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 To Catch a Thief Having your identity stolen may result in financial loss plus the cost of trying to restore your good name. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income. Exploring the Federal Student Grant Program In this article, explore the benefits of the Federal Student Grant Program.