We'll explain the major state personal income tax considerations that apply to deferred compensation or retirement income. A non qualified deferred compensation plan is a strategy companies use to provide additional supplemental benefits to their key people.NACo's Deferred Compensation Program has helped more than 1.5 million county employees and retirees save for and live comfortably in retirement. This booklet contains important information you will need to participate in your employer's 457(b) deferred compensation and 401(a) Retirement Plan, through. Find your employer's plan. Our vision is to transform financial lives through advice, people and technology. Our mission is to empower financial freedom for all. Before you can properly fill out the worksheet, you will need to gather the following information.