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 Retirement Realities Many pre-retirees can become focused on the “ideal” retirement, but turning that dream into a reality can be tricky. Jane Bond: Infiltrating the Market Agent Jane Bond is on the case, cracking the code on bonds. Year-End Charitable Gifting and You This article may help you maximize the benefits of your donation for your chosen charity.