Form I-129 Petition for a Nonimmigrant Worker

Before preparing Form I-129 (I-129), verify the identity of the form and gather the records the instructions call for.

• For immigration forms, confirm the edition date, signature pages, interpreter/preparer sections, and evidence checklist on the official source.
• Confirm the current edition date on the USCIS source page.
• Check filing fees, lockbox addresses, and online filing availability before submission.
• Confirm the edition date, applicant details, eligibility category, addresses, travel history, and identity documents before filling.
• Prepare evidence in the order requested by the official instructions, including translations when required.
• Review every signature, interpreter, preparer, and continuation page before assembling the packet.

• Using an expired edition for an immigration filing.
• Leaving eligibility questions, address history, signatures, interpreter sections, or preparer sections blank.
• Uploading or mailing evidence without translations, labels, page order, or a complete copy of the filled form.

DocuHub prepares the fillable PDF; the issuing authority controls where and how the completed form is filed.

• Verify the current filing channel, fee, lockbox, online account option, and evidence list on the official immigration source.
• Do not rely on a saved address or fee schedule from an older packet; immigration instructions can change without the PDF layout changing.
• Keep delivery tracking or portal confirmations with a copy of the complete application packet.

• Open the official source at uscis.gov and compare the form name, form code, agency, and 2025 edition.
• If the official page shows a newer revision, fee schedule, filing address, or deadline, use the official page over any saved PDF copy.
• Confirm the form applies to US, especially when state, province, national, or agency-specific versions exist.

• Save the final form, evidence index, translated documents, payment receipt, and delivery or upload confirmation together.
• Keep a copy of the exact edition used so future notices can be compared against the submitted packet.

• Consult the issuing immigration agency instructions or a qualified immigration attorney/accredited representative if eligibility, status, fee waiver, inadmissibility, or evidence requirements are unclear.
• Use official instructions as the final authority for fees, edition dates, filing addresses, and online filing availability.