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 Emotional vs. Strategic Decisions Information vs. instinct. Are your choices based on evidence of emotion? How Financially Literate Are You? Every day, we make hundreds of financial decisions. Some are in-the-moment: Where should I buy my morning coffee? Others... Estimate Your RMD Help determine the required minimum distribution from an IRA or other qualified retirement plan.