2. The maintenance fund collected by the selling unit belongs to all owners and is not included in the residential sales income.
3. The current deposit standard of the first special maintenance fund is: 90 yuan/m2 for high-rise buildings (including multi-storey buildings with elevators) and 50 yuan/m2 for multi-storey buildings (including villas). Multi-storey buildings in some cities charge 20 yuan /m2. You can call the staff of the local housing authority for details.
4. The payment time of the maintenance fund generally begins when the house is delivered for occupancy, and the maintenance fund payment voucher needs to be issued when handling the real estate license in the later period.
Legal Basis: Interpretation of the Supreme People's Court on Several Issues Concerning the Application of Law in the Trial of Disputes over Commercial Housing Sales Contracts Article 9 If the seller enters into a commercial housing sales contract under any of the following circumstances, which causes the contract to be invalid or cancelled or dissolved, the buyer may request the return of the paid house price, interest and compensation for losses, and may request the seller to bear the compensation liability of not more than twice the paid house price: (1) intentionally concealing the failure to obtain the pre-sale permit certificate of commercial housing or providing false pre-sale permit certificate of commercial housing; (2) Deliberately concealing the fact that the house sold has been mortgaged; (3) Deliberately concealing the fact that the house sold has been sold to a third party or that the house has been demolished for compensation and resettlement. Therefore, it is fraudulent for developers to sign commercial housing sales contracts with buyers without obtaining the pre-sale permit of commercial housing. Property buyers can bring a lawsuit to the court in accordance with the above-mentioned laws and regulations, demanding that the contract be invalid, or advocating the termination of the commercial housing sales contract.