Is it legal to work in an enterprise by concealing marital status?

It depends on whether your occupation, whether you are married or not, has a direct impact on your work. If not, the labor contract cannot be terminated.

Article 8 of the Labor Contract Law stipulates that when employing workers, the employer shall truthfully inform the workers of their work contents, working conditions, workplace, occupational hazards, safe production conditions, labor remuneration and other information required by the workers; The employer has the right to know the basic information directly related to the labor contract, and the employee shall truthfully explain it.

Extended data:

Article 14 If the place where the labor contract is performed is inconsistent with the place where the employer is registered, the minimum wage standard, labor protection, working conditions, occupational hazard protection and the local average monthly wage standard of employees in the previous year shall be implemented in accordance with the relevant provisions of the place where the labor contract is performed.

The relevant standards of the place where the employer is registered are higher than those of the place where the labor contract is performed. If the employer and the employee agree to follow the relevant regulations of the place where the employer is registered, such agreement shall prevail.

Fifteenth workers' salary during probation period shall not be lower than 80% of the minimum wage of the same position in the unit or 80% of the wage agreed in the labor contract, and shall not be lower than the minimum wage standard where the employer is located.

Article 16 The training fee stipulated in the second paragraph of Article 22 of the Labor Contract Law includes the well-documented training fee paid by the employer for the professional and technical training of the workers, the travel expenses during the training and other direct expenses incurred by the workers due to the training.

Seventeenth labor contract expires, but the service period agreed by the employer and the employee in accordance with Article 22 of the Labor Contract Law is not expired, the labor contract shall continue until the expiration of the service period; Unless otherwise agreed by both parties, the agreement of both parties shall prevail.

References:

Baidu Encyclopedia-Regulations for the Implementation of the Labor Contract Law of the People's Republic of China