You will need your Social Security Number and PIN to enroll in the Plan online. Submit your forms as follows: 1) Inquries and questions can be sent via email to the Plan.The New York City Deferred Compensation Plan is a voluntary program that allows city employees to set aside a portion of their salary for retirement. If you are enrolled in this kind of NQDC plan, or a similar type of plan, then you may benefit from retiring in a low or noincometax state. How to fill out the New York City Deferred Compensation Plan Overview? 1. Gather necessary personal and financial information. 2. Deferred compensation refers to money received in one year for work performed in a previous year often many years earlier. A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services.