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 5 Smart Investing Principles Principles that can help create a portfolio designed to pursue investment goals. Replacing Your Medicare Card Learn how to replace your lost, stolen, or damaged Medicare card in this helpful article. Four Great, Unexpected Places to Raise a Family Here are 4 great, and sometimes unexpected, places to raise a family.