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USCIS N-400 processing time

Citizenship topic
Official

Varies by field office

USCIS N-400: use the official USCIS processing-times tool by field office

Last checked August 10, 2026. This figure may have changed, so confirm the official source below before making plans.

Unchanged at every check since July 17, 2026.

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Current wait at a glance

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Official wait

Varies by field office

Published as official guidance rather than one number; the official summary on this page has the full picture.

Updated Aug 10

The official figure is the only timing on this page so far. Reader comparisons appear here once people share their dates below.

Official updates over time

Official updateOfficial says
  1. USCIS N-400: use the official USCIS processing-times tool by field office

    Updated Aug 10, 2026, 4:35 AM

    Guidance

  2. USCIS N-400: use the official USCIS processing-times tool by field office

    Updated Aug 9, 2026, 9:21 PM

    Guidance

  3. USCIS N-400: use the official USCIS processing-times tool by field office

    Updated Jul 17, 2026, 2:11 PM

    Guidance

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Reading the USCIS N-400 figure

One form, five separate waits

Between filing and citizenship sit distinct stages that each carry their own wait: the receipt that assigns the case, biometrics, the background checks that run behind the scenes, the interview where English and civics are tested, and, after approval, the oath ceremony. The stages are sequential and none of them can be skipped, so the question 'how long does the N-400 take' is really five questions, and a case can be moving normally while sitting still in any one of them.

Your queue is a building, not a country

N-400 interviews happen at the USCIS field office serving the applicant's address, so the queue that governs your case is local. Two applicants who filed the same week in different cities can reach interviews months apart without anything being wrong with either case. That is why the page above points at the USCIS processing-times tool by field office instead of quoting one national figure: a national number describes nobody's office.

What the tool's number actually is

The USCIS tool reports, for each office, how long it took to complete most recent cases, calculated from completed files rather than a forecast of new ones. Read it as the recent history of your office, not a promise about your filing. It also measures to case completion, and an approved case still waits for an oath ceremony date, which is scheduled by the office and is the step where citizenship legally begins. Approval at the interview is not the finish line.

Where cases leave the normal path

The common exits from the standard timeline are a request for evidence, an interview that ends in continuation rather than decision, usually for missing documents or a re-examination, and name-check or travel-history complications that extend the background stage. A continued case is not a denied one; it re-enters the queue with homework attached. What an applicant controls is the completeness of the file and bringing to the interview exactly what the notice lists.

Complete timeline guide

N-400 citizenship timeline: every stage from filing to the oath

How long US naturalization takes in 2026, stage by stage: filing the N-400, biometrics, the interview and civics test, the decision, and the oath ceremony, plus what to do when a stage stalls.

Read the full stage-by-stage guide

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