DHS Ends Prior Deference for H-1B Extensions—What Renewals Look Like Now
A new DHS proposal strips USCIS officers of the requirement to defer to prior H-1B approvals during renewals. H-1B holders must now expect independent scrutiny even when circumstances haven't changed.
The Policy Shift: What Changed
The Department of Homeland Security has proposed eliminating a policy of deferring to previous approvals for H-1B employees and other workers with temporary status. The proposed rule is scheduled for publication in the Federal Register on October 14, 2026, and will be subject to a 60-day public comment period before DHS considers whether to finalize the change.
USCIS has long given deference to prior approvals when adjudicating extension petitions for certain nonimmigrant workers. Prior deference is the practice of giving weight to an earlier immigration approval when the same worker seeks an extension under substantially similar circumstances. USCIS generally gives deference to a previous favorable determination when reviewing a subsequent petition involving the same parties and underlying facts, unless an exception applies.
Which Visa Categories Are Affected
If finalized, the change could affect employers sponsoring workers in H-1B, L-1, O-1, TN, E, and other employment-based nonimmigrant classifications. The proposal targets USCIS practice of giving deference to prior approvals when adjudicating extension petitions for certain nonimmigrant workers.
How Extensions Will Be Reviewed Under the New Rule
If the proposal becomes final, USCIS officers could independently reevaluate an extension petition instead of starting with the previous approval. Officers would still be allowed to consider a prior approval. They simply would not be required to defer to it.
Immigrant workers could face longer processing times and increased scrutiny under the USCIS plan, with officers no longer allowed to defer to previous applications when processing H-1B and other work visa renewals, essentially starting the process over even if the applicant, employer and role remain the same.
The Policy's History—and Why It's Changing Again
USCIS introduced deference through agency guidance in April 2004, withdrew it in October 2017 and restored it in April 2021. The policy was later formally incorporated into federal regulations as part of the H-1B modernization rule that took effect in 2025.
The proposed rule would revive a policy from President Donald Trump's first term. DHS stated that removing deference would enhance program integrity and thereby better protect the interests of U.S. workers, consistent with this Administration's priorities.
What Employers and Workers Need to Do Now
Employers may need to document current job duties, business operations and worker qualifications more fully, even when USCIS previously approved a similar petition. The employer would remain responsible for establishing eligibility through the evidence submitted with each petition.
When This Takes Effect—And the Comment Window
This is a proposed rule—not a final rule. The existing deference requirement remains in effect while DHS completes the rulemaking process. The deferment remains in effect until a final rule is published, and the public has until approximately November 13, 2026 to submit comments at regulations.gov under that docket number.