To verify if a Z-visa job offer is legitimate, you must cross-reference the official Notification Letter of Foreigner’s Work Permit with the 国家外国专家局 (State Administration of Foreign Experts Affairs) database. Never accept a job that suggests starting on a tourist or business visa; this is illegal and carries significant risks of deportation. A genuine offer will always be processed through the official government portal, and any employer asking you to bypass this or work on a 'trial basis' using a non-work visa is likely attempting to exploit you or operating outside the law.
The Official Government Portal Verification

The most important step in verifying your offer is obtaining the official 外国人工作许可通知 (Notification Letter of Foreigner’s Work Permit). This document is issued by the local government, not the school. You can verify the legitimacy of your permit application by entering the application code provided by your employer into the 外国人来华工作管理服务系统 (Foreigner Work Management Service System) official web portal. If the system does not recognize your application number or the company name linked to the permit does not match your employer, you are dealing with a potential scam. Always ensure the company name on the permit matches exactly the name of the school or business you are contracting with.
Understanding the Three-Step Process
The Chinese work permit process is strictly regulated and occurs in three distinct phases. Phase one is the notification letter mentioned above. Phase two is the application for the Z-visa at a Chinese embassy or consulate in your home country. Phase three, the most critical part, occurs after you arrive in China, where you undergo a health check at an authorized 出入境检验检疫局 (Exit-Entry Inspection and Quarantine Bureau) and receive your physical 外国人工作许可证 (Foreigner's Work Permit) card within 30 days of arrival. If a recruiter tells you that you can skip the medical check or the residence permit application, they are lying. A legal offer will always follow this chronological sequence.

Warning Signs of School Hiring Scams
Be wary of schools that pressure you to travel to China on a tourist visa (L-visa) or business visa (M-visa) with the promise that they will 'convert' it to a work visa later. This is a common tactic used by illegal employers in China. Conversion from a tourist visa to a work visa within China is extremely rare and often impossible for first-time teachers. Furthermore, if the school uses a third-party agency that refuses to provide a contract directly from the school or insists on holding your passport for 'safekeeping,' terminate the application immediately. Reputable schools will provide a clear, stamped labor contract that aligns with local 劳动法 (Labor Law) standards.
Checking the Business License
Every legitimate company in China holds a 营业执照 (Business License). Request a copy of this document and check it against the 国家企业信用信息公示系统 (National Enterprise Credit Information Publicity System). This public database will show you the company's registration status, legal representative, and business scope. If a school claims to be an educational institution but is not registered to hire foreigners or lacks the proper license to provide visa sponsorship, they cannot legally process your work permit. Taking the time to check these public databases can save you from months of legal distress and financial loss.
Legal compliance in China is non-negotiable, and your Z-visa is your primary protection against exploitation. What steps have you taken in the past to verify the legal status of a potential employer in China?
Quick Takeaways:
- Always verify your application code via the official State Administration of Foreign Experts portal.
- Never enter China for work on a tourist or business visa under any circumstances.
- Request a copy of the business license and verify it on the government database.
- Complete your mandatory health check at an authorized local government bureau upon arrival.
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