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 Insurance Deductibles Work Knowing how insurance deductibles work can help you save money and give you peace of mind. A Primer on Dividends A company's profits can be reinvested or paid out to the company’s shareholders as “dividends." Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement.