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 How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal. Retirement Plan Detectives A couple become Retirement Plan Detectives, searching records from old employers. The Five Basics of Financial Literacy How literate are you when it comes to your finances? Brush up with these five basics.