Can buy a house. Non-local accounts must provide: more than one year (including) Nanjing tax payment certificate or more than one year (including) Nanjing social security. If you need to move into an account, there are two situations: 1. Working in Nanjing, the registered permanent residence has been moved to the collective registered permanent residence in Nanjing (the registered permanent residence belongs to the company or the talent market), so there is no requirement for the area of the house to be purchased. 2. If the household registration is not in Nanjing, you need to buy a house with an area of not less than 60 square meters before you can settle down. If you buy a second-hand house, there are some taxes and fees. The taxes that ordinary buyers need to bear are deed tax (if the owner's quotation is net price, you may have to bear taxes and business tax according to the specific situation of the house). There is no tax problem in buying a first-hand house (that is, a new house) (because it is generally included in the house price)