Other Administrative Fees. You will need your Social Security Number and PIN to enroll in the Plan online.Timeline: June. July. Aug. Sept. Oct. Nov. Dec. A voluntary retirement savings plan that provides quality investment options, investment educational programs and related services. The New York State Deferred Compensation Plan (Plan) is dedicated to transparency in fees and the cost of participation in the Plan. 2023 (October 1, 2022, through September 30,. 2023).