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Visa route guide

US work visas for Singaporean citizens

Singaporean citizens moving to the US for technology and engineering roles have 5 realistic visa routes. The strongest options are the H-1B1 (Singapore FTA) and the H-1B Specialty Occupation. Requirements, costs, and processing times for each are below.

Reviewed July 2026 · Sourced from official government fees and requirements

The short answer

Visiting first: Visa-free for 90 days (Visa Waiver Program with ESTA). For work, Singaporean citizens most often use the H-1B1 (Singapore FTA) or the H-1B Specialty Occupation. Every option for this route:

H-1B1 (Singapore FTA)

Highly Eligible

Special visa exclusively for Singapore citizens under US-Singapore Free Trade Agreement.

Processing time
2-4 weeks after LCA approval
Validity
1 year initially, renewable indefinitely in 1-year increments
Government fees
$205 visa application fee (Singapore reciprocity $0)

Requirements

  • Singapore citizenship
  • Bachelor's degree or equivalent
  • Job offer in specialty occupation
  • No annual lottery - separate quota of 5,400 visas

Documents you will need

  • Singapore passport: Valid Singapore citizenship passport
  • DS-160 confirmation: Completed visa application
  • Job offer letter: From US employer detailing position
  • Degree certificates: Bachelor's or higher
  • Labor Condition Application (LCA): Filed by employer

Worth knowing

  • NO lottery required - significant advantage over regular H-1B
  • Can apply directly at US Embassy without USCIS petition
  • Separate 5,400 annual quota is almost never exhausted
  • Faster processing than regular H-1B
  • Spouse can apply for H-4 dependent visa

Path to residency: Can transition to regular H-1B for green card sponsorship path

H-1B Specialty Occupation

Likely Eligible

Primary work visa for specialty occupations requiring at least a bachelor's degree.

Processing time
3-6 months (Premium Processing: 15 business days for $2,965)
Validity
Initially 3 years, extendable up to 6 years total
Government fees
$780 I-129 (std; $460 small employer) + $500 fraud prevention + $750/$1,500 ACWIA + $600 Asylum Program Fee + $215 registration + optional $2,965 premium; $205 visa fee

Requirements

  • Bachelor's degree or equivalent in specialty field
  • Job offer from US employer in specialty occupation
  • Employer files Labor Condition Application (LCA)
  • Selected in annual lottery (if cap-subject)
  • Position requires specialized knowledge

Documents you will need

  • Valid passport: Must be valid for 6+ months beyond intended stay
  • DS-160 confirmation: Online nonimmigrant visa application
  • Form I-797 approval notice: H-1B petition approval from USCIS
  • Bachelor's degree transcripts: Official transcripts showing degree completion
  • Employment offer letter: Detailed job offer with salary and responsibilities
  • Resume/CV: Comprehensive work history
  • Credential evaluation (optional): Required if degree from outside US

Worth knowing

  • H-1B cap is 65,000 regular + 20,000 for US master's holders
  • Lottery typically in March for October start
  • Cap-exempt employers (universities, nonprofits) can file anytime
  • H-4 dependent visa for spouse; H-4 EAD available if H-1B holder has approved I-140
  • Start green card process early to extend beyond 6 years
  • Green card wait times are relatively short for your nationality

Restrictions

  • Tied to specific employer - changing jobs requires new petition
  • Cannot be self-employed
  • 6-year maximum unless green card in process
  • Layoff means finding new sponsor quickly or leaving

Path to residency: Employer sponsors for PERM → I-140 → green card (EB-2/EB-3)

O-1A Extraordinary Ability

Potentially Eligible

For individuals with extraordinary ability in sciences, education, business, or athletics.

Processing time
2-4 months (Premium: 15 business days)
Validity
Up to 3 years, renewable in 1-year increments
Government fees
$1,055 I-129 (std; $530 small employer) + $600 Asylum Program Fee + optional $2,965 premium; $205 visa fee

Requirements

  • Sustained national or international acclaim
  • Meet at least 3 of 8 criteria for extraordinary ability
  • Coming to US to work in area of extraordinary ability
  • Advisory opinion from peer group or labor organization

Documents you will need

  • Evidence of awards/prizes (optional): National or international recognition
  • Published articles about you (optional): Media coverage in major publications
  • Evidence of judging others' work (optional): Panel judge, reviewer, etc.
  • Original contributions documentation (optional): Patents, significant innovations
  • Scholarly articles authored (optional): Publications in professional journals
  • High salary documentation (optional): Evidence of high remuneration
  • Membership in associations (optional): Requiring outstanding achievement
  • Peer letters: 5-10 letters from industry experts

Worth knowing

  • No annual cap - can apply anytime
  • Strong for senior professionals with patents, publications, speaking
  • GitHub stars, Stack Overflow reputation can count as evidence
  • Document everything: conference talks, press mentions, awards
  • Often faster than H-1B for accomplished individuals

Path to residency: Can self-petition for EB-1A green card

L-1A Intracompany Transfer (Executive/Manager)

Potentially Eligible

For executives and managers transferring within a multinational company.

Processing time
3-6 months (Premium available)
Validity
Up to 7 years maximum
Government fees
$1,385 I-129 (std; $695 small employer) + $500 fraud prevention + $4,500 (employers 50+ staff & >50% H/L) + $600 Asylum Program Fee + optional $2,965 premium

Requirements

  • Worked for qualifying foreign company for 1 continuous year in past 3 years
  • Transferring to US parent, subsidiary, affiliate, or branch
  • Executive or managerial capacity
  • US entity must be doing business

Documents you will need

  • Form I-129 with L supplement: Petition filed by US entity
  • Proof of qualifying relationship: Between US and foreign entities
  • Employment verification letters: From foreign employer
  • Organizational charts: Showing managerial role and structure
  • Company documentation: Articles of incorporation, annual reports

Worth knowing

  • No lottery or annual cap
  • Blanket L-1 available for large multinationals
  • L-2 spouse can work immediately with EAD
  • Direct path to EB-1C green card (no PERM required)

Path to residency: EB-1C green card - no labor certification needed

L-1B Intracompany Transfer (Specialized Knowledge)

Potentially Eligible

For specialized knowledge employees transferring within a multinational company.

Processing time
3-6 months
Validity
Up to 5 years maximum
Government fees
$1,385 I-129 (std; $695 small employer) + $500 fraud prevention + $600 Asylum Program Fee + optional $2,965 premium

Requirements

  • Worked for qualifying foreign company for 1 year in past 3 years
  • Specialized knowledge of company products, services, or procedures
  • Transferring to US affiliate

Documents you will need

  • Form I-129 with L supplement: Petition from US entity
  • Specialized knowledge evidence: Training, projects, expertise documentation
  • Employment verification: From foreign employer

Worth knowing

  • Good for tech employees at multinationals
  • No lottery required
  • L-2 spouse can work
  • Stricter scrutiny than L-1A in recent years

Path to residency: EB-2/EB-3 green card (requires PERM)

Common questions

Do Singaporean citizens need a visa to visit the US?

Visa-free for 90 days (Visa Waiver Program with ESTA)

What is the main work visa for Singaporean citizens moving to the US?

H-1B1 (Singapore FTA): Special visa exclusively for Singapore citizens under US-Singapore Free Trade Agreement. Typical processing time is 2-4 weeks after LCA approval, with validity of 1 year initially, renewable indefinitely in 1-year increments.

How much does the H-1B1 (Singapore FTA) cost?

$205 visa application fee (Singapore reciprocity $0). Fees change; confirm current amounts on the official government source before applying.

What other visas can Singaporean citizens consider for the US?

H-1B Specialty Occupation, O-1A Extraordinary Ability, L-1A Intracompany Transfer (Executive/Manager). Eligibility depends on your background, so compare the requirements below or use the Gullie visa checker.

Does this guide replace an immigration lawyer?

No. It is an informational starting point, not legal advice. Visa eligibility depends on your specific circumstances, so confirm your options with a qualified immigration professional before relying on them.

Official resources

Moving someone on this route?

Gullie handles the whole relocation: visa, housing, shipping, settling in. One concierge across 160+ countries. We'll handle it.