The deregistration process for self-employed individuals is relatively straightforward, but there are some caveats. First of all, you need to obtain a tax clearance certificate. In the case of bringing the original copy of the license, the original ID card of the operator, and the presence of the operator himself, go to the hall of the tax bureau to go through the cancellation procedures. After the tax declaration is completed, if there is no abnormal situation before, the tax office will issue a cancellation certificate on the spot. 
Next is the license cancellation process. It is necessary to bring the tax clearance certificate, the original and copy of the business license, the original and copy of the operator's ID card, and the operator himself to be present. After submitting the relevant documents to the teacher, a certificate of cancellation of the license can usually be issued at that time. Under normal circumstances, you can check the cancellation status on the Internet in about a week. 
If the business license is lost, you first need to submit an announcement of the loss of the business license on the Enterprise Credit Information Publicity Network. According to this process, it can be completed on the same day. It should be noted that before deregistration, self-employed individuals need to go through tax liquidation to ensure that there are no outstanding tax matters. To sum up, the cancellation process for self-employed individuals is relatively simple and straightforward, and only needs to be handled in accordance with the relevant regulations and procedures. In the process of processing, it is necessary to pay attention to some details, such as tax liquidation, material preparation, etc. If you encounter any problems or difficulties, you can consult with the relevant departments or professionals to ensure a smooth deregistration process.