What HRM functions must be performed regardless of the organization's size
Generally, the human resources department handles several basic tasks for employees. One of those tasks is to manage employee information. The human resources department typically helps employees fills out the necessary paperwork for tax forms, payroll information, and benefits packages. They also manage this information and keep up with changes in benefits such as insurance, retirement investments, etc. When an employee experiences a change in their personal lives such as marriage or the birth of a child, they must contact human resources to update their information and benefits package. The size of the overall company and the number of employees will not effect this basic function of a human resources department.