Social security is not required to buy a house in Huizhou, and you can also provide tax certificate. When buying a house, you need to meet the following conditions: 1. Local tax certificate for one year or proof of social security statement, local income certificate (two to three times the monthly payment) and other documents such as ID card, marriage certificate, household register, etc. 2. A natural person who is over 18 years old and has full capacity for civil conduct. When the loan matures, men must be no more than 60 years old and women must be no more than 55 years old. Have a stable and legal career and source of income, and have the ability to repay principal and interest. 3. Documents required for individuals to buy a house: Household registration books, ID cards and copies of both the borrower and his wife. A purchase contract or agreement signed with the selling unit. The borrower’s deposit certificate and copy of the first installment of the house payment. Personal housing loan application form (format provided by bank). 4. Stable economic income, good credit record, the ability to repay the principal and interest of the loan, and provide authentic and credible income certification documents. 5. The sum of the years of loan application and current age shall not exceed 60 years. 6. If there is a mortgage property owner, one of them must be determined as the main applicant for the loan, and the main applicant must meet the above conditions. 7. The sum of the service life of the mortgaged property and the mortgage term generally does not exceed 30 years. 8. The borrower signs a "House Sales and Purchase Contract" with the house seller and pays a down payment of no less than 30% of the market price. The law is based on Article 7 of the Contract Law. When entering into and performing a contract, the parties shall abide by laws and administrative regulations, respect social ethics, and shall not disrupt the social and economic order or harm the interests of the public.