1. After the buyer and the seller negotiate the house price and sign the contract, they need to bring their identity certificate, house ownership certificate, household registration book, marriage certificate, sales contract and approval form for ownership transfer to the housing management department for online signing, and then apply for surveying and mapping at the housing management department surveying and mapping company to issue a new surveying and mapping map;

2. Both parties bring the materials mentioned in (1) to the appraisal company entrusted by the housing management department and the tax department to apply for appraisal; After acceptance, the appraisal company will issue an appraisal report and pay the appraisal fee according to the appraisal procedure.

3. Both parties bring the materials mentioned in (2) to the tax authorities to apply for payment of deed tax; After the tax department accepts it, it carefully examines it, issues a deed tax form and pays the deed tax; The application for payment (or reduction) of business tax and individual tax shall be carefully examined by the tax authorities after acceptance, and a tax form (tax exemption form) shall be issued if it meets the requirements;

4. Both parties shall apply to the housing management department with the materials in Item (3), and pay for evidence after the housing management department approves.