Legal analysis: There are several ways to deduct monthly contributions from the provident fund: 1. Apply for monthly withdrawal of housing provident fund to deduct monthly mortgage payment; 2. Apply for one-time withdrawal of housing provident fund to deduct monthly mortgage repayment. Urban individual industrial and commercial households and freelancers can apply for housing provident fund deposit (note: not all urban individual industrial and commercial households and freelancers are allowed to deposit housing provident fund in the housing provident fund management centers of communities and cities, please consult the local housing provident fund management agencies for details), and the proportion of employees and unit housing provident fund deposit shall not be less than 5% of the average monthly salary of employees in the previous year; Conditional cities can appropriately increase the deposit ratio. The specific deposit ratio shall be drawn up by the Housing Provident Fund Management Committee and submitted to the people's governments of provinces, autonomous regions and municipalities directly under the Central Government for approval after being audited by the people's governments at the corresponding levels. The monthly deposit base of urban individual industrial and commercial households and freelancers' housing provident fund is calculated in principle according to the average monthly tax revenue of the depositor in the previous year.

Legal basis: Article 24 of the Regulations on the Management of Housing Provident Fund: In any of the following circumstances, employees may withdraw the storage balance in their housing provident fund accounts:

(a) the purchase, construction, renovation and overhaul of owner-occupied housing;

(2) retirement;

(three) completely lose the ability to work, and terminate the labor relationship with the unit;

(4) Having left the country to settle down;

(5) Repaying the principal and interest of the house purchase loan;

(six) the rent exceeds the prescribed proportion of family wage income.

In accordance with the provisions of items (2), (3) and (4) of the preceding paragraph, the employee housing provident fund account shall be cancelled at the same time.

If an employee dies or is declared dead, the employee's heirs and legatees may withdraw the storage balance in the employee's housing provident fund account; If there is no heir or legatee, the storage balance in the employee housing provident fund account shall be included in the value-added income of the housing provident fund.