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. Getting a Head Start on College Savings A few strategies that may help you prepare for the cost of higher education. What is the Value of Your Business? Ascertaining the value of your business is important for a variety of reasons.