Use this page to find resources to determine who you need to talk to, what forms must be completed, and what steps need to be taken in your retirement. For the most complete and up to date information about the state sponsored senior plans, visit the Plan Summaries and Certificates page.Check eligibility if you're not sure what to apply for. To apply, fill out an application on the SSA website, call the SSA at (800) 772-1772, or make an appointment at your local SSA office. If you are age 65 or older, your income and lifestyle changes may affect your Minnesota income taxes. Find community resources, home care services and retirement planning. Visit the Senior Housing Directory website. AARP Tax Assistance. Do not submit your request until you are ready to retire. Minnesota taxes Social Security retirement benefits and most other forms of retirement income but does offer certain subtractions and deductions for seniors.