Retirement Redefined Around the country, attitudes about retirement are shifting. Share | Related Content Should You Ever Retire? A growing number of Americans are pushing back the age at which they plan to retire. Or deciding not to retire at all. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement? Self-Employed Retirement Plans Estimate the maximum contribution amount for a Self-Employed 401(k), SIMPLE IRA, or SEP.