After you retire, you must wait at least 45 days before accepting employment with any participating employer. You should begin the process at least one year before your anticipated retirement date.First complete your 2022 federal income tax return. You will need information from your federal return to complete your Maryland return. Please complete all sections of this form. All information on this document must be completed and returned to Nationwide Retirement Solutions in order to be. A new law will go into effect requiring that Maryland businesses offer employees an opportunity to invest in a retirement savings plan. Visit the Maryland State Retirement and Pension website for additional information. Pre-Retirement Planning Training Events. San Diego Regional Office.