I-485 Processing Time — By Office (2026)

Processing time by office and filing basis

Click a column to sort. Offices flagged with the visa-bulletin / preference-category caveat show context rather than a bare number.

What a delay on I-485 actually means

Reviewed by Aaron Elinoff, Managing Partner, Novo Legal Group — CO Bar #46468, WA Bar #58949

What USCIS's published range actually means

The number USCIS publishes for I-485 is not a promise, an average, or a target. It is a lookback. USCIS reports the time it recently took to complete the large majority of adjudicated cases (as of USCIS's most recent methodology, roughly 80%) at that field office or service center over a trailing window (see USCIS's own methodology explainer at https://egov.uscis.gov/processing-times/more-info). Read carefully, that means the remainder took longer — sometimes materially longer, and an individual case can sit inside or outside that range for reasons that have nothing to do with the "typical" applicant. When you see a range like "X to Y months" on your office's row, treat it as USCIS's description of recent history at that office, not a schedule your case is on. For I-485 in particular, the published range often understates true wait times when the applicant's visa preference category has retrogressed — more on that below.

The service-request date is a separate signal — and the one that matters

Alongside the range, USCIS publishes a service-request date for each form and office. This is the date that determines whether a still-pending case is considered outside USCIS's normal processing time. It is a distinct concept from the range, and confusing the two is one of the most common mistakes we see on I-485 files.

Two states people often mix up:

• Past the typical range, but filed after the service-request date. The case is past the top of the published range, but was filed too recently to submit a case inquiry. An applicant in this posture is not yet eligible to submit a case inquiry. Watchful posture is typical — monitoring the online case status, responding promptly to any RFE, keeping the EAD and Advance Parole current if applicable, and talking to counsel if the delay is starting to affect a job, travel, or a downstream benefit. This is generally not the moment to escalate; it is the moment to prepare.
• Filed on or before the service-request date and still pending — "inquiry-eligible." This is the state USCIS itself treats as outside normal processing time. A case inquiry (a service request) can be submitted through the USCIS online account, and if that goes nowhere, other tools open up. This is where the conversation with a lawyer earns its keep.

The order matters: the inquiry-eligibility check runs off the service-request date first, independently of where a case sits in the range. A case filed well before the service-request date and still pending is inquiry-eligible even when nothing about the file appears unusual.

What actually drives I-485 timing (and why it's not just the range)

I-485 is where USCIS's headline number diverges most from what applicants actually experience, because I-485 is not one process — it is a family of processes routed through different immigrant categories, with different bottlenecks. A few of the biggest drivers:

Filing category — and priority-date / visa-bulletin retrogression. I-485 covers family-based petitions (IR spouse/parent/child of a U.S. citizen and the F-preference categories for other family members), employment-based petitions (EB-1, EB-2, EB-3, and beyond), asylum-based adjustments, VAWA, and U- and T-visa adjustments, among others. These categories do not move on the same clock. Family- and employment-based I-485s are also subject to statutory numerical limits, and when an applicant's priority date falls behind the Visa Bulletin's Final Action Date for their category and country of chargeability (a state commonly referred to as "retrogression"), USCIS cannot approve the I-485 even if the file is otherwise ready — the case sits waiting for a visa number. This is most visible in EB-2 and EB-3 for applicants chargeable to India or China, and in the F-preference family categories, but retrogression can affect any numerically limited category. The consequence for reading the hub table: when a priority date isn't current, the published range for that office may not reflect the applicant's true wait. The USCIS number is a lookback over adjudicated cases; a case that can't be adjudicated yet because a visa number isn't available doesn't show up in that statistic in the way many applicants expect.

Biometrics reuse and scheduling. After filing, applicants are typically scheduled for a biometrics appointment at an Application Support Center. USCIS may reuse existing biometrics for some applicants with recent, usable prints on file — for example, applicants who submitted biometrics on a prior application — but reuse is not guaranteed and not universal. When biometrics can't be reused, ASC scheduling capacity becomes a factor, and at some field offices that adds meaningful time to the front end of the file.

Concurrent EAD (I-765) and Advance Parole (I-131). Many I-485 applicants file Form I-765 for an Employment Authorization Document and Form I-131 for Advance Parole concurrently with, or shortly after, the I-485. These forms typically adjudicate on their own tracks — often before the underlying I-485 is decided. The EAD and AP arriving first is not a signal that the I-485 is close to approval; it is a different adjudication with its own service-center posture. Keeping both current (through timely renewals) matters for work continuity and international travel while the I-485 remains pending.

Interview scheduling — and interview-waived categories. Most I-485s require an in-person interview, and for cases adjudicated at a field office, interview scheduling depends on that office's local calendar and officer capacity (the same dynamic that governs N-400 timing). Some categories may be interview-waived under USCIS policy, and adjustment-of-status cases can also be adjudicated at USCIS service centers rather than field offices depending on category and current agency policy — in those instances, the timing profile looks different. The hub table on this page renders the number USCIS publishes for the applicable office or service center, which is the number that actually maps to the case.

When mandamus is worth discussing — and when it isn't

Mandamus is a federal-court action under 28 U.S.C. § 1361 that asks a judge to compel USCIS to make a decision on a case that has been unreasonably delayed. Three things are worth being blunt about on the I-485 side. First, it is not a shortcut for a case that is a few months late. Courts look for unreasonable delay — cases genuinely stuck well past the outer edge of normal processing, usually after a case inquiry has already failed to move the file. Second, mandamus forces a decision; it does not order an approval. In the right case it is a meaningful tool, and this firm has litigated it. In the wrong case it burns money and goodwill.

Third — and this is where I-485 diverges from most other USCIS-timing conversations — mandamus is generally not the right lever for a wait driven by priority-date retrogression. If the case is sitting because a visa number isn't available under the Visa Bulletin, USCIS is not "delaying" adjudication in the sense a court reviews; it is waiting on statutory numerical limits, and the government's response will point to that. Courts have been broadly sympathetic to that framing. Mandamus is a tool for cases stuck because of agency inaction, not for cases where the underlying visa allocation isn't yet available. That distinction is usually the first question in an I-485 mandamus screen.

Why this practice can speak to it

Novo Legal Group is a bilingual, Colorado-and-Washington immigration practice. Aaron Elinoff is admitted in both states (CO Bar #46468, admitted 2013; WA Bar #58949, admitted 2022), and the firm actively practices at both the Denver and Kent field offices — the two anchors of our I-485 work — with additional Washington coverage in the Seattle, Tri-Cities, Yakima, and Spokane areas, and additional Colorado metros beyond Denver. Local practice at both field offices, plus regular exposure to I-485s routed through USCIS service centers, is why we can talk about what a stalled Denver interview queue looks like versus a Kent one, and why our reading of a retrogression-affected employment-based case is not a rewrite of USCIS's own page.

FAQ — I-485 processing time