Legal analysis: Yes, when the buyer purchases the house from the developer and handles the property right transfer, it will pay the maintenance fund to the commercial bank designated by the real estate administrative department of the city where the house is located according to the standard of 5%-8% of the total house price or per square meter 100-200 yuan. The specific collection standard of maintenance funds is determined by the local real estate administrative departments according to local conditions. When selling commercial housing, the purchaser and the selling unit shall sign the relevant maintenance fund payment agreement, and the purchaser shall pay the maintenance fund to the selling unit (developer) according to the proportion of 5-8% of the purchase price. The maintenance fund collected by the developer belongs to all owners and is not included in the residential sales income. Payment standard of special maintenance funds: high-rise buildings (including multi-storey buildings with elevators) in 90 yuan/_, multi-storey buildings (including villas) in 50 yuan/_ (the standards of housing maintenance funds in different places are linked to the economic level, and the specific collection standards are slightly different);

Housing maintenance fund square meter construction area cost price × proportion× area.

Legal basis: Measures for the Administration of Residential Special Maintenance Funds

Article 7 The owners of commercial residential and non-residential houses shall deposit special maintenance funds for houses according to the construction area of their own properties, and the amount of the first special maintenance funds for houses deposited per square meter of construction area shall be 5% to 8% of the construction and installation cost of local houses per square meter. The competent departments of construction (real estate) of the people's governments of municipalities directly under the central government, cities and counties shall, according to local conditions, reasonably determine and announce the amount of the first-phase residential special maintenance fund deposited per square meter of construction area, and make timely adjustments.

Eighth sale of public housing, in accordance with the following provisions of the deposit of residential special maintenance funds:

(1) The owner shall deposit the special maintenance fund for the house according to the construction area of the property he owns, and the amount of the first special maintenance fund for the house per square meter of construction area shall be 2% of the local housing reform cost price.

(two) units selling houses shall, in accordance with the proportion of not less than 20% of multi-storey houses and not less than 30% of high-rise houses, draw a one-time special maintenance fund for houses from the sales funds.