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 Message Thank you! Oops! Related Content Get Paid for Going Green Those looking into environmentally minded home modifications may get a boost from Uncle Sam’s tax incentives. Five Most Overlooked Tax Deductions Five overlooked tax deductions to help manage your tax bill. Tax Rules When Selling Your Home The tax rules governing profits you realize from the sale of your home have changed in recent years.