To enroll online: Set up your online access and log in. Select Enroll from the COV 457 Deferred Comp Plan dropdown menu.A 457(b) plan is a tax-deferred retirement savings plan. Funds are withdrawn from an employee's income without being taxed and are only taxed upon withdrawal. A participant in a section 457 plan may not withdraw the deferred amounts at any time prior to the occurrence of a payout event set out in section 457(d)(1)(A). The cash match cannot be withdrawn unless there is a bona fide break in service. Submit your forms as follows: 1) Inquries and questions can be sent via email to the Plan. You do not have to take your money out of the Commonwealth's 457 Deferred Compensation Plan when you retire or terminate employment.