New Form I-129 and What it Means for H1B Cap Registration

The U.S. Citizenship and Immigration Services (USCIS) has released an updated edition of Form I-129, dated 02/27/26, which will be the only accepted version beginning 01.Apr.2026. The new edition includes significant changes to the H Classification Supplement that employers and practitioners should understand, particularly as they prepare for the fiscal year 2027 (FY27) H1B cap season under the new wage-weighted lottery system.

What changed on Form I-129?

The updated Form I-129 now asks employers to provide detailed information about the minimum requirements of the position that are used to determine the wage level on the Labor Condition Application (LCA). Specifically, employers must disclose the minimum educational requirements for the role, the required field of study, any minimum experience requirements, and whether the position involves supervisory duties. These are the same factors that the U.S. Department of Labor uses to assign a wage level (Level I through Level IV) on the LCA, and the USCIS is now collecting this information directly on the I-129 to verify that the correct wage level has been selected.

In addition, for H1B cap-subject filings, the new form requires employers to indicate the wage level that was selected at the time of H1B registration. This means that the I-129 will now reflect both the wage level used on the LCA and the wage level used during the cap registration, allowing the USCIS to compare the two and identify any inconsistencies.

Why does it matter?

Under the new weighted selection process effective 27.Feb.2026, the wage level indicated during H1B registration directly affects the odds of selection in the lottery. Registrations tied to higher wage levels receive more entries in the selection pool — four entries for Level IV, three for Level III, two for Level II, and one for Level I. Because selection odds are now tied to wage levels, the USCIS has a heightened interest in ensuring that the wage level claimed during registration is consistent with the wage level ultimately used on the petition.

By requiring employers to report the position’s minimum requirements on the I-129 itself, the USCIS can cross-reference the stated requirements against the wage level on the LCA. For example, a position requiring only a bachelor’s degree with no experience and close supervision typically would correspond to a Level I wage. If an employer registered at a higher wage level based on the salary offered but the position requirements clearly support only a Level I classification on the LCA, the USCIS will use this information to scrutinize that discrepancy. Theoretically, as long as the employer is still paying the Level IV wage, despite the position being listed as Level I on the LCA, the petition should still satisfy the requirements, but a Request for Evidence (RFE) could be issued for further information.

What are the implications for SOC codes?

Employers should be mindful that the Standard Occupational Classification (SOC) code listed on the I-129 petition should be the same SOC code that was listed during the H1B registration. The USCIS will require petitions filed after selection to include the identifying position information reflected in the registration, including the wage level, SOC code, and area of intended employment. The USCIS retains discretion to deny or revoke petitions where subsequent filings appear inconsistent with the registration details and suggest an attempt to unfairly increase selection odds.

That said, there may be situations where an employer determines, after registration but before filing the petition, that a different SOC code is more appropriate for the position. If the new SOC code does not result in a decrease in the wage level from what was indicated at registration, it may be possible to use the updated SOC code on the petition. However, there is no guarantee that the USCIS will accept the change, and employers should be prepared to explain why the SOC code was modified and demonstrate that the change was not made to manipulate the selection process. If the new SOC code would result in a lower wage level than what was indicated at registration, the risk of a denial or revocation increases significantly. The regulation does acknowledge that bona fide changes, such as a legitimate change in work location, may be permissible even if they result in a different wage level, but employers should exercise caution and consult with immigration counsel before making any changes.

Conclusion

The updated Form I-129 represents a meaningful shift in how the USCIS collects and verifies wage-related information for H1B petitions. Employers should be prepared to clearly document the minimum requirements of each position, ensure consistency between the wage level used at registration and the wage level on the LCA or pay the wage used at registration, and use the same SOC code on the petition that was listed during registration whenever possible. It is important that employers finalize position requirements and SOC code assignments before the registration window opens, as changes made after selection will face increased scrutiny under the new system.

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