Last updated: October 24, 2026. This page does not print a single number for each form, and that is deliberate. USCIS republishes its processing times every quarter, by form, by category and by office, and any page that gives you one figure per form is quoting a snapshot that was already stale when it was written. What follows is how the numbers are actually built, how to read the live tool for your own case without panicking, and what genuinely happens when a case runs past the published range.

The one thing to understand: a USCIS processing time is a description of cases USCIS has already finished — not a deadline it owes you. The low end is the median, so half of all cases take longer than that figure. Judging your case against the median will make almost everyone feel late.

Three links cover most of what people need: the official processing times tool, case status by receipt number, and the case inquiry form. Everything below explains how to use them in the right order.

How USCIS Calculates Processing Times

The public tool at egov.uscis.gov/processing-times does not publish a target or a service standard. It reports what happened. For each form, each sub-category and each office, USCIS looks at the cases it completed in the previous six months and publishes a range with two endpoints.

The low end is the median. Half of the completed cases were decided faster than that figure and half took longer. The high end is the 93rd percentile. Roughly ninety-three out of every hundred cases finished by that point, which leaves about seven in a hundred running beyond it.

That construction explains the single most common misunderstanding in immigration timing. Applicants read the low number, treat it as a promise, and conclude at month seven that something has gone wrong. Statistically, nothing has: they are simply in the half that takes longer. USCIS is explicit that the range describes past completions and that a case inside the range is not delayed.

Two further details matter. First, the range is only as good as its category: an I-485 for an employment-based applicant at one field office is a different queue from an I-485 for a family-based applicant at another, and USCIS publishes them separately. Second, the figures refresh quarterly, so a range you screenshotted in January is not the range in July — queues move, sometimes by months, in both directions.

Two Clocks: Processing Time vs Visa Bulletin

This is where most timelines go wrong, and it is worth separating clearly because the two clocks are governed by different agencies and cannot be traded against each other.

Clock one is adjudication. USCIS has your petition, and the processing time tells you how long it has recently taken to decide petitions like yours. USCIS controls this clock, and premium processing can shorten it.

Clock two is visa number availability. For family and employment preference categories, a visa number must be available before a green card can be issued. The State Department publishes availability monthly in the Visa Bulletin by preference category and country of chargeability. Nobody at USCIS can speed this clock up, because it is set by the annual statutory caps and by how many people are ahead of you in the queue.

The practical consequence is that a case can be fully adjudicated, approved, and still wait years. An Indian EB-2 or EB-3 applicant whose I-140 is approved in a year may wait a decade or more for a priority date to become current. Conversely, someone in an immediate-relative category has a visa number available immediately and is waiting on clock one alone.

When people say "my green card is taking four years", they are usually describing clock two while reading a page about clock one. If your priority date is not current in the Visa Bulletin, no processing-time figure on this page applies to you yet. Check the bulletin first, then the processing time.

How to Read Your Own Case in Five Steps

Start by putting your receipt notice (Form I-797) in front of you. It carries the form number, the category code, the office and the receipt date that every step below depends on.

  1. Identify the form and the sub-category. Not just I-140, but which preference category. Not just I-485, but employment-based or family-based, and which field office has jurisdiction. The tool asks for this because the queues differ.
  2. Select your office. Service centre or field office, as shown on your receipt notice. A case transferred between centres is judged against the centre now holding it.
  3. Read the high end, not the low end. Compare your receipt date against the 93rd percentile figure. If you are inside that, you are statistically on time and should keep waiting.
  4. Check the Visa Bulletin if a visa number is required. If your priority date is not current, processing time is not your binding constraint.
  5. Only then consider an inquiry. A case inquiry submitted before your receipt date passes the posted range is rejected automatically, which wastes weeks.

What Drives the Time for Each Form

The table below is a map, not a schedule. It tells you which factors move each form's queue and what specifically tends to make a case sit longer, so you can judge whether your own file is at risk. For live figures, use the official tool with your form, category and office.

USCIS forms most often searched, and what actually drives their processing time
FormWhat it isWhat drives the time
I-129Nonimmigrant worker petition (H-1B, L-1, O-1, TN and others)Classification and service centre; cap-subject H-1B waits for the October start date regardless of adjudication speed
I-130Petition for a family memberImmediate relative versus preference category, and which service centre holds it; the petition queue is separate from the consular or adjustment stage
I-131Travel document, re-entry permit, advance paroleWhether filed with an I-485 or standalone; biometrics scheduling adds a step
I-140Immigrant petition for a workerPreference category, whether an RFE issues, and whether premium processing is used
I-485Adjustment of status to permanent residentUnderlying category, field office workload, interview waiver policy, and visa number availability
I-539Extension or change of nonimmigrant statusWhether biometrics are required; heavy backlogs affect dependants more than principal applicants
I-751Remove conditions on a two-year green cardWhether the joint filing is complete, and whether an interview is called; receipt notices extend status while pending
I-765Employment authorisation (EAD)Eligibility category; certain renewal categories receive an automatic extension while pending, others do not
I-821Temporary protected statusCountry designation and registration window; adjudication batches by designation
I-90Replace or renew a green cardWhether the card is expiring or lost, and whether biometrics reuse applies
N-400Application for naturalisationField office, interview scheduling, and whether a decision cannot yet be made pending a background check
N-565Replacement naturalisation or citizenship certificateDocument verification; generally one of the shorter queues
I-918U nonimmigrant statusBatching by principal versus derivative, and the statutory cap on U visas issued each year
I-589Asylum applicationNot a USCIS queue in the usual sense; interview scheduling is governed by the asylum backlog and recent processing rules

For live ranges, use the official tool at egov.uscis.gov/processing-times and select your form, category and office. Figures there are rebuilt quarterly from completed cases.

Three of these deserve their own detail because they generate the most searches. Adjustment of status has its own mechanics, including the 180-day portability rule under INA 204(j) and the interaction with the Visa Bulletin, and it is covered in full in our I-485 processing time guide. Employment authorisation has a renewal trap that catches people every year, covered in the EAD processing time guide. And the whole employment-based path, from petition to card, is mapped in the green card processing times guide.

Why Service-Centre Averages Mislead

You will find pages stating that Nebraska runs 18 to 22 months, Texas 16 to 20, and so on. Those figures are not merely stale — they are structurally meaningless, and it is worth understanding why so you do not plan around them.

A service centre does not process one thing. Nebraska alone handles large volumes across I-129, I-140, I-485, I-765 and several humanitarian categories. A single average across that mix tells you nothing about your case: it blends queues that resolve in two months with queues that run for two years. The same number would be produced whether your particular queue improved or collapsed, as long as the mix stayed constant.

USCIS publishes by form, category and office for exactly this reason. If a page gives a centre one number without a form attached, it has thrown away the only information that matters. Judge your case against the form-specific range for the office currently holding it, and nothing else.

When Is a Case Genuinely Outside Normal Time?

Once your receipt date is earlier than the posted outer figure for your exact form, category and office, you have a case worth escalating. Do it in this order, because each step is a precondition for the next.

The escalation ladder for a late USCIS case
StepWhat you doWhen it appliesWhat it produces
1Check processing time and case statusAny timeConfirms the form, office, and whether your case is genuinely outside the range
2File a case inquiry (service request) at egov.uscis.gov/e-request, or call 1-800-375-5283Only after your receipt date passes the posted rangeA tracked inquiry and, typically, a response within about 30 days
3Request an expedite, if a recognised ground appliesAny time, but only with documented evidenceA separate discretionary decision, usually within 30 days
4Contact the CIS Ombudsman, Form DHS-7001After the service request has failed to resolve it, commonly about 60 days laterAn independent review and a direct inquiry to USCIS
5Consider a writ of mandamus through a lawyerWhen the delay is unreasonable and other routes are exhaustedA court order compelling a decision; costs and risks are real

Two practical notes. A service request filed too early is closed as ineligible, and that resets nothing — so check the range first. And a congressional inquiry through your representative's office sits between steps two and four in practice; it is not a legal remedy but it often produces a status update faster than the Ombudsman, and it costs nothing.

Expedite Requests: The Six Grounds

An expedite request is a discretionary decision to move a case ahead of its place in the queue. USCIS recognises a closed list of grounds, and wanting the case finished sooner is not on it.

  1. Severe financial loss to a company or to a person, which must be documented rather than asserted.
  2. Emergency situations, typically urgent medical or family circumstances abroad.
  3. Humanitarian situations, including urgent medical care in the United States.
  4. Nonprofit organisations whose request furthers a cultural or social interest of the United States.
  5. US government interest, including national defence, or cases referred by another government agency.
  6. USCIS error, where the agency itself caused the delay.

If you are not eligible under one of these six grounds, the request will be denied, so evidence matters far more than speed. Requests are made by phone or through the online tools and are decided quickly — often within days — but approval rates are modest because the evidence standard is high. A bank balance showing strain is not severe financial loss; a contract terminated because a visa did not arrive, with the paperwork to prove it, is.

Premium Processing and What It Buys

Premium processing is the only mechanism that converts a processing time into something close to a commitment. Form I-907 buys a 15-business-day adjudication clock for the classifications the instructions list, principally I-140 petitions and many I-129 classifications. It costs $2,965 for most eligible filings, with a lower fee for some categories such as H-2B and R-1.

What it buys is a decision clock, not a visa. If your priority date is not current, premium processing can deliver an approved I-140 that then waits in the Visa Bulletin queue for years — which is often still worth it, because the approved petition is what lets you file later steps and lock a priority date. What it cannot do is create a visa number, waive a bar, or make a weak case approvable.

If the 15 business days pass without a decision, USCIS refunds the premium fee automatically and continues processing. The clock runs from the date USCIS accepts the I-907, not from the day you post it, so keep the receipt notice and count from there.

What Actually Speeds a Case Up

Sorting the advice that works from the advice that circulates is most of the battle.

Genuinely helps. Filing a complete package with every required document and correct fee, so no RFE is issued — each RFE typically restarts a review cycle and can add months. Filing online where the form allows it, which removes mailroom and data-entry delay. Responding to an RFE completely and within the deadline rather than partially. Using premium processing where it is available and the fee is affordable. Keeping your address current with USCIS, because a missed notice can stall a case indefinitely.

Does not help. Calling repeatedly for a status update — the information does not exist to be given. Filing multiple service requests, which are consolidated. Asking a congressional office before you are outside the posted range, which produces a polite non-answer. Paying a third-party site to "expedite" a case: no such product exists, and the only official channels are the ones on this page.

Actively hurts. Withdrawing and refiling to "start fresh", which loses your receipt date and puts you at the back. Travelling without checking whether your pending application permits it. Missing a biometrics appointment without rescheduling, which can cause an abandonment decision.

Frequently Asked Questions

What are USCIS processing times based on?

USCIS publishes a range for each form, category and office, built from cases it completed in the previous six months. The low end is the median — half of those cases finished faster. The high end is the 93rd percentile — almost all of them finished by then. A processing time is therefore a historical description of a queue, not a deadline USCIS owes you.

Is my case late if it is past the posted processing time?

Only if it is past the outer figure, and only for your own form, category and office. Comparing your receipt date to the median will make almost every case look late, because by definition half of all cases take longer than the median. Check the 93rd percentile first, then act.

What is the difference between processing time and the Visa Bulletin?

They are two separate clocks. Processing time is how long USCIS takes to adjudicate a petition it has accepted. The Visa Bulletin governs whether a visa number is even available for your priority date. In family and employment preference categories the bulletin is often the longer wait by years, and no amount of USCIS efficiency shortens it.

How do I check my USCIS case status?

Use egov.uscis.gov/casestatus with the 13-character receipt number on your I-797 notice. That shows the current status, not the queue position. There is no official way to see where you sit in the queue, and any site claiming to show it is estimating from crowd-sourced data.

What do I do when my case is outside normal processing time?

Submit a case inquiry, also called a service request, at egov.uscis.gov/e-request, or call 1-800-375-5283. It is only accepted once your receipt date is earlier than the posted processing time for your exact form and office. If that produces nothing after about 60 days, escalate to the CIS Ombudsman using Form DHS-7001.

What are the grounds for an expedite request?

USCIS considers six: severe financial loss to a company or person, an emergency situation, a humanitarian situation, a nonprofit organisation whose request serves a cultural or social interest, US government interest including national defence, and USCIS error. Wanting the case finished sooner is not one of them.

Does premium processing work for every form?

No. Premium processing is only available for the forms and classifications listed in the Form I-907 instructions, mainly I-140 petitions, many I-129 classifications and certain others. It costs $2,965 for most eligible filings, and it buys a 15-business-day adjudication clock — it does not make a visa number available.

What happens if premium processing runs past 15 business days?

USCIS refunds the premium fee and continues to process the case. The refund is automatic and does not require a request, but it also does not speed anything up. Keep the receipt for the I-907 and note the receipt date, because the 15 business days run from acceptance, not from mailing.

Does filing online make USCIS faster?

It removes mailing and data-entry time, which can matter by days or a few weeks, but it does not change the adjudication queue. Electronic filing is worth doing for its own reasons — immediate receipt, fewer lost documents, cleaner RFE handling — not because it is materially faster.

Do service-centre averages tell me anything useful?

Not on their own. A service centre handles dozens of form types, so a single average for Nebraska or Texas mixes cases that take two months with cases that take two years. USCIS itself publishes times by form and category for exactly this reason. Ignore any page that gives a centre a single number.

How We Fact-Check This Page

This page describes how USCIS constructs and publishes its processing times, and the official channels for checking and escalating a case. Those mechanics live at egov.uscis.gov/processing-times, egov.uscis.gov/casestatus, egov.uscis.gov/e-request and the CIS Ombudsman site at cisombudsman.dhs.gov. We deliberately do not reproduce a single figure per form, because the published ranges are rebuilt quarterly and any snapshot would be stale within weeks; where a fee or a statutory clock is quoted, it is the current published one.

Nothing here is legal advice. Case-specific decisions, expedite approvals and mandamus filings depend on facts we cannot see, and an immigration lawyer is the right route for anything beyond a service request.

Sources

  • USCIS — Check Case Processing Times, egov.uscis.gov/processing-times (form, category and office ranges, rebuilt quarterly)
  • USCIS — Case Status Online, egov.uscis.gov/casestatus
  • USCIS — Case Inquiry / e-Request, egov.uscis.gov/e-request; National Customer Service Center 1-800-375-5283
  • USCIS — Form I-907, Request for Premium Processing Service, including the current fee schedule and the 15-business-day clock
  • USCIS — expedite criteria as published in the agency's case-management guidance
  • DHS — CIS Ombudsman, Form DHS-7001, cisombudsman.dhs.gov
  • US Department of State — Visa Bulletin, published monthly by preference category and country of chargeability
Legal disclaimer: VisaGrade publishes educational information only. Processing times describe past decisions and predict nothing about your case. Premium processing fees, expedite criteria and queue lengths change without notice. Nothing here is legal advice — confirm current requirements with USCIS and, where the stakes warrant it, a licensed immigration attorney.