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 Business Boosters: Holding on to Talent No matter what business you’re in, once you start hiring employees, you get into the people business. The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route. Who's On Your Financial Dream Team? On a team, all players count, but some key positions are more critical to success.