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 How to Cut Your Expenses Living with confidence means living within your means. managers. Tying the Knot With the right planning, you can build confidence in the life you’re building together. What Smart Investors Know Savvy investors take the time to separate emotion from fact.