Sign up and manage your deferred compensation retirement account. Dallas County offers a Deferred Compensation Program, Nationwide Retirement Solutions, a 457 plan.An eligible deferred compensation plan under IRC Section 457(b) (or "section 457 plan") must meet the written plan document requirements. We're here to help guide your business through the SBA loan process and answer other questions you may have for your business as you navigate COVID-19. Deferred Compensation. Report your participation in a deferred compensation plan in Part 3.