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O-1 visa form filing instructions

Updated: Author: Alina Kanametova

Guide Guides 6 pages Anonymized Access on request

Overview of the forms an O-1 petition involves: 6 pages from a DIY kit listing what gets filed, in what order and by whom.

O-1 EB-1A EB-2 NIW

About this document

A practical guide to completing the main O-1 filing forms, centered on Form I-129, the O Supplement, and Form I-539 for dependents. It describes filing mechanics, signature and translation rules, and how to answer specific questions on each form. The text also notes the O-1 maximum requested validity period of up to three years and when explanations or supporting consultations are required.

Key points

  • USCIS is described as rejecting forms with blank non-optional fields; use N/A, NONE, or UNKNOWN instead.
  • Form I-129 petitions must be filed in duplicate, with original signatures and English translations for non-English documents.
  • The filing should include all required evidence at once, with an index and colored dividers for voluminous exhibits.
  • On Form I-129, the O classification is selected, the applicant's federal EIN goes in Part 1, and the applicant's most recent receipt number goes in Part 2.
  • Part 4 requires written explanations on the official explanation page for any 'yes' answers, and that page must also be signed by the applicant.
  • Part 5 says the requested employment dates must include the actual performance dates and may not exceed a total of three years.
  • The O Supplement requires a written advisory opinion from a peer group in section 7 and discusses how to answer the consultation questions in sections 8 and 9.
  • For Form I-539, one form covers the family, with additional dependents listed on the supplement, and O-3 is selected for change of status.

What is inside

  1. 1. Do not leave fields blank
  2. 2. General filing guidance for I-129
  3. 4. O Supplement to I-129
  4. 5. Form I-539 for dependents

When it helps

A filing-instructions reference for the O-1 petition package, showing how the core forms are completed and what supporting pieces are expected. It serves as procedural evidence about form completion, consultation, and dependent filing, not as merits evidence.

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Source: Community (anonymized). The material opens on the site. Reference material, not legal advice.

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