AC21 §106(a): The 1-Year H-1B Extension on a Pending PERM or I-140

Section 106(a) of AC21 lets H-1B workers extend in one-year increments past the six-year cap if a PERM or I-140 has been pending for 365+ days. Here is the eligibility test and the §104(c) handoff.

By Fola Editorial · August 14, 2023 · 6 min read

A pending PERM Labor Certification or a pending Form I-140 does not, by itself, give an H-1B worker any more time in status. What gives them time is AC21 §106(a) — the one-year H-1B extension available when one of those filings has been pending 365 days or longer. The provision is the workhorse companion to AC21 §104(c): §106(a) covers the window before the I-140 approves; §104(c) takes over after.

What changed

The statute is unchanged. The framework that controls its application has tightened in three places:

USCIS Policy Manual Vol. 2, Part H, Chapter 8 is now the single canonical source for §106(a) and §106(b) adjudication, superseding the May 12, 2005 Yates memorandum and the December 27, 2005 Aytes memorandum that practitioners relied on for nearly two decades.
8 CFR 214.2(h)(13)(iii)(D)(2) — the January 17, 2017 high-skilled-worker final rule codified §106(a) eligibility into the H-1B regulation, removing the lingering question of whether the rule was a memorandum-only construction.
The Form I-129 H Classification Supplement now contains a dedicated §106(a) checkbox, with Form I-129 instructions requiring the petitioner to attach the PERM ETA-9089 case number or the I-140 receipt notice as documentary support.

Why it matters

The eligibility test has four parts. All must be satisfied on the date of filing the extension petition:

The worker is in H-1B status (or eligible for a new H-1B period). A worker who lost H-1B status before the 365-day clock matured is not eligible.
A PERM Labor Certification OR an I-140 has been pending for 365 days or longer. The clock starts on the DOL PERM receipt date for a PERM, or the I-140 receipt date with USCIS. Withdrawals reset the clock; a re-filed PERM after withdrawal does not get credit for prior pendency.
The PERM or I-140 was filed at least 365 days BEFORE the end of the six-year H-1B cap. This is the most common trap: a PERM filed at year five-and-a-half will not have 365 days of pendency before the six-year cap expires, even if the underlying labor market test was timely.
The PERM or I-140 has not been DENIED or REVOKED with finality. A pending appeal of a PERM denial via BALCA keeps the clock running for §106(a) purposes; a final BALCA affirmance of denial cuts it off.

When all four are met, the extension is granted in one-year increments and continues until either (i) the I-140 is approved (at which point §104(c) takes over with three-year increments if the priority date is not current), or (ii) the underlying immigrant petition is denied with finality.

The §104(c) handoff is the practical reason §106(a) matters. A worker at year seven on a §106(a) one-year extension whose I-140 approves can immediately re-file under §104(c) for three-year increments — assuming the priority date is not current. The transition is a re-filing of the I-129, not an automatic conversion; calendar it for the day the I-140 approval notice arrives.

Way forward

For the worker:

Confirm the 365-day clock is satisfied on the date of FILING the extension, not the date of decision. A petition filed at day 360 of PERM pendency is denied even if PERM has been pending for 380 days by adjudication. Use the PERM Online System (PERS) confirmation or the I-140 receipt notice to verify the date.
Track the priority date. A §106(a) extension is correct when the I-140 is pending. If the I-140 has approved and the priority date is current, the worker should be filing the I-485, not a §106(a) extension. If the I-140 has approved and the priority date is not current, file §104(c).
Maintain H-1B status. A gap between H-1B periods (failure to file the extension before the current period expires) loses the §106(a) eligibility. Premium processing is available — see the USCIS premium processing page.

For the employer / petitioner:

File a complete Form I-129 package with the §106(a) box checked on the H Classification Supplement. Attach: (i) the underlying PERM ETA-9089 case number with proof of pendency OR the I-140 receipt notice, (ii) evidence of the H-1B time used to date, (iii) the petitioner’s Labor Condition Application certified for the position.
Watch for the I-140 approval mid-extension. When the I-140 approves and the priority date is not current, file a §104(c) extension immediately to convert the one-year increments into three-year increments — the math is dramatic over a decade-long wait.
Document the PERM pendency carefully if relying on a PERM rather than an I-140. A withdrawn-and-refiled PERM does not stack; a supervised recruitment PERM that converts to a new case number can sometimes lose the original date.

Disclaimer

Fola Form is a software company, not a law firm. This article is for general informational purposes and is not legal advice. Verify any specific application of AC21 §106(a) against the primary sources — the statute at AC21 §106(a), the regulation at 8 CFR 214.2(h)(13)(iii)(D)(2), and the controlling guidance at USCIS Policy Manual Vol. 2, Part H, Chapter 8 — and consult a licensed immigration attorney before relying on this article for an extension filing.