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Country guide · United States
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United States immigration guide

The world's largest immigration system, spanning employer-sponsored work visas, investor routes, and permanent employment-based categories.

Active programmes
14
Entry capital
$100,000– $1,050,000
Citizenship-eligible
5 yearsreported
Verified against the official uscis.gov portal · 2026-08-29· Photo: Jonathon Coombes / Wikimedia Commonsuscis.gov

The United States runs one of the most layered immigration systems anywhere, with more distinct work and investment routes than almost any other country. Most fall into employment-based categories, split between temporary work visas that require an employer sponsor and permanent categories that lead toward a green card. A smaller set of routes runs through business investment or a treaty relationship between the applicant's home country and the US. Only a handful of these routes carry a defined minimum investment; the rest turn on the job offer, the employer's petition, or the applicant's own professional record, not on a fixed sum of money.

Issuing authority
U.S. Citizenship and Immigration Services (USCIS); U.S. Department of State (Bureau of Consular Affairs) / U.S. Citizenship and Immigration Services + 7 more
Official source
PR / citizenship pathway
PR on 6/14 routes · Citizenship on 6/14
Who this fits
Skilled workers with a US employer willing to sponsor a work visa or permanent petition.Founders, executives, and specialists being transferred within their own company's US operations.Researchers, artists, and other individuals with a strong track record who can self-petition without an employer.Investors weighing a business-investment route against employment-based options.
14 PROGRAMMES

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Every figure below is what Immimaps has verified for that route against United States's official programme rules — not a marketing minimum.

Structural requirement
E-1 Treaty Trader

Open only to nationals of countries with a qualifying trade treaty with the US, and tied to ongoing trade between the two countries rather than a one-time investment.

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Capital at risk
E-2 Treaty Investor
$100,000one-time

Also treaty-nationality only, built around actively running a US business the applicant has invested in and controls, rather than a passive stake.

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Not yet verified
EB-1 Extraordinary Ability

For applicants at the top of their field, with a track record strong enough that most can self-petition without an employer or a labor market test.

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Structural requirement
EB-2 Advanced Degree Professional

For professionals with an advanced degree or equivalent experience, usually anchored in an employer's sponsorship and a labor market test.

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Structural requirement
EB-2 National Interest Waiver (NIW)

The same advanced-degree category, but for applicants who can argue their work serves the US national interest closely enough to skip the employer-sponsorship step.

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Structural requirement
EB-3 Skilled Worker

The broader skilled and professional worker category, open to a wider range of occupations than EB-2 but generally slower-moving.

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Capital at risk
EB-5 Non-TEA Investment
$1,050,000one-time

The same investor category outside a targeted employment area, where the qualifying amount is higher.

2 years hold
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Capital at risk
EB-5 TEA Investment
$800,000one-time

The investor category at its lower qualifying amount, available when the investment lands in a targeted employment area.

2 years hold
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Structural requirement
H-1B Specialty Occupation

The main temporary route for specialty-occupation roles, employer-sponsored and subject to an annual numerical cap that most years draws more applicants than slots.

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Structural requirement
L-1A Intracompany Transferee (Executive or Manager)

For executives and managers being transferred to a US office of a company they already work for abroad, with a shorter route to a green card than most temporary categories.

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Structural requirement
L-1B Intracompany Transferee (Specialized Knowledge)

The same intracompany transfer route for staff with specialized knowledge of the company's product or processes, rather than a management role.

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Structural requirement
O-1A Extraordinary Ability (Sciences, Education, Business, Athletics)

For individuals with sustained national or international acclaim in the sciences, education, business, or athletics.

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Structural requirement
O-1B Extraordinary Ability (Arts) / Extraordinary Achievement (Motion Picture or Television)

The equivalent route for the arts, motion pictures, and television, judged against achievement standards specific to those fields.

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Structural requirement
TN Visa (USMCA Professionals)

Open only to Canadian and Mexican citizens in a defined list of professional occupations under the USMCA trade agreement, with a comparatively light application process.

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The Golden Gate Bridge spanning the entrance to San Francisco Bay under a clear sky
The Golden Gate Bridge, San FranciscoPhoto: Jonathon Coombes / Wikimedia Commons
HOW THE PROCESS UNFOLDS

The order EB-2 National Interest Waiver (NIW) follows

Processing
U.S. Citizenship and Immigration Services (USCIS) adjudicates Form I-140 self-petitions. U.S. Department of State (Bureau of Consular Affairs) administers the monthly Visa Bulletin priority-date system and consular immigrant-visa processing for applicants abroad. reviews the application and issues a decision.
reported: 1 year, 4 months
Residency permit issued
Renewable.
PR-eligible
The residency permit becomes eligible to convert to permanent status.
reported: 0 months
Citizenship-eligible
Eligible to apply for citizenship, subject to the country's standard requirements.
reported: 5 years
This shows the order EB-2 National Interest Waiver (NIW) follows, not a promised timeline. Any duration shown is what the official source reports as typical — not a guarantee for any individual case.
Did the rules change in 2026?
  • 2022-03-15The EB-5 investor category's qualifying investment amounts were raised under the EB-5 Reform and Integrity Act, with a lower amount for targeted employment areas and a higher standard amount outside them; both amounts are set to adjust again for inflation on a five-year cycle. source
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