The execution of budget revenue is the realization process of budget revenue. The collection organ of budget revenue is the executive body, including tax authorities, financial authorities, customs and so on. In the process of revenue collection, the tax collection organ must complete the fiscal revenue plan in time and in full in accordance with the relevant laws and regulations of the state, and shall not increase or decrease the revenue at will; The income collected shall be directly turned over to the state treasury and shall not be withheld or misappropriated; The treasury department shall timely receive, divide and report the financial income of the institution, and refund the income according to the regulations; Accounting information should be transmitted in real time between tax collection organs, the state treasury and budget management organs.

The financial budget is a reflection of the government's activity plan, which embodies the scope of the government and its financial activities, the policy objectives and policy means to be achieved by the government in a specific period. Budget is a forecast and plan of income and expenditure arrangement in a certain period in the future. As a management tool, it is widely used in daily life and even national administration. As far as finance is concerned, the budget is a plan prepared by the government and approved by the legislature, reflecting the government's income and expenditure in a fiscal year.