Yes. The rule applies to the E-3, and the regulation now says so expressly. 8 CFR 274a.12(b)(25) identifies “a nonimmigrant treaty alien in a specialty occupation (E-3) pursuant to section 101(a)(15)(E)(iii)” as a class authorized to work incident to status, and 8 CFR 274a.12(b)(20) — the provision that carries the 240-day rule — lists paragraph (b)(25) among the classes it covers. An E-3 worker whose period of stay expires while a timely-filed extension is pending may therefore continue working for up to 240 days.
What the rule actually provides. Employment authorization continues with the same employer for a period not exceeding 240 days, measured from the date the authorized period of stay expires rather than from the date of filing. The authorization carries over the conditions and limitations of the original grant, so it permits the same job on the same terms and nothing broader. If USCIS denies the extension during that window, the employment authorization terminates on notification of the denial.
Timely filing is the condition that matters. The extension must be filed before the current period of stay expires, which 8 CFR 214.1(c)(1) requires for E-3 extensions and amendments. Under 8 CFR 214.1(c)(4) an extension cannot be approved for someone who failed to maintain status or whose status expired before the filing, although USCIS may excuse a late filing in its discretion where the delay resulted from extraordinary circumstances beyond the applicant’s control, the person has not otherwise violated status, remains a bona fide nonimmigrant, and is not in removal proceedings. That discretion is narrow, and nothing about it is automatic: a filing made after expiration forfeits the 240-day protection even if the extension is eventually approved.
Where the protection stops. Three limits deserve attention. The 240 days cover employment authorization, not immigration status — the worker is in a period of authorized stay while the application is pending, but the previous status has expired. The protection is employer-specific, so it does not carry a worker into a new job with a different employer; a change of employer requires its own certified labor condition application and an approved filing before that work begins. And the window is finite: if 240 days pass without a decision, work must stop even though the application remains pending.
What it does not extend. The rule says nothing about the visa in the passport, which expires on its own schedule, and nothing about travel. A worker who leaves the country while an extension is pending generally cannot rely on this provision to resume work on return; the cleaner course is usually a new visa application and a fresh admission, which for the E-3 also restarts the two-year period of stay. The provision addresses the principal worker as well: a dependent spouse’s ability to work follows from the spouse’s own valid status rather than from this paragraph, so an expired dependent status with a pending application is a different and less protected situation.
The neighboring grace provisions. Two related rules often come up in the same conversation. Under 8 CFR 214.1(l)(2) an E-3 worker whose employment ends may be considered to be maintaining status for up to sixty days, which is the cushion for finding a new position rather than for continuing to work. And under 8 CFR 214.1(l)(1) an E-3 admission includes short periods before and after the validity of the underlying authorization, which is why arrival and departure dates rarely need to align exactly with the employment dates.
Related pages: renewals and extensions of E-3 status and the requirements for an E-3 visa. Questions about an extension that is running close to an expiration date may be directed to the firm through its contact page.