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 Protection Against Uninsured Drivers You’re hit by an uninsured driver. Now what? Are you protected against financial losses? Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal. U.S. Personal Savings Rate What can be learned from the savings rate?