Do not complete this Enrollment Form if you are already enrolled in the 457 or 401(k) Plan and wish to elect Roth (after-tax) deferrals. When you are ready to take money from your pre-tax account, your withdrawal will be subject to federal income taxes.Qualified distributions are not included in gross income; 457b Roth qualified distribution rules apply. Connect with the Bureau of Deferred Compensation. The Florida Deferred Compensation Plan is an excellent way to increase retirement security. Learn how withdrawals from 457 deferred-compensation plans are taxable but not subject to the same rules and restrictions as 401(k) and 403(b) plans.