Why Comparing Visa Types Before You File Matters
Filing for the wrong visa type is more common than most people realize — and more costly. USCIS filing fees are non-refundable. An H-1B denial does not just cost $780 in fees — it costs the full attorney investment, the time lost, and potentially months of status uncertainty. The right visa choice depends on your specific situation: your degree, your employer's willingness to sponsor, your country of birth, your timeline, and your long-term green card goals.
The most consequential visa comparison decisions most applicants face:
- ✓H-1B vs O-1: If you have a strong publication record, significant awards, or a high salary relative to peers, O-1 may be achievable without the lottery risk — and potentially faster to adjudicate. The evidentiary bar is genuinely higher, but the tradeoff can be worth it.
- ✓EB-2 NIW vs EB-1A: For researchers and academics, both are self-petition options. EB-1A may have shorter backlogs for some nationalities (India, China) but requires meeting 3 of 10 extraordinary ability criteria. EB-2 NIW uses the Dhanasar 3-prong test with a lower overall evidence threshold.
- ✓H-1B vs TN (for Canadians and Mexicans): TN is cap-exempt, cheaper, and can be approved at the border for Canadians. But TN requires nonimmigrant intent — no direct green card path. H-1B is dual intent, allowing a simultaneous green card pursuit.
- ✓E-2 vs EB-5: E-2 requires a treaty country nationality and active investment but is renewable without a green card path. EB-5 provides a green card directly but requires $800K–$1.05M and a multi-year processing timeline.
Key Dimensions Every Visa Comparison Shows
Every visa comparison on this tool shows these dimensions side by side for both visa types:
| Comparison Dimension | Why It Matters for Your Decision |
|---|---|
| Eligibility requirements | Education, experience, employer relationship, and other mandatory criteria — does your current profile meet each requirement? |
| Annual cap and lottery | H-1B has an 85,000 annual cap with ~29% selection rate. O-1, L-1, TN, and EB-2 NIW are cap-exempt — no lottery risk. |
| Processing time | Standard processing ranges from 3–24 months depending on visa type. Premium processing ($2,965) available for some categories. |
| Employer sponsorship required | H-1B, L-1, EB-1C require a specific US employer petition. O-1, EB-1A, EB-2 NIW allow self-petition. TN requires a job offer but has simpler sponsor obligations. |
| Government filing fees | TN: ~$185. H-1B: $780 + fees. EB-5: $11,160. Full cost breakdowns on each comparison page and the fee calculator. |
| Green card path | H-1B leads to EB-2/EB-3 with employer. O-1A can lead to EB-1A self-petition. L-1A leads to EB-1C. TN has no direct green card path. |
| USCIS approval rate | Live approval rate data from USCIS performance reports, by visa category and service center. |
| Dual intent | H-1B and L-1 are dual intent — you can maintain immigrant intent. F-1, TN, and B-1/B-2 require demonstrating nonimmigrant intent. |
Choose Your Visa Comparison
Select any two visa types below to see a full side-by-side comparison with real USCIS approval rate data, processing times, and cost breakdowns.
Employment Visas
H-1B vs O-1
Lottery vs. extraordinary ability
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H-1B vs L-1
New hire vs. intracompany transfer
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H-1B vs TN Visa
Capped vs. USMCA exempt
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H-1B vs E-3
For Australian professionals
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H-1B vs H-1B1
Chile/Singapore cap-exempt option
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O-1A vs O-1B
Science/business vs. arts/entertainment
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Green Card Pathways
H-1B vs EB-2 Green Card
Temp work visa vs. immigrant petition
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EB-1 vs EB-2
Extraordinary vs. advanced degree
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EB-2 vs EB-3
Priority dates and requirements
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EB-2 NIW vs EB-1A
Self-petition comparison
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O-1 vs EB-1A Green Card
Nonimmigrant vs. immigrant path
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L-1A vs EB-1C
Manager transfer vs. green card
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EB-3 vs TN Visa
Immigrant vs. nonimmigrant for professionals
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Investor Visas
Student & Exchange
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Legal Disclaimer: Visa comparisons are for general educational purposes only and do not constitute legal advice. Visa requirements and approval rates change frequently. The best visa option for your individual situation depends on facts specific to your case. Always consult a licensed immigration attorney before filing any petition or application with USCIS or a US consulate.
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Frequently Asked Questions
What is the difference between H-1B and O-1 visa?
H-1B requires employer sponsorship, a specialty occupation requiring a bachelor's degree or higher, and passes through an annual 85,000-cap lottery (only ~29% selected in FY2025). O-1 requires demonstrated extraordinary ability in your field (meeting 3 of 10 USCIS criteria), has no annual cap or lottery, and does not require a specific degree. H-1B is more common; O-1 requires stronger credentials but offers more predictability.
H-1B vs TN Visa — which is better for Canadians?
TN visa is generally faster and cheaper for Canadian professionals: no annual cap, no lottery, no employer petition required (Canadians apply directly at a US port of entry for roughly $50). However, TN is strictly nonimmigrant-intent — you cannot simultaneously pursue a green card. H-1B is dual intent, allowing a concurrent green card application. Choose TN for speed and lower cost; choose H-1B if you want a path to permanent residence.
EB-2 NIW vs EB-1A — which is easier to get?
EB-2 NIW has a lower evidentiary threshold: you need an advanced degree or equivalent and must satisfy the Dhanasar 3-prong test (substantial merit, national importance, waiver serves US interests). EB-1A requires meeting 3 of 10 strict extraordinary ability criteria with evidence of sustained national or international acclaim. For most researchers and academics, EB-2 NIW is more achievable. However, EB-1A may have shorter priority date backlogs for some nationalities, potentially leading to faster green card receipt.
Which US visa has the highest approval rate?
Approval rates vary by visa category, employer type, and petition quality. L-1A executive and manager transfers typically have high approval rates for well-documented cases. EB-1C (multinational manager green cards) also has high approval rates. H-1B approval rates have improved but vary significantly by employer. O-1A approval rates are strong for well-documented petitions because rigorous evidence requirements filter out weak cases before filing.
E-2 vs EB-5 — which investor visa should I choose?
E-2 requires a treaty country nationality and an active investment (typically $50K–$200K or more). It is a nonimmigrant visa — renewable but not a green card path. EB-5 requires $800K invested in a USCIS-approved regional center or $1.05M in a direct investment project creating 10+ US jobs, and leads directly to a green card but involves a 5–7 year processing timeline for most nationalities. Choose E-2 for business flexibility and renewability; choose EB-5 for a permanent US immigration path.
Can I compare more than two visas at once?
The comparison tool shows detailed side-by-side analysis for any two visas. To compare your eligibility across all 17+ visa categories simultaneously, use the free AI Visa Finder — it analyzes your profile and ranks all eligible categories by eligibility score, timeline, cost, and green card likelihood.
Does comparing visas tell me which one I should file for?
Comparisons give you the key trade-offs and requirements for each pair of visa types. However, the right visa for your specific situation depends on your individual profile, employer willingness, country of birth, timeline, and long-term goals. Use comparisons to narrow your options, then use the eligibility analyzers for your top choices. For a final filing decision, always consult a licensed immigration attorney.