H-1B1 Visa Guide 2026: Singapore & Chile Work Visa Requirements

Learn how the H-1B1 visa works for Singaporean and Chilean professionals, including requirements, LCA, process, renewals, H-1B comparison, and green card planning.
Last Updated
April 29, 2026
Written by
Camila Façanha
Reviewed By
Team Beyond Border
US Passport
Table of Content
- Toc Heading
- Toc Heading
- Toc Heading
- Toc Heading
- Toc Heading
- Toc Heading
- Toc Heading
- Toc Heading
!
Key Takeaways About H-1B1 Visa (2026):
  • »
    The H-1B1 Visa is only available to citizens of Singapore and Chile.
  • »
    The applicant must have a U.S. job offer in a specialty occupation.
  • »
    The role usually must require at least a bachelor’s degree or equivalent experience in a related field.
  • »
    The employer must obtain a certified Labor Condition Application before the visa application.
  • »
    The H-1B1 does not usually require the regular H-1B lottery.
  • »
    The visa is generally issued in one-year periods, with renewals possible.
  • »
    The H-1B1 can support U.S. work authorization, but green card planning requires caution because the visa is not as dual-intent-friendly as H-1B.

The H-1B1 Visa is a temporary U.S. work visa for citizens of Singapore and Chile with a qualifying U.S. job offer in a specialty occupation. It is separate from the regular H-1B lottery system

For eligible professionals, the main benefit is predictability. The H-1B1 can help Singaporean and Chilean citizens work in the United States without relying on H-1B lottery selection.

However, it is not the same as H-1B. The H-1B1 is usually granted in one-year periods, requires employer support, and needs careful planning if the applicant wants a green card later.

How Do I Prove a Valid Entry if I Lost the Passport That Had My Original Visa?

Who Is Eligible for the H-1B1 Visa?

Singapore eligibility for the H-1B1 Visa - Beyond Border

To qualify for the H-1B1 Visa, the applicant must be a citizen of Singapore or Chile. Permanent residents generally do not qualify unless they are also citizens.

The applicant must also have a real U.S. job offer. The H-1B1 is not a self-petition visa, so a U.S. employer must support the role, wage, work location, and job duties.

The job must be a specialty occupation. This usually means the role requires specialized knowledge and at least a bachelor’s degree or equivalent experience in a related field.

Common qualifying roles may include software engineers, data analysts, financial analysts, accountants, engineers, architects, researchers, teachers, healthcare professionals, business consultants, and product managers.

The job title alone is not enough. The employer should clearly explain why the role requires a specific degree or specialized background.

H-1B1 Visa at a Glance

Option Best For Key Point
STEM OPT Extension Eligible STEM students Extends work authorization if you qualify
Cap-Exempt H-1B University or nonprofit roles Not subject to the regular H-1B lottery
O-1 Visa High-achieving professionals No lottery, but strong evidence is required
EB-1 Visa Top-level professionals Strong green card option for exceptional profiles
EB-2 NIW Work with national importance May allow self-petitioning
Employment-Based Green Card Long-term U.S. planning Depends on category and visa bulletin timing
Return to School Genuine study plans Must be a real academic path
Depart and Reapply Later No immediate U.S. option Reentry depends on future visa approval

STEM OPT Extension

Best For

Eligible STEM students

Key Point

Extends work authorization if you qualify

Cap-Exempt H-1B

Best For

University or nonprofit roles

Key Point

Not subject to the regular H-1B lottery

O-1 Visa

Best For

High-achieving professionals

Key Point

No lottery, but strong evidence is required

EB-1 Visa

Best For

Top-level professionals

Key Point

Strong green card option for exceptional profiles

EB-2 NIW

Best For

Work with national importance

Key Point

May allow self-petitioning

Employment-Based Green Card

Best For

Long-term U.S. planning

Key Point

Depends on category and visa bulletin timing

Return to School

Best For

Genuine study plans

Key Point

Must be a real academic path

Depart and Reapply Later

Best For

No immediate U.S. option

Key Point

Reentry depends on future visa approval

H-1B1 Visa vs H-1B Visa: What Is the Difference?

The H-1B1 Visa and the H-1B visa both cover specialty occupation employment, but they are not the same.

The standard H-1B is available to many nationalities, but cap-subject employers usually need to go through the annual H-1B lottery. The H-1B1 is only available to citizens of Singapore and Chile, but it generally avoids the regular lottery process.

Another major difference is validity. H-1B approvals are often granted for up to three years initially. H-1B1 employment is usually tied to one-year periods. This makes renewal planning more important.

The biggest strategic difference is green card planning. H-1B is widely treated as a dual-intent category, which makes it more flexible for workers pursuing permanent residence. H-1B1 requires more caution because the applicant must continue showing temporary intent.

Factor H-1B1 Visa H-1B Visa
Eligible nationality Singapore and Chile only Most nationalities
Lottery Usually avoids regular H-1B lottery Often required for cap-subject employers
Typical validity One year Up to three years initially
Employer required Yes Yes
LCA required Yes Yes
USCIS petition Not always required for consular application Usually required
Green card planning Requires more caution More flexible for dual intent
Best for Eligible Singaporean and Chilean professionals Broader professional workforce

Eligible nationality

H-1B1 Visa

Singapore and Chile only

H-1B Visa

Most nationalities

Lottery

H-1B1 Visa

Usually avoids regular H-1B lottery

H-1B Visa

Often required for cap-subject employers

Typical validity

H-1B1 Visa

One year

H-1B Visa

Up to three years initially

Employer required

H-1B1 Visa

Yes

H-1B Visa

Yes

LCA required

H-1B1 Visa

Yes

H-1B Visa

Yes

USCIS petition

H-1B1 Visa

Not always required for consular application

H-1B Visa

Usually required

Green card planning

H-1B1 Visa

Requires more caution

H-1B Visa

More flexible for dual intent

Best for

H-1B1 Visa

Eligible Singaporean and Chilean professionals

H-1B Visa

Broader professional workforce

What Jobs Qualify for the H-1B1 Visa?

Not every professional job qualifies for the H-1B1 Visa. The role must meet the specialty occupation standard, which means the job should require specialized knowledge and a related degree or equivalent experience. The stronger the connection between the job duties, degree field, and employer’s business need, the stronger the case usually becomes.

Specialty Occupation Requirement

A job may qualify for the H-1B1 Visa if it is a specialty occupation. This usually means the position requires specialized knowledge and a related degree or equivalent experience.

Common H-1B1 Visa Job Examples

Strong H-1B1 roles often come from fields such as technology, engineering, finance, architecture, research, education, healthcare, analytics, and business.

Common examples include software developer, civil engineer, financial analyst, data scientist, accountant, market research analyst, product manager, and management consultant.

Why Some Roles Need Stronger Explanation

Some roles need stronger explanation than others. A software engineering role with a computer science degree requirement is usually easier to explain. A general business, marketing, or operations role may require more careful documentation because the employer must show why the job needs a specialized degree field.

Why the Job Description Matters

This is where many cases become weak. A strong H-1B1 file should explain the actual job duties, required degree field, technical tools, business need, and why the applicant’s background fits the role.

What Does the Employer Need to Do?

The employer plays an important role in the H-1B1 Visa process. Even though the applicant is the one applying for the visa, the case depends heavily on the employer’s job offer, wage details, Labor Condition Application, and supporting documents.

File a Labor Condition Application

The employer must usually begin by obtaining a certified Labor Condition Application from the Department of Labor. The LCA confirms key employment details, including wage level, work location, and labor condition obligations.

Pay the Required Wage

The employer must also agree to pay the required wage. This usually means paying at least the required wage for the role and location.

Prepare a Strong Employer Support Letter

A strong employer support letter should explain the company, job title, job duties, degree requirement, salary, work location, and why the applicant is qualified.

Generic language should be avoided. The letter should connect the role to the company’s real business needs.

Follow Employer Compliance Duties

Employers should also understand that the H-1B1 is not just a visa interview issue. It includes compliance duties around wage, notice, and recordkeeping.

H-1B1 Visa Application Process Step by Step

The H-1B1 Visa process should be handled in a clear order. The applicant and employer both have responsibilities, and each step should support the job offer, specialty occupation requirement, wage rules, and temporary nature of the visa.

Step 1: Review Eligibility

The process usually starts with eligibility review. The applicant and employer should confirm nationality, job offer, specialty occupation fit, education, wage, work location, and temporary intent.

Step 2: File the Labor Condition Application

Next, the employer files the Labor Condition Application. Once the LCA is certified, the applicant can use it as part of the visa application package.

Step 3: Prepare the Visa Application Documents

Common documents include a valid passport, DS-160 confirmation, certified LCA, job offer letter, employer support letter, resume, degree documents, transcripts, experience letters where needed, and credential evaluation if required.

Step 4: Attend the Visa Interview

At the visa interview, the officer may ask about the job, employer, salary, education, experience, and future plans. The applicant should be ready to explain both why the role qualifies and why their stay is temporary.

Step 5: Check the I-94 After Entry

After entering the United States, the applicant should check their I-94 record. The I-94 controls the authorized period of stay, so any error should be corrected quickly. 

If you are also comparing the H-1B1 with the regular H-1B route, read our guide on H-1B lottery registration to understand how the annual H-1B selection process works. 

H-1B1 Visa Application Process - Beyond Border

Need help with your U.S. visa application?

Book a free call with our expert immigration team

Book a Free Consultation

Can You Apply for H-1B1 From Inside the United States?

Many H-1B1 applicants apply through a U.S. consulate abroad. However, some applicants may already be in the United States in another status, such as F-1, OPT, STEM OPT, TN, or another work-authorized category.

In that case, the employer may need to consider a USCIS filing for change of status or extension, depending on the applicant’s current status, travel plans, and timing.

F-1 students should be especially careful. If OPT or STEM OPT is ending soon, waiting until the last few weeks can create unnecessary risk. The better approach is to review the job offer, employer support, LCA timing, and visa options early.

How Long Does the H-1B1 Visa Last?

The H-1B1 is usually granted in one-year periods. This is one of the biggest practical differences between H-1B1 and H-1B.

One-year validity does not make the visa weak, but it does require planning. Employers must be comfortable with renewals, and workers must track expiration dates carefully.

Renewals may be possible if the applicant continues to qualify and the employer continues supporting the role. However, renewals should not be treated casually, especially if the applicant is also considering a green card.

When the O-1 Visa May Be a Better Long-Term Option?

For some high-achieving Singaporean and Chilean professionals, the O-1 visa may be a stronger option than H-1B1. This is especially true for founders, executives, researchers, engineers, product leaders, artists, and other professionals who can show strong evidence of recognition in their field. Awards, press, publications, patents, judging experience, high compensation, major product impact, or critical leadership roles may help support an O-1 case. Unlike the H-1B1, the O-1 is not limited to one-year periods in the same way and may offer better flexibility for professionals building a longer-term U.S. career strategy.

Can the H-1B1 Visa Lead to a Green Card?

Yes, an H-1B1 worker may later pursue a green card, but the strategy must be handled carefully.

The H-1B1 is not as clean for green card planning as the regular H-1B. Because H-1B1 applicants must show temporary intent, starting a permanent residence process may create questions in future visa renewals or consular interviews.

Some H-1B1 workers may later pursue PERM, EB-2, EB-3, EB-2 NIW, EB-1A, or family-based green card options. Others may switch to H-1B if selected in the lottery, or to O-1 if they have strong evidence of achievement in their field.

For high-achieving professionals, this is where broader planning matters. A Singaporean or Chilean professional with awards, publications, press, patents, major product impact, leadership roles, high compensation, or original contributions may have stronger long-term options beyond H-1B1.

H-1B1 Visa Costs and Fees: How much should you pay?

H-1B1 costs can include LCA preparation, legal fees, DS-160 visa application fees, credential evaluations, document translations, travel costs, and consular appointment expenses.

Government fees can change, so applicants should always check the latest official fee schedule before applying. Employers and applicants should also clarify who is responsible for each cost before starting the process.

The larger point is simple: do not evaluate the H-1B1 only by filing cost. Evaluate the full strategy. A cheaper short-term visa may still create problems if it does not fit your renewal, travel, employer, or green card plan.

How Beyond Border Can Help?

Beyond Border helps Singaporean and Chilean professionals decide whether the H-1B1 visa is the right option, or whether H-1B, O-1, EB-1A, or EB-2 NIW may be stronger for long-term plans.

We review your job offer, background, employer structure, timing, and green card goals before you choose a strategy.

Schedule your free consultation and profile evaluation.

Frequently Asked Questions

What is the H-1B1 visa?

The H-1B1 visa is a temporary U.S. work visa for citizens of Singapore and Chile who have a job offer in a specialty occupation. It is similar to the H-1B in some ways, but it is limited by nationality and usually does not require the regular H-1B lottery.

Who qualifies for the H-1B1 visa?

To qualify, you must be a citizen of Singapore or Chile, have a U.S. job offer, work in a specialty occupation, and have the required degree or equivalent experience. The employer must also obtain a certified Labor Condition Application before the visa application.

Is the H-1B1 visa only for Singaporeans and Chileans?

Yes. The H-1B1 visa is only available to citizens of Singapore and Chile. Living in Singapore or Chile is not enough if you are not a citizen of either country.

Does the H-1B1 visa require the H-1B lottery?

No. The H-1B1 visa is separate from the regular H-1B lottery. This is one reason it can be attractive for eligible Singaporean and Chilean professionals with qualifying U.S. job offers.

Does the H-1B1 visa require an LCA?

Yes. The U.S. employer must usually obtain a certified Labor Condition Application from the Department of Labor. The LCA confirms wage, work location, and other employment-related obligations.

How long is the H-1B1 visa valid?

The H-1B1 visa is generally tied to one-year periods of employment. Extensions may be possible in one-year increments, but applicants and employers should plan renewal timing carefully.

Can the H-1B1 visa lead to a green card?

Yes, but green card planning on H-1B1 requires caution. Unlike the standard H-1B, the H-1B1 is more sensitive to temporary intent issues. Applicants considering permanent residence should review timing, travel, and renewal strategy with an immigration professional.

Is H-1B1 better than H-1B?

It depends. H-1B1 may be better for eligible Singaporean and Chilean citizens who want to avoid the H-1B lottery. H-1B may be better for professionals who need longer validity, broader flexibility, or clearer green card planning.

Author's Profile
Legal Head Beyond Border - Camila Facanha
Camila Façanha
Head of Legal & Legal Writer
Camila is the Head of Legal at Beyond Border, and has personally assisted hundreds of O-1, EB-1 and EB2-NIW aspirants achieve their statuses with a near perfect track record in extraordinary alien cases.  Camila is a sought after voice in the U.S. extraordinary alien visa field in press including Times of India.