Quick Answer
An H1B extension lawyer helps the employer and the worker file the right Form I-129 before the current period of authorized stay ends. The same filing path covers an amended petition when the job changes in a material way, and a new petition when the worker moves to a different employer. The employer is the petitioner, and the worker supplies the records. The firm helps by phone and video, nationwide.
- An extension is filed by the employer on Form I-129, before authorized stay expires.
- An amended petition is needed for material changes, such as a move to a new work area.
- A new employer files a new petition, and portability may allow work to start on filing.
- Fees and processing times change, so check the official USCIS pages.
Introduction
An engineer on an H-1B visa gets a note from her employer: the company is opening a second office, and she may be moved there. Her current approval lists only the first city. Nobody is sure whether the move needs a new filing.
Questions like this come up for workers and employers alike. Some need more time in status. Others need to change a job location, take a new role, or move to a new company.
This page explains how an H1B extension lawyer can help with each path. It covers extensions, amendments and new petitions. For a general overview of the visa, read the firm's article on the H-1B immigration lawyer, and see the firm's work visas page.
It does not repeat the basics of the visa itself. It focuses on what happens after the first approval, when dates run out or the job changes. Those are the moments when a missed filing costs the most.
When You Need an H-1B Extension
USCIS says an H-1B worker may generally be admitted for up to 3 years at first. That period may generally be extended for up to 3 more years, for a total of 6 years.
The extension is requested on Form I-129, Petition for a Nonimmigrant Worker. USCIS states that a petitioner must file the extension of stay request for the worker on that form. The worker does not file it alone.
Timing matters. The filing has to be made before the worker's current authorized stay expires. A filing made after that date creates a status problem that an extension cannot always fix.
If the worker owns a controlling interest in the petitioning company, meaning more than half of the ownership or voting rights, USCIS says the first approval and the first extension are limited to up to 18 months.
After the sixth year, an extension may be possible in some cases tied to a pending green card process. USCIS describes this on its H-1B page, including a labor certification or immigrant petition filed at least 365 days earlier. An attorney can check whether your dates fit.
Keep a simple record of every approval. Write down the validity dates, the employer, the work location and the receipt numbers. A clean timeline lets an attorney count the years used and spot any time spent outside the United States that may matter.
Employers should also track dates for every H-1B worker. A reminder set well ahead of the end date leaves room for the labor condition application and for any request for more evidence.
When an Amended Petition Is Needed
An amended petition updates an approved H-1B when something about the job changes. The federal rule at 8 C.F.R. § 214.2(h)(2)(i)(E) says the petitioner must file an amended or new petition for any material change in the terms and conditions of employment.
The rule adds that an amended H-1B petition must come with a current or new certified labor condition application. It must also be properly filed before the change takes place.
The rule gives one clear example. A change in the place of employment to a geographic area that needs a new labor condition application is a material change. The worker may not start work at the new location until the amended or new petition is filed, and is not authorized to work under the changed terms until it is approved, unless portability applies.
The same rule lists situations that do not need an amendment, when nothing else material changes. One is moving the worker to a new job location within the same area of intended employment listed on the current labor condition application. The rule also allows certain short-term placements outside that area.
In our experience, the change that most often goes unreported is a new work location or a shift in job duties that the employer treated as routine. Ask before the change, not after.
Changes that deserve a review include a new city, a new worksite at a client, a different job title, a different set of duties, or a change that moves the position to another occupation. Not every change is material, but the question should be asked early.
If an amendment is needed, the employer usually files it. The worker should expect to provide updated records, such as a new job description and a current resume. The employer also needs a new or current certified labor condition application for the amended petition.
The worker should not assume the new location is safe to start. The rule says the worker is not authorized to work under the changed terms until the amended or new petition is approved, unless portability applies.
Changing Employers and H-1B Portability
When a worker moves to a new employer, the new employer files a new Form I-129 petition. USCIS says the worker may begin working for the new employer as soon as the petition is properly filed and is not frivolous. This is known as portability.
USCIS also says the new petition must be filed before the worker's H-1B period of authorized stay expires. Portability does not rescue a worker who has already fallen out of status.
Portability changes when work can begin, not whether the new employer must file. The new employer still prepares and files the full petition, with its own labor condition application and supporting records.
A worker who loses a job has a limited window. USCIS describes up to 60 consecutive days, or until the end of the authorized validity period if that is shorter. In that time the worker may look for new work, apply to change status, or leave the country.
A worker with an approved petition who changes jobs should save the receipt notice for the new petition. Employers often ask for it during onboarding.
Workers who hold more than one job, or who plan a gap between jobs, should talk to an attorney first. The right path depends on the dates in the current approval and the filing history.
New H-1B Petitions and Cap-Exempt Employers
A new petition is also used for a first H-1B filing. Cap-subject petitions may not be filed more than 6 months before the requested start date, according to USCIS. Employers must first complete the electronic registration step that USCIS requires.
Some employers are not subject to the annual cap. USCIS lists institutions of higher education, nonprofit organizations affiliated with them, and nonprofit or government research organizations.
The move from a cap-exempt employer to a cap-subject employer needs care. USCIS says the new petition will be subject to the cap, and the new employer must complete registration first. Plan this before accepting an offer.
The reverse move needs less planning on the cap, but it still needs a new petition. The new employer must show that the job qualifies as a specialty occupation and must support the filing with its own records.
Before you accept an offer, ask the new employer who will file, who pays the filing costs, and when the petition will be sent. Those three answers shape your start date.
Every H-1B filing also needs a certified labor condition application from the Department of Labor, which the employer submits with Form I-129.
The worker plays a real role even though the employer is the petitioner. The worker supplies identity records, education records and honest answers about prior status. Gaps or mistakes in those answers can slow a petition or lead to a request for evidence.
Checklist: What You Need
- Your current I-797 approval notice and I-94 record, so the authorized stay end date is clear.
- Your passport and any prior visas.
- Recent pay records from the employer.
- Your resume and a copy of your degree and transcripts.
- The job offer or a letter that describes the position, duties and work location.
- A copy of the certified labor condition application, which the employer provides.
- Details of any change planned in duties, hours, pay or work location.
- If you are changing employers, the new employer's contact person for the petition.
- Any receipt notices for filings already pending.
Timeline and Process
The steps below show the usual order. Each case has its own dates. Check the current USCIS processing times page for Form I-129 before you plan around any date.
| Stage | What happens | Who acts |
|---|---|---|
| Review | The firm reads the current approval, I-94 record and planned changes to choose extension, amendment or new petition. | Worker, employer and the firm |
| Labor condition application | A current or new certified application is obtained from the Department of Labor when required. | Employer |
| Petition preparation | Form I-129 and supporting records are assembled and signed. | Employer, with the firm |
| Filing | The petition is filed with USCIS before authorized stay ends, or before the material change begins. | Employer |
| Receipt and decision | USCIS issues a receipt notice and later a decision. It may ask for more evidence. | USCIS, and the employer answers requests |
| After approval | The worker keeps the new approval notice and I-94 record, and the employer updates its files. | Worker and employer |
For current times, see the USCIS processing times page and choose Form I-129.
The filing date matters more than the decision date for a timely extension, because the petition must be filed before authorized stay expires. Ask the firm what your own dates allow before the employer sets a calendar.
Cost Factors
Costs depend on the type of filing, the size of the employer and the work needed. Federal fees change, so use the official pages. USCIS also posts information on a separate payment under a presidential proclamation that applies to some H-1B petitions for workers outside the United States. Check the USCIS H-1B page to see whether it applies to your filing.
The employer is usually the one who pays government filing costs for an H-1B petition. Ask the employer before you pay anything yourself, and ask the firm to explain who is responsible for each item.
| Item | Amount | Notes |
|---|---|---|
| USCIS filing fees for Form I-129 | Check the current USCIS fee schedule | Fees can differ by employer type and filing, and the employer usually pays them. |
| Other required government payments | Check the current USCIS filing fees page | Ask whether any added payment applies to an amendment or an extension. |
| Attorney fees | Ask during your consultation | Depends on whether the filing is an extension, an amendment or a new petition. |
| Supporting records | Ask during your consultation | Translations or credential evaluations may be needed in some cases. |
Common Mistakes to Avoid
- Waiting until the last weeks of authorized stay to start an extension.
- Moving a worker to a new work area before the amended petition is filed.
- Assuming a pay raise or a title change never needs review. Ask first.
- Letting a worker start at a new employer without a properly filed petition.
- Forgetting that a cap-exempt employer's approval does not carry over to a cap-subject employer.
- Losing track of the 60-day window after a layoff.
- Treating the six-year limit as a surprise instead of tracking it from the first approval.
- Relying on advice from a coworker or a forum instead of the official USCIS page.
When to Contact Vasquez Law Firm
Call before authorized stay ends, before a work location or duties change, or as soon as a new job offer arrives. Early review gives the employer time to gather records and the labor condition application.
If you are an employer, bring the worker's current approval and the planned change in writing. If you are a worker, bring your I-94 record and your last few pay records.
Call as well if you lost your job, received a request for evidence, or are near the six-year limit. Business immigration matters are handled by phone and video, so you do not need to live near an office.
You can reach the firm through the contact page, or read about the firm's wider immigration practice.
About Vasquez Law Firm
Vasquez Law Firm is led by attorney William J. Vásquez. Its offices are at 4426 Louisburg Road, Suite 206, Raleigh, NC 27616, and 612 South Brightleaf Boulevard, Smithfield, NC 27577.
H-1B and other business immigration help is available nationwide by phone and video. Consultations are in English and Spanish. A free consultation is available when the case qualifies. Call 1-844-967-3536.
Frequently Asked Questions
Who files an H-1B extension?
The employer files it as the petitioner on Form I-129. The worker supplies records and answers questions.
How long can an H-1B be extended?
USCIS says an H-1B may generally be admitted for up to 3 years and extended for up to 3 more, for a total of 6 years. Some cases can go beyond that.
When must the extension be filed?
Before the worker's current period of authorized stay expires. Ask an attorney to check your dates early.
When is an amended petition needed?
When there is a material change in the terms and conditions of employment, such as a move to a work area that needs a new labor condition application. It must be filed before the change.
Does every job change need an amendment?
No. Moving within the same area of intended employment on the current labor condition application, with nothing else changing materially, does not need one under the regulation. Ask an attorney before assuming.
What is H-1B portability?
It lets a worker begin work for a new employer as soon as the employer properly files a non-frivolous Form I-129, if filed before authorized stay expires.
What happens if I lose my H-1B job?
USCIS describes up to 60 consecutive days, or until the end of the validity period if shorter, to look for work, change status or leave. Call an attorney right away.
Do cap-exempt employers need the annual registration?
USCIS says institutions of higher education, affiliated nonprofits and nonprofit or government research organizations are not subject to the cap. Moving to a cap-subject employer needs registration first.
How much does an H-1B filing cost?
Fees change. Check the current USCIS fee schedule and ask during your consultation about attorney fees.
Can the firm help if I do not live in North Carolina?
Yes. Business immigration help is offered by phone and video, nationwide.
Sources and References
- USCIS: H-1B Specialty Occupations
- USCIS: Form I-129, Petition for a Nonimmigrant Worker
- 8 C.F.R. § 214.2 (Cornell Legal Information Institute)
- USCIS: Fee Schedule (Form G-1055)
- USCIS: Filing Fees
- USCIS: Check Case Processing Times
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