The calculation of provident fund loan should be determined according to four conditions: repayment ability, proportion of house price, balance of housing provident fund account and maximum loan amount, among which the minimum value calculated by the four conditions is the maximum loanable amount of the lender. The calculation formula of provident fund loan based on repayment ability is: loan amount (total monthly salary of the borrower or husband and wife, monthly deposit of housing provident fund in the unit where the borrower or husband and wife work) × repayment ability coefficient of 40%-monthly repayment amount of the existing loan of the borrower or husband and wife × 12 (month )× loan period. Among them, the total monthly salary and the monthly contribution of the provident fund (unit contribution ratio and individual contribution ratio). Article 26 of the Regulations on the Management of Housing Provident Fund stipulates that employees who have paid housing provident fund can apply for housing provident fund loans from the housing provident fund management center when purchasing, building, renovating or overhauling their own houses. The housing provident fund management center shall make a decision on whether to grant loans within 15 days from the date of accepting the application, and notify the applicant; Where a loan is granted, the entrusted bank shall go through the loan formalities. The risk of housing provident fund loans shall be borne by the housing provident fund management center.

Legal objectivity:

In view of the problem raised by some buyers that "the balance of provident fund in the provident fund account is zero, so the amount of provident fund loan is zero", the amount of Beijing housing provident fund loan is not calculated according to the balance in the lender's provident fund account. At present, the maximum amount of a single housing provident fund loan is 400,000 yuan; The loan amount can be increased by 30% to 520 thousand yuan for loan applicants whose credit rating is AAA in the personal credit evaluation report; The AA category can increase by 15% and reach 460,000. The calculation formula of the maximum loanable amount of the housing accumulation fund of this city is: the remaining amount after deducting the monthly living expenses of at least 400 yuan from the monthly income of the borrower's family (monthly income = the monthly contribution amount of the employee's individual housing accumulation fund ÷ the contribution ratio of the employee's housing accumulation fund), and then dividing it by the monthly repayment amount per 10,000 yuan during the loan application period, which is the maximum loanable amount. At the same time, the specific loan amount and term must meet the requirements of single maximum loan amount, maximum loanable amount and minimum down payment. For example, if you apply for a housing provident fund loan, the individual will pay the housing provident fund in 200 yuan every month, with a deposit ratio of 8%, and the spouse will pay the housing provident fund every month with a deposit ratio of 8%. The loan application period is 10 year, and the purchased house is affordable, with a total house price of 400,000 yuan, so you can borrow at most 330,000 yuan. In addition, the current provident fund loan contract stipulates that early repayment is actually a unilateral breach of contract, so the defaulting party should bear the liability for breach of contract in accordance with the contract, such as paying liquidated damages. However, at present, there is no such provision in the provident fund loan contract, but it is agreed to repay in advance. The specific provision is that after you pay off the principal and interest of the current month, you can repay part or all of the loan in advance. Interest is not charged on part or all of the loan principal repaid in advance after repayment. If the loan is not paid off in full in advance, the prepayment amount of some loans must be an integer multiple of 10000 yuan, at least 10000 yuan. For the remaining loan amount, you can choose to recalculate the monthly repayment amount without changing the loan term, or shorten the loan term appropriately without changing the monthly repayment amount. It is understood that the purchase of owner-occupied housing, you can withdraw the provident fund, but the cumulative withdrawal amount can not be greater than the total purchase price. If you buy a house with a loan, you can also withdraw the provident fund quarterly or annually after buying a house. But one thing to remind you is that when you withdraw the provident fund, you must keep at least one month's deposit in your provident fund account.