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 What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Required Reading: The Economic Report of the President The Economic Report of the President can help identify the forces driving — or dragging — the economy.