1, with the temporary tax registration certificate, handle the temporary tax registration within 30 days from the date when the temporary business license is obtained or the tax obligation occurs;

2, showdown, if the mobile vendors sell food, they must apply for a health permit before they can set up a stall;

3, business license, business license is the certificate issued by the administrative department for Industry and commerce to industrial and commercial enterprises and individual operators to engage in certain production and business activities;

4, hygiene license, units and individuals engaged in food production and catering business activities, after examination and approval by the administrative department of health, issued a hygiene license.

Legal basis: Article 3 of the Measures for Investigating and Handling Unlicensed Business.

The following business activities are not unlicensed:

(1) Selling agricultural and sideline products and daily necessities at the place and time designated by the local people's government at or above the county level without obtaining permission according to law, or using one's own skills to engage in convenient labor services;

(two) in accordance with the provisions of laws, administrative regulations and the State Council decisions, engage in business activities that do not require permission or registration.

Article 5

If the operator fails to obtain the license to engage in business activities according to law, it shall be investigated and dealt with by the departments prescribed by laws, regulations and the State Council decisions; Where laws, regulations and the State Council decisions are not specified or unclear, the departments determined by the people's governments of provinces, autonomous regions and municipalities directly under the Central Government shall investigate and deal with them.

What behaviors are illegal business operations?

1. Without permission, engaging in franchise or monopoly commodities or other commodities whose operation is restricted by laws and administrative regulations;

2. Buying and selling import and export licenses, import and export certificates of origin and other business licenses or approval documents stipulated by laws and administrative regulations;

3, without the approval of the relevant competent departments of the state, illegally engaged in securities, futures or insurance business, or illegally engaged in fund settlement business;

4, engaged in other illegal business activities, disrupting market order, serious behavior.