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 Infographic: While You’re Still Covered Your healthcare coverage will change in retirement. Here are things you might do before your coverage switches. Systematic Withdrawals in Retirement Taking regular, periodic withdrawals during retirement can be quite problematic. What Smart Investors Know Savvy investors take the time to separate emotion from fact.