A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Protecting Your Business from the Loss of a Key Person Business owners may be able to protect themselves from the financial consequences of losing a key employee. Supplementing retirement income with whole life Whole Life insurance can add to your retirement income and allow you to live confidently. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?