The ability to work after immigration depends on the immigration policies of the destination country, your legal status, and the type of visa or residency permit you hold. Here's a comprehensive overview based on the search results:
1. Work Eligibility in China After Immigration
If you retain Chinese citizenship (e.g., through investment移民 without renouncing your passport), you can continue working in China without restrictions, provided you maintain valid Chinese identification documents .
If you become a foreign national (e.g., after obtaining a foreign passport), you must apply for a work visa or residence permit in China. Foreigners working in China are subject to stricter regulations, such as restrictions on employment in government agencies, state-owned enterprises, or sensitive industries .
Example: Employees in Chinese public institutions (e.g., schools, hospitals) must resign if they acquire foreign citizenship, as these roles are restricted to Chinese nationals .
2. Work Rights in the U.S. After Immigration
H-1B Visa Holders:
You can work for a U.S. employer, but switching jobs requires filing an H-1B Transfer application. Recent policies emphasize stricter scrutiny of job changes, and approval is not guaranteed .
Entrepreneurs may now self-petition for H-1B if they own >50% of a U.S. company, though initial validity is limited to 18 months .
Green Card Holders (Permanent Residents):
No restrictions on employment; you can work in any legal job without visa sponsorship.
Tax Considerations:
The U.S. taxes global income. Tax treaties with some countries may reduce double taxation, but compliance is mandatory .
3. Hong Kong Investment Immigration Program
Under the Capital Investor Entrant Scheme (CIES), immigrants who invest HKD 30 million (≈USD 3.8 million) in approved assets (e.g., stocks, real estate) can live and work in Hong Kong. Key points:
No education or work experience requirements.
No mandatory residency for visa renewal; maintaining the investment is sufficient.
After 7 years, applicants can apply for permanent residency or unlimited stay .
4. General Considerations
Immigration Compliance:
Countries like Canada, Australia, and the U.S. impose "immigration监" (residency requirements) to maintain permanent residency or citizenship. Failure to meet these may jeopardize your status .
Tax Obligations:
Some countries (e.g., the U.S.) tax global income. Ensure compliance with both your home and destination countries’ tax laws .
Employer Responsibilities:
Employers must verify work authorization (e.g., via Form I-9 in the U.S.). Non-compliance may lead to fines or legal action .
Key Documentation for Work After Immigration
| Country/Region | Required Documents | Notes |
|-|--|-|
| China | Foreigner’s Work Permit, Residence Permit | Excludes public-sector jobs |
| U.S. | H-1B visa, Green Card, or Employment Authorization Document (EAD) | Strict transfer rules for H-1B |
| Hong Kong | Hong Kong ID Card, Investment Proof | No work restrictions under CIES |
For detailed procedures, consult immigration attorneys or official government resources.
