The original owner and purchaser apply for a new deed tax certificate of property ownership together with their ID cards and household registration books after the transfer formalities. Go to the department that pays the house maintenance fund, go through the transfer formalities of the house maintenance fund, and rename the house maintenance fund of the original owner to the new owner, without paying it again.
The original owner will go to the Housing Maintenance Fund Department together with the above-mentioned certification procedures, handle the refund procedures of the original owner, cancel the housing maintenance fund account of the original owner, and then the new owner will pay the housing maintenance fund under his own name.