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 Global vs. International: What’s the Difference? International funds invest in non-U.S. markets, while global funds may invest in U.S. stocks alongside non-U.S. stocks. What Can You Buy With 529 Distributions? This article can be a helpful guide when begin preparing for education expenses. The Junk Drawer Approach to Investing It's easy to let investments accumulate like old receipts in a junk drawer.