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 Risk Perspective Is it possible to avoid loss? Not entirely, but you can attempt to manage risk. Risk Tolerance: What’s Your Style? Learn about what risk tolerance really means in this helpful and insightful video. Best-Performing Asset Classes Bonds may outperform stocks one year only to have stocks rebound the next.