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 Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years. Federal Income Tax Use this calculator to estimate your income tax liability along with average and marginal tax rates. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared?