre-filing checklist for an E-2 delay case includes: filing a formal expedite request under the USCIS expedite criteria policy; submitting a service-center inquiry through the USCIS online inquiry tool (available after the posted processing time has elapsed); contacting the DHS Ombudsman's office; and making a congressional inquiry through the petitioner's representative's district office.

Each of these steps generates a timestamped record that documents both the length of the delay and the petitioner's good-faith attempts to resolve it administratively. Without this paper trail, the government can argue in its answer that administrative remedies are adequate and have not been genuinely exhausted.

• USCIS online inquiry — available at the USCIS case status portal after the posted processing time has elapsed; generates a case-inquiry number that timestamps the contact.
• Expedite request — submitted through the USCIS Contact Center or attorney portal; must cite one of the published USCIS expedite criteria (severe financial loss, urgent humanitarian situation, USCIS error, or non-profit interest).
• DHS Ombudsman (CISOMB) — the office at ombudsman.dhs.gov accepts case assistance requests and can flag cases to USCIS leadership; generates a case-file number.
• Congressional inquiry — the petitioner's Member of Congress can submit a constituent services inquiry; USCIS typically provides a written status update in response, which becomes part of the record.

Filing too early is the most frequent error. A court that views the delay as not yet unreasonable will dismiss the complaint, and the case will have consumed attorney fees and filed fees without advancing the petition. Most practitioners set an internal threshold — such as six months beyond the 80th-percentile posted processing time, plus documented failed expedite requests — before recommending a mandamus filing.

Naming the wrong defendants can lead to dismissal or complicate service. The individual officer who holds the petition file (the Service Center Director) should be named alongside agency-head defendants so that the court order can run to the officer with actual custody of the file. Omitting the U.S. Attorney from service is a separate procedural error under FRCP 4(i) that can be cured but costs time.

Filing mandamus while an RFE response period is running is almost always premature. USCIS has a pending duty to wait for the response and then adjudicate; courts will not order adjudication of a record that is not yet complete. Similarly, filing while premium processing is active and the 15-business-day clock has not expired gives the government an easy argument that an adequate remedy exists and has not yet run its course.

Finally, practitioners should confirm that the delay is at USCIS and not at USCIS background check partners. When the government's answer asserts that a third-party security check is pending, courts often defer for a reasonable additional period. Documenting the absence of any background-check hold through USCIS's standard status inquiry responses strengthens the record.