1, signing a house purchase contract If the buyer of the house purchase contract is husband and wife, then the names of two people are required to sign the house purchase contract; 2. If the buyer of the house purchase contract is a husband and wife, then the signature of the buyer is enough, and the signature of the spouse is not required; 3. if you buy a house with a loan, you must sign a loan contract regardless of whether the buyer is a husband and wife or both parties. Property acquired during the marriage relationship belongs to both husband and wife. Real estate, whether registered in the name of one party or both parties, belongs to the joint property of husband and wife. Article 1062 of the Civil Code of People's Republic of China (PRC): (1) Wages, bonuses and labor remuneration; (2) Income from production, operation and investment; (3) Income from intellectual property rights; (4) Inherited or donated property, except as provided for in Item 3 of Article 1063 of this Law; (five) other property that should be owned by * * *. Husband and wife have equal rights to dispose of the same property.