To request a withdrawal from your account, please download and print the 457 Deferred Compensation Benefit Withdrawal Packet. The 457 Individual Retirement Account reduces the amount you pay for Federal Withholding taxes out of your paycheck.Sign up and manage your deferred compensation retirement account. Money management forms, roll money into your plan (PDF) (PDF), from other retirement plans, beneficiary and alternate payee distribution (PDF) (PDF). To enroll in Miami-Dade County's 457 Deferred Compensation Plan, please download an enrollment kit and fill out the enrollment form. Comprehensive Development Master Plan (CDMP).