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 Impact of Taxes and Inflation Estimate the potential impact taxes and inflation can have on the purchasing power of an investment. Infographic: Coverage Checkup Coverage checkup. Is disability coverage from your employer enough? Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you.