When Can a Mandamus Lawsuit Be Filed? Waiting Periods by Application Type

You filed your application, you sent in the documents that were asked for, and months later there is still no result. The question at this point is always the same: should I wait a little longer, or is it time to file a mandamus case?

The general approach is this: if the suggested waiting period for your type of application has passed and the other legal conditions of your file are suitable, a mandamus case can be filed. For some applications the figure is 6 months, for others 12 or 18; for asylum applications pending at the USCIS asylum office it is 60. For files connected to a U visa, a 15-month period and the application reaching a particular stage both matter. ^[1]

The periods below come from a table prepared for litigation timing. They are not USCIS's official processing times, nor mandatory waiting periods set in statute for every file. The period running out is a starting point for beginning case preparation; it does not mean the court will accept the case or that your immigration application will be approved. ^[1–3]

How long must you wait for mandamus?

First identify the pending form and the category of the application. Then check the relevant period in the table below. Because the same form is used in different categories, and because more than one application can be pending at once, choosing the right row matters.

Source of the periods in the table: Writ of Mandamus Questionnaire and Suggested Waiting Periods, pages 1–2. The legal notes in the last column should be read together with the official sources cited in the sections below. The special 120-day route after the citizenship interview is explained further on, separately from this table. ^[1]

If administrative processing at the consulate has passed 6 months, can mandamus be filed?

If your immigrant visa application has been in administrative processing under 221(g) for 6 months, and the other conditions of the file are suitable, filing a mandamus case can be considered. At this point the interview and administrative processing records can be reviewed and case preparation begun. ^[1]

A preliminary review should take the interview date, the 221(g) letter, the additional documents requested, the date those documents were submitted and the consulate's most recent answer together. The period in which documents were awaited from you and the period after you submitted everything requested should not be described in the same way.

The Department of State explains that an application can show as “refused” while administrative processing continues, and that the review can end in either a favourable or an unfavourable decision. Rather than a single word on a screen, therefore, the file's processing history is what should be examined. ^[7]

The 6-month suggestion here is for immigrant visas. It does not apply automatically to tourist, student or other temporary visa applications. Nor does 6 months passing remove the barriers to judicial review of consular decisions; the action that can be sought must be identified before filing. ^[1–3, 16]

When is a mandamus case filed in family applications?

12 months for family first preference I-130 petitions

If your I-130 in the family first preference category has been undecided for 12 months, a mandamus case can be filed in suitable files. In the source table this category is called “First Preference.” ^[1]

In immigration law, family first preference — F1 — covers the unmarried children aged 21 and over of U.S. citizens. Immediate relative petitions filed through a U.S. citizen spouse are not the same category. The 12 months here should therefore not be used as a single rule for every I-130 file without regard to category. ^[4]

The subject of the case here is adjudication of the pending I-130 petition. Approval of the I-130 and issuance of a visa are separate stages; an I-130 approval does not by itself provide immigration status. Even if the family's visa priority date is not yet current, which action is delayed must be clearly identified. ^[5]

If the I-130 and I-485 are pending together: 12 months in family first preference

In family first preference I-130 and I-485 files, a case can be filed after 12 months of waiting if the other conditions are also suitable. Where both applications are pending, case preparation examines the dates and current stages of both files together. ^[1]

The I-130 may still be undecided; in another file the I-130 may be approved and only the I-485 pending. The action sought from the court is not written the same way in those two situations. For the I-485, an available visa number and the other approval conditions are also checked. ^[5–6]

I-130 + I-485 for the spouse or child of a green card holder: 12 months

In I-130 and I-485 applications filed for the spouse or unmarried under-21 child of a green card holder, a mandamus case can be filed once 12 months have passed and a visa number is available. In these applications, availability of a visa number is a condition that has to be checked separately for timing purposes. ^[1, 4]

That condition matters: the date that allows an application to be filed and the availability of a visa number for green card approval are not always the same thing. The priority date, the country involved and the applicable date in the visa bulletin should all be checked. ^[6]

Case preparation therefore does not stop at “12 months have passed.” It also establishes what stage the file is waiting at and whether the visa quota stands in the way of a decision on the I-485.

12 months in employment-based green card applications: I-140 + I-485

In EB-1, EB-2 or EB-3 I-140 and I-485 files, a mandamus case can be filed after 12 months of waiting where a visa number is also available. Case preparation examines the current position of both the employment-based petition and the green card application. ^[1]

Before filing, whether the I-140 has been approved, when the I-485 was received and which application is still pending should be established. The date of an I-140 filed earlier does not make a later I-485 look as though it has been pending just as long. A processing history should be prepared for each form.

In employment-based files, country of birth and visa bulletin information matter too. What should be examined is not only the date the application was received but whether the visa number needed for approval is available. Where no visa number exists, mandamus is not a route that removes the numerical quota and secures a green card. ^[1, 6]

While the file is being reviewed, documents explaining the concrete problems the delay has caused for the employer or the applicant can also be prepared. Where there is uncertainty about work or a financial effect, setting it out with dates and documents rather than in general terms is more useful.

18 months for other I-485 applications

For I-485 applications outside the family and employment-based groups listed above, the suggested general waiting period is 18 months. In files in that group that have been undecided for a year and a half, a mandamus case can be filed if the other conditions are suitable. ^[1]

What matters here is not to place every I-485 file in the same category. The 12 months given for the family and employment-based applications listed does not apply to every I-485 file. Applications resting on other bases should be treated as a separate group.

An I-485 filed after an asylum grant should also not be confused with an I-589 asylum application still awaiting a decision. That said, the source table does not give a separately named period for asylum-based I-485s. Whether the “other I-485” heading applies to those files should be determined by looking at the basis of the application; a new sub-category period should not simply be assumed.

12 months on an I-90 green card renewal or replacement

If 12 months have passed on your I-90 and the renewal or replacement is still not complete, a mandamus case can be filed in suitable files. At that point the federal route can be considered for completing the pending action. ^[1]

An I-90 and an I-485 seeking a green card for the first time are not the same action. The assessment should therefore begin not with “I am waiting for a green card” but with a statement that the pending form is an I-90.

The documents to prepare include a copy of the current card, the I-90 receipt notice, the reason for the application and USCIS's most recent letters. If the absence of the card is preventing something specific, what that is and when it became a problem should also be explained. The whole application, not only the online case status, should be reviewed.

6 months on an I-829 EB-5 file

If an I-829 filed under EB-5 has been pending for 6 months, a mandamus case can be filed where the legal conditions of the file are suitable. This period is for the I-829; it does not apply automatically to every application in the EB-5 process. ^[1]

During the review you may be asked whether the delay has caused you a financial loss or exposed you to that risk. Financial loss is not, however, a separate precondition in the suggested period. It should not be thought that you must have lost money on your investment. ^[1]

Where there is a concrete financial problem, though, documenting it is worthwhile. Correspondence about the pending file, documents about the investment process and an account of the problem should be gathered together. Asking that the application be adjudicated should also be kept apart from asking for repayment of the investment or a particular commercial result.

12 months on removing conditions on residence, I-751

If your I-751 has been undecided for 12 months, file preparation for a mandamus case can begin. The general approach here is to consider the litigation option once the application passes a year — not to wait for two or three years to pass merely because some files take longer. ^[1]

The review should take the I-751 receipt notice, the application file, and any interview or request-for-evidence letters together. If there has been a significant change in the family situation since filing, that development should be included in the assessment too.

If an N-400 citizenship application is also pending, its dates and documents should be prepared as well. How long the I-751 has been pending should not be confused with the time since the citizenship interview. The 120-day citizenship route described below does not begin merely because an I-751 is pending. ^[13]

18 months on an I-730 follow-to-join petition

If an I-730 petition filed for relatives on the basis of refugee or asylee status has been undecided for 18 months, a mandamus case can be filed where the other conditions of the file are suitable. After a year and a half of waiting, case preparation can be weighed for completing the delayed action. ^[1]

Where the family members are, what stage the file is waiting at and what the agency last did should all be set out. If the petitioner and the beneficiary live in different places, addresses for both should be prepared for the preliminary review. This information makes it possible to understand the family members' situation and the pending action correctly. ^[1]

If a long separation has affected childcare, health or family arrangements, that should be stated. It should not be thought, though, that a particular health problem or a severe financial loss is required in order to rely on this suggested period. ^[1]

6 months on an I-131 travel document

If the I-131 you filed for advance parole or a reentry permit has been undecided for 6 months, a mandamus case can be filed in suitable files. The 6 months here is used for those two document types, not for every kind of request made on an I-131. ^[1]

Why the travel document is needed, the date of the planned travel and how long the application has been pending should be explained together. Where there is serious illness in the family or another urgent humanitarian situation, an earlier legal consultation with the supporting documents is appropriate. A USCIS expedite request can also be considered. ^[15]

Filing a case does not mean the travel document has been issued. Case preparation and the effect of leaving the country on your existing immigration file therefore have to be assessed separately. The timing approach here is not a personal view that travelling is safe or legally advisable.

6 months on an I-765 work permit application

If the I-765 you filed for a work permit has been pending for 6 months, a mandamus case can be filed where the other conditions of your file are suitable. Six months is the general litigation planning period used for these applications. ^[1]

For a preliminary review, identify the category of the application, whether it is an initial filing or a renewal, the receipt date and the expiry date of any current EAD card. If you cannot start work, risk losing a job or are losing income, employer letters and the relevant documents can be prepared as well.

In some work permit applications there may be no need to wait 6 months. USCIS's Rosario notice sets out a 30-day adjudication framework for certain initial asylum-based EAD applications. That special route does not apply to every I-765 category or to every renewal; files that fall within it should be handled separately. ^[8]

Six months is therefore the general suggestion used here. Where a shorter special period or a documentable emergency exists, the legal assessment should not be postponed merely because the table says 6 months.

12 months on I-360 SIJ/SIJS and VAWA applications

The general suggested period for I-360 applications under SIJ/SIJS and VAWA is 12 months. In files that reach it, a mandamus case can be filed once the action that can be sought and the other legal conditions have been identified. ^[1]

Although the same form is used, SIJ and VAWA applications are not the same legal category. Giving the I-360 form number alone is therefore not enough; the basis on which the application was filed must also be explained.

There is an important distinction in SIJ files: USCIS guidance sets out a 180-day framework for adjudicating a properly filed initial SIJ petition. The 12 months here is therefore not a floor that an SIJ applicant must wait in every case. The special provision should be examined separately from the general suggested period. ^[9]

15 months on I-918 and U visa-related parole requests

For I-918 filings and overseas parole requests connected to a U visa, the general approach is 15 months having passed or a bona fide determination having been issued to the principal applicant. Once one of those points is reached, case preparation can begin in suitable files after identifying which action is pending. ^[1]

A bona fide determination, or BFD, is a separate preliminary stage in a U application. It is not the same as final approval of U status. The situation of family members abroad should also be kept apart from that of the applicant in the United States. ^[10–11]

The 15 months should therefore not be read as “a U visa must be issued within 15 months.” Case preparation must state clearly whether the delayed action is the BFD review, another application step, or a particular parole request. The U status cap and waiting list are not the same problem as a delay in one individual action. ^[10–11]

While the source document lists a BFD as an alternative filing trigger, it does not explain that this creates a mandatory duty to decide in every overseas parole request. Whether a case can be brought under this heading depends particularly on the legal basis of the action sought. ^[1–3, 16]

60 months — five years — on an I-589 asylum application

If your affirmative asylum application at the USCIS asylum office has been undecided for 60 months, a mandamus case can be filed where the other conditions of the file are suitable. After five years of waiting, case preparation can begin for the delayed action to be taken. ^[1]

In a file that has reached five years, what should be examined is not only the date of the original application but what has happened since. The interview may never have taken place; it may have taken place with no decision issued. The applicant may have submitted further evidence or received notice that the file was transferred to another office. Each of these events should appear in the chronology.

Alongside case preparation, the current state of the asylum file should be reviewed. The account in the original application, the supporting documents and any significant developments over the intervening years should be to hand. The goal is not only to obtain an appointment but to be ready for the review the agency will carry out.

This 60-month approach is for affirmative asylum files before USCIS. An asylum defence or a wait for a hearing in immigration court is not within its scope. Because outcomes such as referral to immigration court can arise in the USCIS process too, the risks in the underlying file should be examined before filing. ^[1, 12]

If your asylum has already been granted and it is now your I-485 that is pending, do not use the 5 years given for the I-589. Identify first which application is delayed.

120 days after the N-400 citizenship interview

In citizenship applications, unlike the monthly suggestions above, there is a special statutory route of 120 days after the interview. This section rests not on the timing table but directly on the statutory provision.

8 U.S.C. § 1447(b) allows an applicant to apply to the federal district court where they reside if no decision is made within the 120 days following the statutory citizenship examination stage. The court may decide the matter itself or remand it to USCIS with instructions. ^[13]

If 120 days have passed since your citizenship interview, an application can be made under this special route. The period is not counted from the date the N-400 was filed, from the biometrics appointment or from a green card interview. The examination date in the file has to be identified correctly. ^[13]

Unlike the suggested periods above, this is a route set out in statute; it is not the same as a general mandamus case. For an N-400 pending before the interview, no new monthly threshold beyond the source table is created here.

From which date should you count the waiting period?

For USCIS applications, first identify the receipt date of the relevant form. The “Received Date” on the I-797 is a useful starting point for a preliminary review. If there is more than one form, write down each one's date separately. An I-130, an I-485 and an I-765 may belong to the same family file yet have been filed on different dates.

Record interview and request-for-evidence dates separately. The date the RFE was sent, the date the response reached the agency and the last action should appear alongside the filing date. The table in this guide does not set a single “clock resets” rule for every RFE.

In administrative processing, show the interview date and the date the last additional document was submitted together. The 180-day wait the Department of State gives for ordinary status inquiries runs from whichever is later, the interview or the submission of additional documents. That is not, however, a statutory 180-day period for filing in federal court. ^[7]

For citizenship, use the separate statutory starting point. The 120 days after the N-400 examination should be counted apart from the general application chronology. ^[13]

This way of ordering the dates is a preparation method that makes it easier to apply the periods in the source table to a file. The table itself does not give a detailed calculation rule for every application and every intermediate step.

When your period runs out, what should be prepared before filing?

If the suggested period has passed, the first step is to bring together the whole file and its current position. The copy of the application, the receipt notices, the interview notices, the requests for evidence and the responses should be reviewed together. The addresses of the petitioner and the beneficiary, the family relationship and the stage the file is at should be clear. This information shows not only how long the application has been waiting but where it stands today. ^[1]

The second step is to explain the effects of the delay. Where there is family separation, a health problem, or loss of work or income, the relevant documents can be added. The absence of a severe financial loss or a particular health problem does not by itself mean the litigation option is closed. In the questionnaire the suggested periods rest on, these are treated as supporting information. ^[1]

Finally, the court's authority and the specific action that can be sought from the agency should be assessed. Mandamus is not an unlimited route that carries every agency action to court merely because time has passed. The preliminary review once the period has run therefore determines which duty and which delay the complaint will be built on. ^[2–3, 16]

Are there situations calling for earlier action?

Yes. The periods in the table do not mean you must wait until then to seek legal help. If a special period applies to a particular application, or if there is a documentable urgency such as health, safety or severe financial loss, a consultation should happen sooner. ^{[8–9, 13, 15]}

In such a situation litigation is not always the first answer. Administrative options such as a USCIS expedite request can also be examined. What matters is documenting the urgent problem and choosing the route that suits that file. If you are at risk of losing a job because your work permit has not been decided, for instance, it helps to bring the employer letter and the critical dates to the consultation. ^[15]

Frequently asked questions about mandamus waiting periods

Once the period in the table has passed, can I file straight away?

If the other legal conditions are also suitable, yes. The suggested periods show the general point at which a file can be taken into case preparation. But a case should not be filed on the month count alone, without reviewing the category of your application, the recent actions and the court's authority. ^[1–3, 16]

What if the time on the USCIS website is longer?

USCIS's processing time data and the suggested litigation timing in this guide are not the same thing. USCIS's standard display reflects the time in which 80 per cent of recently completed cases were finished. That statistic is taken into account in reviewing a file; it does not mean the periods in the source table are published by USCIS. ^[1, 14]

Is every green card application pending a year assessed the same way?

No. Twelve months applies to particular family and employment-based files, and 18 months to other I-485 applications. I-90 card renewals, I-751 removal of conditions and I-829 applications are also separated out. The pending form and category should be identified first. ^[1]

If my priority date is not current, will mandamus move me up the queue?

No. Mandamus does not remove the visa number requirement or the numerical quota. That said, adjudicating an I-130 and issuing a visa are different actions. Which application and which stage is delayed should therefore be identified first. ^[5–6]

Do I really have to wait 5 years for my asylum file?

The general suggestion used in this guide for I-589 files before USCIS is 60 months. It is not presented as a mandatory waiting period set in statute for every asylum application. Particular circumstances and the action that can be sought are examined separately on the file. ^[1–3]

Will a mandamus case get my application approved?

The aim of the case is to ask, where the legal conditions are suitable, that the delayed action be taken; it is not to secure approval of your application. In deciding whether to file, therefore, the gaps and risks on the merits of the application should be assessed too. ^[2–3, 16]

Conclusion: if your period has passed, you can move to case preparation

Reaching the suggested period for your type of application is a starting point for taking the litigation option seriously. In suitable files, a mandamus case can be filed once the relevant 6, 12, 15, 18 or 60 months have passed. Which period applies to you is determined by the form number and the application category. ^[1]

The next step is to have your documents reviewed rather than trying to guess how much longer you will wait. You can get in touch with Clinch Law Firm to discuss how long your application has been waiting, the stage it is at, and the conditions needed to file a mandamus case. You can come to the consultation with your receipt notice, a copy of your application, the latest agency letters and the significant dates.

To learn what the case is for, read What Is a Mandamus Lawsuit?; for the preparation and court stages, read How Is a Mandamus Lawsuit Filed?

This content is for general information; it is not individual legal advice or a guarantee of success. The suggested periods should not be used as statutory deadlines or as thresholds accepted by every federal court. Whether a case can be brought is determined on the file in question and the governing law.

Sources and the basis of the periods

The monthly periods are taken from source ^[1]. The form categories, the special statutory routes and the further legal explanations rest on the official sources below. The chronology and document preparation suggestions are editorial notes that help apply the source table.

[1] GH Law Firm — Writ of Mandamus Questionnaire and Suggested Waiting Periods. “Mandamus Waiting Times (2).pdf” supplied by the client, pages 1–2. The document is one law firm's suggested table; it is not legislation or a USCIS statistic. The abbreviation written as “SJIS” in that document is given here under USCIS's official SIJ name.

[2] 28 U.S.C. § 1361 — Mandamus jurisdiction to compel performance of a federal duty.

[3] 5 U.S.C. § 706(1) — Agency action unlawfully withheld or unreasonably delayed.

[4] USCIS — Green Card for Family Preference Immigrants.

[5] USCIS — Form I-130, Petition for Alien Relative.

[6] USCIS — Visa Availability and Priority Dates.

[7] U.S. Department of State — After the Interview.

[8] USCIS — Rosario Class Action.

[9] USCIS Policy Manual, Volume 6, Part J, Chapter 4 — SIJ Adjudication.

[10] USCIS Policy Manual, Volume 3, Part C, Chapter 5 — Bona Fide Determination Process.

[11] USCIS Policy Manual, Volume 3, Part C, Chapter 6 — Waiting List.

[12] USCIS — The Affirmative Asylum Process.

[13] 8 U.S.C. § 1447(b) — The 120-day period after the citizenship examination.

[14] USCIS — More Information About Case Processing Times.

[15] USCIS — Expedite Requests.

[16] U.S. Department of Justice — Civil Resource Manual 215: Mandamus. Archived source; used for general principles such as a mandatory duty and the absence of other adequate remedies.