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. Have A Question About This Topic? Name Email Address Message 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. The Other Sure Thing Though we don't like to think about it, all of us will make an exit sometime. Are you prepared? The Latte Lie and Other Myths Check out this video to begin separating fact from fiction.