What additional forms accompany the I-129?

The O-1 visa petition centers on Form I-129, used to classify the beneficiary as a nonimmigrant worker. Depending on the case, other forms and documents accompany the I-129 to meet USCIS requirements.

The most common supplements are:

• G-28: the notice of entry of appearance as attorney or representative, filed when an immigration attorney is handling the process with USCIS.
• I-539: used by dependents (such as a spouse and children) who are requesting a change or extension of status, filed alongside the main petition.
• O classification supplement: part of the I-129 itself, it compiles the evidence demonstrating the beneficiary’s extraordinary ability in their field.

Each petition has its own specifics, and the exact combination of forms depends on the beneficiary’s profile and the dependents involved. Gather everything carefully, review the official instructions for each form, and be cautious of any promises of guaranteed results.

Since requirements and forms can change, it is worth verifying the updated list directly with USCIS or with a specialist before assembling the petition.

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Victoria Harper

Editor-in-Chief

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As a journalist and lead editor at Visto n’ Visa, Victoria helps ensure that immigration topics are covered in a clear, trustworthy, and easy-to-understand way. Her focus is on delivering useful, human, and relevant content for people exploring new paths abroad.