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 help protect against market volatility Diversifying your investment portfolio with whole life insurance and annuities can help protect against market volatility Making Sense Of A Home Warranty Understanding the value of a home warranty. 3 important insurance considerations for retirees In retirement planning, evaluating your insurance policies is a good policy.