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 The Average American Budget Learn about the average American budget in this fun and interactive piece. Your Changing Definition of Risk in Retirement A change in your mindset during retirement may drive changes to your portfolio. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does.