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 Tax Efficiency in Retirement What role would taxes play in your investment decisions? The Three Keys to a Great Password Have fun and learn how to craft the perfect password with the help of this highly engaging infographic. Your DNA Test Preparing for the unexpected can make all the difference if your family relies on your income.