You are eligible to withdraw savings from your MNDCP account at any age upon retirement, termination of employment, or disability. Withdrawing money from a qualified retirement account, such as a 457 plan, can create a sizable tax obligation.If you have questions about the deferred compensation plan, please contact the Minnesota Deferred Compensation Plan at 1-800-657-. 5757. 4. Have you stopped your contributions to the Deferred Compensation Plan? Here's an overview of how to fill out a 457 retirement plan application for New York State. Enjoy! How does the 457(b) deferred compensation plan work? With a 457(b) deferred compensation plan, you postpone receiving (defer) a portion of your salary.