Blanket L Beneficiary Procedure
Form I-129S for Employees Under an Approved Blanket L Petition
How Form I-129S identifies the foreign employer, U.S. organization, beneficiary classification, duties, and offsite employment issues.
Direct answer
What the governing framework requires
Form I-129S is the individual beneficiary document used under an approved Blanket L petition. The blanket approval establishes the qualifying entity framework, while the I-129S and supporting evidence allow the consular, CBP, or USCIS adjudicator to determine whether the particular beneficiary qualifies as a manager, executive, or specialized knowledge professional.
01 · Purpose
I-129S connects the employee to an approved Blanket L organization
The form identifies the qualifying foreign employer, U.S. petitioner or organization, proposed position, foreign employment, and classification sought.
02 · Blanket Approval
The beneficiary should be connected to organizations listed on the blanket
The adjudicator verifies that the foreign and U.S. entities involved are organizations covered by the approved Blanket L petition.
03 · Capacity
The form does not replace proof of managerial, executive, or professional specialized knowledge capacity
The beneficiary still bears the burden of demonstrating individual eligibility.
For L-1B blanket applicants, specialized knowledge professional status must be established.
04 · Foreign Employment
The beneficiary must establish the required qualifying year abroad
The adjudicator evaluates whether the beneficiary had the required continuous employment with a qualifying organization in an eligible blanket capacity.
05 · Offsite L-1B
Current I-129S expressly asks about primary offsite work
Where a specialized knowledge professional will work primarily at an unaffiliated worksite, the form requests an explanation of supervision and control and why the arrangement is not labor for hire.
06 · Evidence
The form should be consistent with the supporting record
- Form I-129S
- Blanket Form I-797 approval
- Foreign employment evidence
- Job description
- Organizational evidence
- Professional qualification evidence for L-1B
- Specialized knowledge evidence
- Offsite work documents where applicable
Questions and answers
Frequently asked questions
What is Form I-129S?
It is the beneficiary form used to seek L classification under an approved Blanket L petition.
Does filing I-129S mean the employee is automatically approved?
No. The adjudicating officer still determines the beneficiary's eligibility.
Is an I-797 Blanket approval also relevant?
Yes. The beneficiary application relies on the approved Blanket L organization.
Does the beneficiary still need one year of foreign employment?
Yes. The qualifying foreign employment requirement continues to apply.
Does I-129S address offsite L-1B work?
Yes. The current form contains questions about supervision, control, labor for hire, and specialized knowledge at unaffiliated worksites.
Can a new office employee use I-129S under Blanket L?
No. Blanket L beneficiaries must be destined for established offices.
Case-specific review
Prepare the employee record as carefully as the blanket petition
A review can identify inconsistencies in foreign employment, capacity, professional qualifications, or offsite work before the beneficiary applies.
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