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 Filing Final Tax Returns for the Deceased The federal government requires deceased individuals to file a final income tax return. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. How to Appeal Your Property Taxes For homeowners who think their property taxes are too high, there are ways to appeal.