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 Question Thank you! Oops! Related Content How to Bake a Pie-R-A Roth IRAs are tax-advantaged differently from traditional IRAs. Do you know how? Should You Invest in Exchange Traded Funds? There are thousands of ETFs available. Should you invest in them? Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return.