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 Inflation & Your Money It's important to understand how inflation is reported and how it can affect investments. Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Will Power Preparing for the eventual distribution of your assets may not sound enticing. But a will puts the power in your hands.