Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Retirement Income and the Traditional Portfolio Experiencing negative returns early in retirement can potentially undermine the sustainability of your assets. To Catch a Thief Having your identity stolen may result in financial loss plus the cost of trying to restore your good name. Investment Strategies for Retirement Investment tools and strategies that can enable you to pursue your retirement goals.