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. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Keep Your Credit Score on the Upswing Your FICO score matters more than you may realize. Father Knows Best Financial behaviors you learned from dad may be influencing your own confidence in managing money. LGBTQ Proud LGBTQ people are subject to unique stresses that affect how they feel about their financial future.