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 Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards. Spotting Credit Trouble The wise use of credit is a critical skill. These 10 questions will help you assess your skill level. The Financial Literacy Crisis Many Americans are operating their personal finances with only the barest minimum of knowledge.