Personal tax is personal income.

The company's maintenance fund belongs to maintenance expenses.

Public maintenance fund refers to the maintenance fund for the public parts of residential buildings and public facilities and equipment.

The most common parts refer to the main load-bearing structural parts of the residence (including foundation, internal and external load-bearing walls, columns, beams, floors, roofs, etc.), outdoor walls, foyers, stairwells, and corridors.

Personal tax is the abbreviation of personal income tax.

Personal income tax is a general term for the legal norms that regulate the social relations that occur between tax collection authorities and natural persons in the collection and management of personal income tax.

Organizational financial revenue.

In countries with high per capita GDP, personal income tax is not only one of the important tax sources, but also has a wide range of tax sources. The collection of personal income tax can ensure stable fiscal revenue.

Adjusting income distribution helps achieve social equity.