Changing jobs while on an H-1B visa involves more than accepting an offer and choosing a start date. For the employee, there is often a bigger question – When can I safely leave my current employer and start the new job? For the hiring company, the concern is just as practical – How long will the H-1B transfer take, and when can this person actually start working?
In 2026, there is still no single timeline that applies to every H-1B transfer. The process depends on how quickly the case is prepared, Labor Condition Application (LCA) certification, USCIS processing, whether premium processing is used, and whether additional evidence is requested.
Here is what employees and employers should realistically expect.
How Long Does an H-1B Transfer Take in 2026?
An H-1B transfer can move fairly quickly when the case is straightforward and both the employee and employer have the necessary documents ready. However, there are a few steps that need to happen before the petition can even be filed with USCIS.
The H-1B generally begins by filing a Labor Condition Application (LCA) with the U.S. Department of Labor. The DOL typically reviews an LCA within seven working days. Once the LCA is certified, the employer can finalize and file the H-1B petition with USCIS.
If the employee is currently in valid H-1B status, they may begin working on the day that USCIS receives the H-1B petition. However, many employees will not want to leave a current job until they know that the new employer H-1B has been approved.
The timeline for H-1B approval depends largely on the type of processing selected. With premium processing, USCIS generally takes action on an eligible H-1B petition within 15 business days. Regular processing can take several months, and processing times are unpredictable.
So, when planning an H-1B transfer, it is important to account for the entire process—not just the time USCIS takes to review the petition. Gathering documents, obtaining LCA certification, preparing the petition, and addressing any unexpected issues can all affect the employee’s actual start date.
What Actually Happens During an H-1B Transfer?
Despite the name, an H-1B visa is not literally transferred from one company to another. The new employer files its own H-1B petition asking USCIS for authorization to employ the worker.
The process usually begins with a review of the employee’s immigration history and the new position. The employee may need to provide previous H-1B approval notices, their most recent I-94, passport, recent pay statements, educational documents and information about previous immigration filings.
The employer provides details about the new position, including job duties, salary and work location. After the required LCA process is completed, the H-1B petition can be filed.
For many H-1B workers who have already been counted against the annual H-1B cap, changing employers does not mean entering the H-1B lottery again.
When Can the Employee Start Working for the New Employer?
This is where the USCIS processing timeline and the employee’s actual start date may be very different. Under H-1B portability rules, certain eligible H-1B workers may begin working for the new employer after a qualifying H-1B petition has been properly filed with USCIS. They do not necessarily have to wait until USCIS approves the petition.
For someone changing jobs, that can make a major difference.
Suppose an employee receives an offer from a new company. The employer completes the LCA process and properly files the H-1B change of employer petition. If the employee qualifies for H-1B portability, the employee may be able to start the new job while the petition is still pending.
But employees should not assume this applies automatically. Current immigration status, I-94 validity, previous filings and other circumstances can affect portability.
What Should Employees Expect During an H-1B Transfer?
One of the most important decisions employees face is when to resign from their current job. Being eligible to work for the new employer while the H-1B petition is pending does not necessarily mean leaving the existing employer immediately is the best decision.
If an employee resigns, begins working for the new company under portability, and the new petition is later denied, the immigration consequences can become more complicated. Some employees therefore prefer to wait for approval before giving notice. Others may decide to start after filing when their case is straightforward and timing is important.
Employees can also make the process smoother by gathering their immigration records early. Missing approval notices, outdated I-94 information or gaps in employment documentation can slow down case preparation.
What Should Employers Expect During an H-1B Transfer?
For employers, the biggest mistake is often treating an H-1B hire like any other onboarding process. A hiring manager may want the employee to start in two weeks, but HR and immigration counsel first need enough time to review the position, confirm the appropriate wage and work location, complete the LCA process, and prepare the USCIS filing.
Remote and hybrid positions can also require additional attention because the employee’s work location matters in H-1B compliance.
Before promising a firm start date, employers should know whether the employee qualifies for H-1B portability and whether the company is comfortable having the employee start at the time the petition is filed or while the petition remains pending.
Getting immigration counsel involved soon after the offer is accepted can prevent an avoidable scramble just before the planned start date.
Regular vs. Premium Processing: Which Makes Sense?
Premium processing can make the USCIS portion of an H-1B transfer more predictable. For eligible H-1B petitions, USCIS generally must take qualifying adjudicative action within 15 business days after receiving a properly filed premium processing request. That does not guarantee approval within 15 business days. USCIS may issue a Request for Evidence (RFE), or take another qualifying action.
Premium processing may be particularly useful when an employee wants approval before resigning their current position or when an employer has a time-sensitive hiring need.
Regular processing may still make sense when there is less urgency, particularly if the employee is eligible to begin working under H-1B portability and is willing to do so.
What Can Delay an H-1B Transfer?
An RFE is one possible reason. USCIS may request additional documentation concerning the position, the employee’s qualifications, maintenance of H-1B status, employer information or another eligibility issue.
Delays can also happen before filing. Missing employee records, questions about job duties or work locations, or inconsistencies in immigration documents may need to be resolved before the petition is submitted. For employers, building some flexibility into the expected onboarding date is usually better than planning around the fastest possible scenario.
What if the Employee Was Recently Laid Off?
A layoff makes timing much more important. Certain H-1B workers may qualify for a discretionary grace period of up to 60 consecutive calendar days after employment ends, or until the end of their authorized validity period, whichever is shorter.
Employees should not assume that a full 60-day period is guaranteed in every case.
If another employer is considering an H-1B transfer after a layoff, both sides should begin the immigration review as early as possible rather than waiting until the end of the potential grace period.
Does an H-1B Transfer Require the Lottery?
Usually, no.
An H-1B worker who has already been counted against the H-1B cap and remains eligible for H-1B employment generally does not need to go through the annual lottery simply because they are changing employers.
There are exceptions. For example, moving from certain cap-exempt H-1B employment to a cap-subject employer can raise different issues.
Planning an H-1B Transfer in 2026
The most useful way to think about an H-1B transfer timeline is not simply, How many days will USCIS take?
For employers, starting the immigration process early can help avoid unrealistic onboarding dates and last-minute surprises.
If you are considering an H-1B change of employer or hiring an H-1B professional, Visawolf can help evaluate the transfer timeline, portability requirements and filing strategy based on the circumstances of the case.
