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 Diversification, Patience, and Consistency Three important factors when it comes to your financial life. A Checklist for When a Spouse or Parent Passes An overview of some fundamental steps when a loved one passes. What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons.