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 The Economic Journey of Your Morning Coffee Few contemplate the complex journey that brought their coffee from farm to kitchen table. Global and International Funds Investors seeking world investments can choose between global and international funds. What's the difference? Managing the Risk of Outliving Your Money Steps to help you sustain and grow your retirement savings.