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 When Special Care Is Needed: The Special Needs Trust A special needs trust helps care for a special needs child when you’re gone. Estate Strategies of the Rich and Famous The examples of famous celebrities underline the need for a clear estate strategy. What Can a Million Dollars Buy You? $1 million in a diversified portfolio could help finance part of your retirement.