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 Navigating Retirement Pitfalls Why are they made again and again? Making sense of these errors in judgement. A Meal for All Generations When it comes to generational differences, knowing the facts can be difficult. Please Leave Home Without It Concerns over identity theft continue to grow, especially with data breaches at major companies and financial institutions.