Property buyers need to pay 2%-3% of the purchase price. Property maintenance fund refers to the overhaul and renewal reserve fund, which is specially used for the overhaul, renewal and transformation of parts and facilities after the expiration of the property use period. The collection standard of 20 14 in Qujing city is 2%-3% of the purchase price paid by the purchaser. A standard is something that conforms to the standard itself and can be compared and tested with similar things.