Additionally, the Ohio Department of Taxation provides a fillin worksheet to assist in the calculation of the credit. Deferred compensation plans are designed for state and municipal workers, as well as employees of some tax-exempt organizations.A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services. Your 457(b) deferred compensation allows public employees like you to put aside money from each paycheck toward retirement. Timeline: June. July. The CalPERS 457 Plan is a voluntary deferred retirement savings plan that allows you to defer any amount, subject to annual limits, from your paycheck. NACo's Deferred Compensation Program has helped more than 1.5 million county employees and retirees save for and live comfortably in retirement.