Taxable vs. Tax-Deferred Savings Use this calculator to compare the future value of investments with different tax consequences. 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 Question Thank you! Oops! Related Content A Penny Saved is Two Pennies Earned Here are some simple and inexpensive energy-saving tips that may help you save money. Saving for College This calculator can help you estimate how much you should be saving for college. Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college.