We Want to Hire an OPT Employee. When Do We Need to Start the H-1B Process?

johnpaulc8

Aug 28

6 min read

Hiring an F-1 student who is working under Optional Practical Training can be an excellent way for a U.S. company to recruit talented graduates from American universities. But employers frequently have the same question:

If the employee is already authorized to work on OPT, when do we need to start thinking about H-1B sponsorship?

The answer is usually much earlier than the employee's OPT expiration date.

For most private-sector employers, the H-1B process operates on an annual cycle. Companies that identify potential H-1B candidates early have substantially more time to evaluate eligibility, prepare for registration, and plan for what happens if the employee is or is not selected.

1. You Can Hire an Employee on Valid OPT Without First Obtaining an H-1B

OPT employment authorization and H-1B status are separate immigration mechanisms.

An F-1 graduate with valid post-completion OPT employment authorization may generally work for a qualifying employer during the period authorized by the employee's Employment Authorization Document.

The company does not need an approved H-1B petition simply to employ the individual during valid OPT.

That gives employers an opportunity to hire the employee first and pursue H-1B sponsorship through the annual H-1B cap process.

The important point is that the company should not wait until the OPT period is about to expire before considering H-1B sponsorship.

2. Employers Should Identify H-1B Candidates Well Before Registration Season

Most private employers are subject to the annual H-1B numerical cap.

USCIS generally opens an electronic registration period each year before the beginning of the fiscal-year H-1B filing cycle. Employers seeking a cap-subject H-1B for an employee must ordinarily submit an electronic registration during the USCIS-designated registration period before they can file the full H-1B petition.

The precise registration dates are announced by USCIS for each cap season.

Employers should therefore identify employees who may require H-1B sponsorship well in advance of registration.

Before registration begins, the company and immigration counsel should generally evaluate:

The employee's current immigration status and OPT expiration date
Whether the employee may qualify for a STEM OPT extension
The employee's degree and field of study
The proposed position and its actual job duties
The educational requirements for the position
The employee's work location and anticipated salary
Whether the employer is subject to the annual H-1B cap

Waiting until registration opens to conduct this analysis creates unnecessary risk.

3. Determine Whether the Position Is Appropriate for H-1B Classification

Not every professional position qualifies for H-1B status.

H-1B classification is generally available for employment in a specialty occupation requiring the theoretical and practical application of highly specialized knowledge and the attainment of at least a bachelor's degree in a directly related specific specialty, or its equivalent.

USCIS does not determine H-1B eligibility based solely on the job title. The actual duties of the position, the nature of the employer's business, and the educational preparation required to perform the work are important to the analysis.

For that reason, employers should evaluate the position before registration rather than assuming that any job held by a college graduate will qualify.

Positions in areas such as engineering, software development, accounting, scientific research, and other specialized professional fields can frequently qualify, but eligibility ultimately depends on the particular position and the evidence supporting it.

4. Confirm That the Employee's Education Fits the Position

The employee must also independently qualify to perform the specialty occupation.

For many OPT employees, this analysis is relatively straightforward because the employee recently completed a U.S. bachelor's, master's, or doctoral degree directly related to the offered position.

For example, an employee with a master's degree in computer science working in a specialized software engineering position may present a relatively clear degree-to-position relationship.

Other cases require closer analysis.

A degree in a related but not identical field
A foreign degree
A combination of education and professional experience
An interdisciplinary academic background

Those situations do not necessarily prevent H-1B approval, but they should be evaluated before the employer reaches the registration stage.

5. The Employer Must Participate in the H-1B Electronic Registration Process

For a cap-subject employee, the employer generally does not file the complete H-1B petition at the beginning of the process.

Instead, the prospective employer first submits an electronic H-1B registration through the USCIS registration system during the designated registration period.

USCIS uses beneficiary-centric selection, but DHS’s weighted-selection final rule, effective February 27, 2026, assigns different selection-pool weights based on the applicable OEWS wage level. Employers should confirm the current season’s registration requirements and the occupation, location, and wage information supporting the registration. See the weighted-selection final rule.

Employers or their authorized representatives use the appropriate USCIS organizational or representative account to complete the registration process.

Registration is therefore the gateway to the H-1B cap process. It is not the H-1B petition itself.

6. Selection Does Not Mean the H-1B Has Been Approved

If USCIS receives more registrations than available H-1B numbers, USCIS conducts a selection process.

A selected registration gives the employer the opportunity to file the H-1B petition.

It does not establish that the employee qualifies for H-1B status.

After selection, the employer must prepare and submit the full petition and supporting documentation establishing eligibility during the filing period stated on the USCIS selection notice.

The petition typically addresses issues including:

The specialty-occupation nature of the position
The employee's educational qualifications
The offered salary
The Labor Condition Application certified by the Department of Labor
The work location
The employer's operations
The terms of the proposed employment

The employer should therefore begin preparing for the petition before selection whenever possible, particularly when the position or employee's academic background presents unusual issues.

7. OPT and STEM OPT Can Affect the Company's H-1B Strategy

The employee's remaining OPT eligibility is an important part of the planning process.

A student with a qualifying STEM degree may be eligible for a 24-month STEM OPT extension if the applicable requirements are satisfied. That additional employment authorization can provide another opportunity to participate in a future H-1B cap season if the employee is not selected during the first attempt.

Employers should therefore determine early whether STEM OPT is available rather than treating the H-1B registration as the employee's only possible route to continued employment.

The employee's OPT timeline also matters if the employee is selected and the employer files an H-1B petition requesting a change from F-1 to H-1B status. In qualifying cases, the H-1B cap-gap provisions can extend F-1 status and, where applicable, employment authorization during the period before H-1B status begins.

The exact cap-gap analysis depends on the employee's status, EAD validity, filing dates, and the H-1B petition requested. It should be reviewed individually.

8. What If the Employee Is Not Selected?

Non-selection does not necessarily mean the company must immediately terminate the employee.

The first question is how much valid OPT or STEM OPT authorization remains.

Depending on the employee's circumstances, potential strategies may include:

Continuing employment for the remainder of valid OPT
Applying for a qualifying STEM OPT extension
Registering the employee again in a future H-1B cap season
Evaluating whether the employer or position may qualify for cap-exempt H-1B treatment
Considering another immigration classification where appropriate

The available options vary substantially by employee.

The mistake employers should avoid is discovering these issues only a few weeks before the employee's work authorization expires.

When Should the Employer Start?

For an employee who may ultimately require a cap-subject H-1B, the best practice is to begin the immigration review several months before the annual registration period.

That gives the employer time to determine whether the job qualifies, evaluate the employee's degree, identify any potential problems, establish the necessary USCIS account structure, and decide whether H-1B sponsorship makes business sense.

The employer does not necessarily need to prepare and file a complete H-1B petition months in advance.

It does need to know whether the employee is a viable H-1B candidate before the registration window arrives.

The Bottom Line

An employer hiring an F-1 graduate on OPT does not need to immediately convert that employee to H-1B status.

But the annual H-1B cap process creates deadlines that employers cannot recover once they have passed.

Companies employing OPT workers should identify potential H-1B candidates early, review the position and employee's qualifications before registration season, submit a timely registration when appropriate, and be prepared to file the full H-1B petition if the employee is selected.

Early planning also gives the company time to evaluate STEM OPT and other alternatives if the employee is not selected.

This article provides general information concerning U.S. immigration law and does not constitute legal advice. H-1B registration dates, procedures, fees, and agency requirements may change from year to year, and the appropriate strategy depends on the facts of each case.