We are pleased to present you with the New York City Deferred Compensation Plan Distribution Guide. The amount of such nonqualified deferred compensation that must be included in a nonresident's New York source income is determined as follows:.I am a new employee and have been told that if I join the Deferred Compensation Plan, I will not pay Social Security taxes. The NYC Deferred Compensation Plan (DCP) allows municipal employees to boost their retirement savings through taxdeferred contributions. The Deferred Compensation Plan provides tax advantages to help you save for your future.