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 Question Thank you! Oops! Related Content Estate Strategies of the Rich and Famous The examples of famous celebrities underline the need for a clear estate strategy. What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process.