Can I extend my H-1B beyond 6 years?

Yes, under AC21 Sections 104(c) and 106(a). If your PERM or I-140 has been pending 365+ days, you qualify for 1-year extensions. If an I-140 was approved and you're waiting on a priority date, you can get 3-year extensions.

Does my I-140 need to be approved for a 7th year extension?

Not necessarily for the 365-day PERM rule — you only need a PERM or I-140 that's been pending 365+ days. But for the 3-year extension under AC21 104(c), you need an approved I-140.

What happens to my H-1B extension if my I-140 is revoked?

If the I-140 is revoked by the employer (not due to fraud), and it was approved for 180+ days, you can still use it for H-1B extensions under AC21 job portability.

Can I change employers on a 7th year H-1B extension?

Yes. Under AC21 portability (180-day rule), once your I-485 has been pending 180+ days, you can change to a same or similar occupation with any employer while keeping your priority date and I-140 benefit.

Is there a limit on how many 1-year H-1B extensions I can get?

No. Under AC21 106(a), you can keep getting 1-year extensions as long as PERM or I-140 has been pending 365+ days. Many workers have been on 7th, 8th, 9th year H-1B while waiting for green card.

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H-1B EXTENSION

H-1B Extension Beyond 6 Years: 7th Year & AC21 Rules (2026)

The standard H-1B maximum is 6 years. But millions of workers — especially from India and China — extend far beyond that while waiting for green cards. Here's exactly how it works.

By Sumit Patel•May 6, 2026•18 min read

What Is the Standard H-1B 6-Year Limit?

Under INA § 214(g)(4), H-1B workers are limited to 6 years of H-1B status: an initial 3-year period plus one 3-year extension. After 6 years, the worker must leave the US for at least one year before a new H-1B can be approved — unless an exemption applies.

The American Competitiveness in the 21st Century Act (AC21) created two pathways to extend beyond 6 years, both tied to an employment-based green card process being in progress.

What Are the Two AC21 Extension Pathways?

Pathway	Statutory Basis	Requirement	Extension Length
1-Year Extensions	AC21 § 106(a)	PERM labor cert or I-140 petition has been pending ≥365 days before the H-1B 6-year limit	1 year at a time, unlimited renewals
3-Year Extensions	AC21 § 104(c)	I-140 approved AND priority date is not current (backlog in immigrant visa availability)	3 years, renewable

How Does the 1-Year Extension Under AC21 § 106(a) Work?

The 1-year extension is the most commonly used. It requires that a PERM labor certification or I-140 petition was filed at least 365 days before the current H-1B status expires. You do NOT need an approved I-140 — a pending PERM filed 365 days ago qualifies.

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PERM filed ≥365 days before H-1B limit

Even if PERM is still pending with DOL, this satisfies the requirement. PERM processing times are typically 12–24 months, so most workers qualify before their 6-year limit.

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I-140 filed ≥365 days before H-1B limit

If PERM was approved and I-140 was filed 365+ days ago (even if pending), this also qualifies.

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Extensions are in 1-year increments

Each 1-year extension requires a new I-129 filing demonstrating the 365-day requirement is still met.

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No employer change required

You can stay with the same employer or change employers (with a new I-129 transfer). The 365-day clock follows the PERM/I-140, not the specific job.

How Does the 3-Year Extension Under AC21 § 104(c) Work?

The 3-year extension is more valuable — instead of annual renewals, you get 3 years at a time. Requirements are stricter:

An I-140 petition must be approved (not just pending)
An immigrant visa must not be immediately available — meaning your priority date is not current in the DOS Visa Bulletin
The I-140 can be from any employer (including a prior employer if using AC21 portability)

The moment a visa becomes available and you can file I-485, the basis for the 3-year extension changes. But in practice, workers in the EB-2 India/China backlog may wait decades, making this extension crucial.

What Documents Are Needed to File the 7th Year H-1B?

Document	Purpose
Form I-129 with H Supplement	Core petition for H-1B extension
Evidence of PERM filing (ETA-9089 receipt)	Proves 365-day rule for § 106(a)
I-140 approval notice (if using § 104(c))	Proves approved petition for 3-year extension
Current Visa Bulletin	Shows priority date not current (for 3-year)
LCA for extended period	New Labor Condition Application required
Employer support letter	Confirms continued employment, salary, duties
Priority date documentation	I-140 approval with priority date; Visa Bulletin cutoff dates

Frequently Asked Questions

Authority Sources

Sumit Patel

Immigration Career Strategist · h1bvisajobs.com

Sumit covers US work visa strategies, immigration pathways, and career navigation for foreign professionals. His guides help H-1B workers in the green card backlog navigate extensions.