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.