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 Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. Financially Savvy at Six Figures Help your clients with these practical steps to make the most of their six-figure income. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement?