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 Preparing the Future Generation Discover why we need to plan the future for future generations today. Redefining Retirement Planning Millennials are redefining retirement planning. Six Surprising Facts About Retirement Confidence This attention-grabbing infographic covers retirement topics you may not have considered.