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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content The Utility of Sector Investing Successful sector investing is dependent upon an accurate analysis about when to rotate in and out. The Real Cost of a Vacation Home What if instead of buying that vacation home, you invested the money? What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.