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 Exit Strategies of the Rich and Famous Estate conservation is too important to put off. Do you have a smart exit strategy? 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability.