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 6 Tips on Ways to Spend Your Money for Happiness Can money buy happiness? Discover spending habits that can increase your satisfaction today and throughout your retirement. 4 Things to Consider While You’re Planning When to Retire As the decision to retire approaches, you’ll find the choice of when to retire is rarely black and white. The Latte Lie and Other Myths Check out this video to begin separating fact from fiction.