Our Services
Covering major US immigration visa types, from work visas to investment immigration, providing professional legal services for individuals and businesses
H-1B Work Visa
H-1B工作签证
The H-1B is the most widely used U.S. work visa, allowing American employers to hire foreign professionals in "specialty occupations." An H-1B visa is initially valid for 3 years and can be extended up to a maximum of 6 years. Each fiscal year, 65,000 regular-cap visas and 20,000 advanced-degree (Master's Cap) visas are allocated through an electronic registration lottery system. If the beneficiary has initiated the green card process during H-1B status (i.e., a PERM application is filed or the I-140 is approved), extensions beyond the 6-year limit are available under the American Competitiveness in the Twenty-First Century Act (AC21).
Eligibility Requirements
- The applicant must hold a U.S. bachelor's degree or its foreign equivalent (or 12 years of progressive work experience as an equivalent)
- The position must qualify as a "specialty occupation" — one that typically requires at least a bachelor's degree in a specific field
- A U.S. employer must sponsor the petition and pay at least the prevailing wage as determined by the Department of Labor
- The employer must file a Labor Condition Application (LCA) with the Department of Labor (DOL)
- Common qualifying occupations include engineers, software developers, data scientists, accountants, architects, and physicians
Application Process
Service Details
- 抽签注册H-1B lotteryH1B抽签电子注册H-1B processing time
- 新申请递交H-1B applicationH-1B requirementsH-1B salary requirements
- Transfer转换H-1B transfer换雇主无需重新抽签
- Amendment修改工作地点变更职位变更
- Extension延期H-1B extensionH-1B beyond 6 yearsH-1B to green card
- H-1B加急处理premium processing15个工作日H-1B approval rate