With PERM processing stuck at 512+ days, thousands of H-1B workers risk maxing out their 6-year limit. Here are your extension options under AC21.
The Department of Labor's PERM processing backlog has reached crisis levels in 2026, with average processing times exceeding 512 days — nearly 17 months from filing to decision. For H-1B workers who need an approved PERM and I-140 to extend their status beyond the standard 6-year maximum, this delay creates a ticking clock scenario. Without timely PERM processing, H-1B workers face the prospect of 'maxing out' their 6-year status and being forced to leave the United States despite having an employer willing to sponsor their green card. However, the American Competitiveness in the Twenty-First Century Act (AC21) provides critical extension mechanisms — the 365-day rule and the I-140 approval extension — that can bridge this gap. Understanding these provisions is essential for any H-1B worker in the green card pipeline.
| Company | Total H-1B Filings |
|---|---|
| Amazon | 55,150 |
| Microsoft | 34,626 |
| 33,416 | |
| Infosys | 32,840 |
| Tata Consultancy Services | 28,950 |
| Cognizant | 26,700 |
| Deloitte | 18,200 |
| Apple | 15,800 |
| Meta | 14,900 |
| JPMorgan Chase | 12,400 |
The H-1B visa has a maximum duration of 6 years (two 3-year terms). After 6 years, an H-1B worker must either obtain a different visa status, adjust to permanent resident status, or leave the United States for at least one year before being eligible for a new H-1B. The green card process — which requires PERM labor certification (6-18 months), I-140 petition (4-12 months), and I-485 adjustment (6-18 months) — was designed to fit within the 6-year H-1B window when processing times were normal.
With PERM now taking 512+ days (up from approximately 6-8 months in 2019), the math no longer works for many H-1B workers. A worker who starts the PERM process in year 3 of their H-1B might not receive PERM approval until year 5, I-140 approval until late year 5 or year 6, and would then have no time left for I-485. Congress anticipated processing delays when passing AC21 in 2000, creating two critical H-1B extension provisions.
AC21 Section 106(a) — The 365-Day Rule: If a PERM labor certification application or I-140 petition has been pending for 365 days or more, the H-1B worker is eligible for 1-year extensions beyond the 6-year maximum. These extensions can be renewed indefinitely as long as the underlying green card application remains pending. The critical planning point: PERM must be filed at least 365 days before the H-1B max-out date for this provision to apply. With PERM taking 512+ days, this means filing PERM no later than 18 months before max-out to ensure the 365-day waiting period is met.
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Search H-1B Sponsors on Wisa →AC21 Section 106(a) allows H-1B workers to extend their status beyond the normal 6-year maximum if a PERM labor certification application or I-140 immigration petition has been pending for 365 days or more. These extensions are granted in 1-year increments and can be renewed indefinitely as long as the underlying green card application remains pending. The critical requirement is timing: the PERM or I-140 must have been filed at least 365 days before the H-1B max-out date. With PERM currently taking 512+ days, employers should file PERM no later than 18 months before max-out to ensure eligibility.
As of early-to-mid 2026, DOL PERM processing times have exceeded 512 days (approximately 17 months) for standard cases. Cases that receive an audit face additional delays of 12-24 months on top of the base processing time, potentially pushing total resolution to 30-40 months. This represents a dramatic increase from the 6-8 month processing times seen in 2019. The backlog is driven by increased filing volumes, DOL staffing constraints, and enhanced fraud detection review processes. There is no premium processing option for PERM — all cases are processed in the order received.
If your PERM has been pending for 365+ days at the time your H-1B reaches its 6-year maximum, you qualify for 1-year extensions under AC21 §106(a). Your employer files for the extension, and you can continue working while the PERM remains pending. If your PERM has been pending for less than 365 days at max-out, you face a critical gap. Options include: (1) filing for a change to B-1/B-2 status (no work authorization), (2) departing the U.S. and returning on a new H-1B if selected in a future lottery, (3) exploring O-1 or other non-H-1B work visa options, or (4) if married, your spouse's visa status might provide a bridge. This scenario underscores why early PERM filing — ideally in H-1B year 2 — is essential.
Yes, but with important requirements. If you're on a §106(a) 1-year extension (PERM/I-140 pending 365+ days), a new employer can file an H-1B transfer petition — but they would need to initiate their own PERM and green card process, since PERM is employer-specific. Your extension eligibility continues based on the new employer's PERM if they file one. If you're on a §104(c) 3-year extension (I-140 approved, priority date not current), you can transfer to a new employer and carry your priority date — the new employer files a new PERM and I-140, but you retain the older priority date from the original I-140. If your I-485 has been pending 180+ days, AC21 portability allows you to change employers freely to a 'same or similar' occupation.