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 Question Thank you! Oops! Related Content The Pre-Retirement Checklist This checklist can give you a quick snapshot of how prepared you are. FIRE Retirement This short, informative article teaches the basics of the FIRE movement. Year-End Charitable Gifting and You This article may help you maximize the benefits of your donation for your chosen charity.