It is illegal to default on part-time wages. Part-time employees, that is, temporary workers, shall not pay more than 15 days each time, and the specific payment time shall be determined by both parties through consultation. Those who fail to pay on time are in arrears. Secondly, it may also constitute a crime. The crime of refusing to pay labor remuneration refers to the act of evading payment of labor remuneration by transferring property or hiding. Or has the ability to pay but fails to pay labor remuneration, shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention and shall also or only be fined; If serious consequences are caused, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years and shall also be fined.

The treatment of wage arrears is as follows:

1, negotiate with the employer;

2. If negotiation fails, apply to the labor arbitration department for arbitration;

3. You can also collect evidence and bring a lawsuit to the people's court, and the people's court will make a judgment.

Legal basis: Article 85 of People's Republic of China (PRC) Labor Contract Law.

In any of the following circumstances, the employer shall be ordered by the labor administrative department to pay labor remuneration, overtime pay or economic compensation within a time limit; If the labor remuneration is lower than the local minimum wage, the difference shall be paid; If the payment is not made within the time limit, the employer shall be ordered to pay compensation to the employee according to the standard of more than 50% 100% of the payable amount:

(1) Failing to pay workers' remuneration in full and on time in accordance with the stipulations of the labor contract or the provisions of the state;

(2) Paying workers' wages below the local minimum wage standard;

(3) Arranging overtime without paying overtime;

(four) the dissolution or termination of the labor contract, not in accordance with the provisions of this law to pay economic compensation to the workers.