My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Retiring in a Post-Pandemic World Imagine your ideal post-pandemic retirement with this animated video. The Cost of Procrastination Don't let procrastination keep you from pursuing your financial dreams and goals. Annuity Comparison This calculator compares a hypothetical fixed annuity with an account where the interest is taxed each year.