Abstract: Governmental function is a responsibility of government who performed according to the needs of social development. It reflects behavior direction and basic tasks of government. It’s not invariable, and keeps changing with development of economy, politics and society. Building serviceoriented government is a performance of which the ruling party adjusts its leading conception. It’s a practice of construction of harmonious society, and it’s a direction of public service and management revolution of our country in the future. Equalization of public service is not only the aim of revolution, but also an important sign of achievements. Therefore, to study on the situation of our publicservice equalization, it’s necessary to study from the aspects of system of publicservice equalization, fiscal policy and the achievements of policy.

Key words: Public service, equalization, service-oriented government, government function