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 Financial Hacks for Millennials: Student-Debt Here are seven ways to reduce that debt and live more confidently. Once Upon a Goal Do you know how to set up your financial goals for success? This knight does. LGBTQ Proud LGBTQ people are subject to unique stresses that affect how they feel about their financial future.