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 Tax Deductions You Won't Believe Here are some examples of deductions from the IRS that were permitted and some that were, uh, too creative. Risk Tolerance: What’s Your Style? Learn about what risk tolerance really means in this helpful and insightful video. A Home Insurance Claim: To File Or Not To File Learn when it may not make sense to file a claim on your home insurance.