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 Buying Auto Insurance For Teen Drivers Tips on insuring your teen driver. How Financial Professionals Are Compensated Read this overview to learn how financial advisors are compensated. Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.