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 Pullbacks, Corrections, and Bear Markets When the market experiences volatility, it may be a good time to review these common terms. The Basics of Medicare Learn all about Medicare basics in this informative and insightful article. What Is My Risk Tolerance? This questionnaire will help determine your tolerance for investment risk.