Prepare for updated filing procedures with the mandatory new I-129 form.
The introduction of a new Form I-129 in April 2026 marks a significant change for H-1B applicants, including those pursuing a Change of Status (COS). This page details the implications and necessary preparations for this updated filing requirement.
| Feature | Data Point | Trend vs 2025 |
|---|---|---|
| New Form I-129 | Mandatory April 2026 | New Requirement |
| Total H-1B Filing Records | 323,617 | N/A |
| Total PERM Records | 283,422 | N/A |
| FY2027 Lottery Registrations | ~343,981 | ↓ 27% vs FY2026 |
Our review of USCIS updates indicates that the new Form I-129 is designed to consolidate information and potentially streamline adjudication, but initial filings may experience longer processing times as USCIS and employers adapt to the revised structure and requirements for H-1B COS.
Ensure your employer's legal counsel is fully briefed on the new Form I-129 requirements before the April 2026 deadline. Accurate and complete submissions are critical to avoid initial delays or rejections for your H-1B Change of Status application.
The mandatory implementation of the new Form I-129 for all H-1B filings, including Change of Status (COS) applications, starting April 2026, is a critical development. This updated form is expected to consolidate information and potentially introduce new data fields or verification processes. Applicants and employers must be prepared for a learning curve, which could initially impact processing times.
While the overall number of H-1B registrations for the FY2027 lottery decreased, the new form's impact on COS processing is a separate consideration. Companies with a strong history of H-1B sponsorship, as tracked in Get Wisa's database of over 323,617 H-1B filing records, are better positioned to adapt quickly to these changes.
Major H-1B sponsoring companies are preparing for the new form. Their extensive filing history suggests they will adapt efficiently:
Q: When does the new Form I-129 become mandatory for H-1B COS?
A: The new Form I-129 is mandatory for all H-1B filings, including Change of Status applications, starting April 2026.
Q: How might the new I-129 form affect my H-1B COS processing times?
A: Initially, processing times might be longer as USCIS and employers adapt. However, the form aims to consolidate information, potentially streamlining future adjudications.
Q: Do I need to use the new I-129 form if I filed my H-1B COS before April 2026?
A: If your H-1B COS petition is filed on or after April 2026, you must use the new Form I-129. Filings before this date will use the older version.
Q: Where can I find information on the specific changes in the new I-129 form?
A: USCIS will release detailed instructions and the updated form. Consult your employer's immigration counsel for guidance on the specific changes relevant to your H-1B COS application.
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Search H-1B Sponsors on Wisa →The new Form I-129 is mandatory for all H-1B filings, including Change of Status applications, starting April 2026.
Initially, processing times might be longer as USCIS and employers adapt. However, the form aims to consolidate information, potentially streamlining future adjudications.
If your H-1B COS petition is filed on or after April 2026, you must use the new Form I-129. Filings before this date will use the older version.
USCIS will release detailed instructions and the updated form. Consult your employer's immigration counsel for guidance on the specific changes relevant to your H-1B COS application.