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 How to get your finances ready for retirement To live the retirement you want you need to plan ahead. Taking these steps may help. Women and insurance: What you need to know As women achieve more, they lag in protecting their earnings, families, and legacies through insurance. Get the facts about income protection plans With an income protection plan, you can have greater confidence about your earning power and financial future.