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 New Retirement Contribution Limits for 2024 A look at the new, record-high retirement contribution limits from the IRS. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. The Cost of Medical Care Learn about the risks of not having health insurance in this informative article.