The Minnesota Deferred Compensation Plan (MNDCP) is a voluntary savings plan intended for long-term investing for retirement. NACo's Deferred Compensation Program has helped more than 1.5 million county employees and retirees save for and live comfortably in retirement.If you have questions about the deferred compensation plan, please contact the Minnesota Deferred Compensation Plan at 1-800-657- 5757. 4. NYS Pension Taxation Requirements By State. Will Your NYS Pension be Taxed If You Move to Another State? Find your employer's plan. You may be able to subtract certain military retirement pay (including pensions) from your Minnesota taxable income and alternative minimum taxable income. Deferred compensation contribution limit increased.