Effective beginning November 1, 2022, you may designate whether those dollar amounts are regular salary reduction contributions or Roth deferral contributions. This Agreement is effective as of the next enrollment or change date as provided for in the current Plan Document.A deferred compensation agreement is an agreement between a company and an employee that withholds paying some of the employee's salary. Enrolling in the Plan is easy. 1. You must fill out a Deferred Salary Agreement Form for each employer you work for, even if you have already completed a form. The Deferred Salary Agreement. Section 5: Installment Payments – If you select Option C or D in Section 4, use this Section to provide details for your desired installment payments.