Common retirement planning mistakes for millennials include delaying savings, underestimating needs, relying solely on Social Security, ignoring employer-sponsored plans, avoiding investment diversification, cashing out retirement accounts when changing jobs, neglecting to reevaluate financial goals, overlooking student loan debt's impact, ignoring emergency savings, and failing to seek professional advice. To know more visit here https://www.andreawardcpa.com/retirement-wealth-planning-fort-worth-tx