The Combined Federal Campaign (CFC) is the annual fundraising drive conducted by the United States federal government. The CFC allows federal employees to donate to charities and nonprofit organizations through payroll deductions or one-time donations. The CFC is administered by the Office of Personnel Management (OPM), which sets the policies and procedures for the campaign. The CFC offers federal employees a convenient way to support charitable causes that are important to them, and also provides an important source of funding for eligible nonprofit organizations. The CFC is open to all federal employees, including civilian employees, military personnel, and members of the U.S. Coast Guard.