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 Spotting Credit Trouble The wise use of credit is a critical skill. These 10 questions will help you assess your skill level. Who Is Your Trusted Contact? This investment account question is vital and answered as early as possible. What If Your Kids Decide Against College? Rising college costs prompt students to seek alternatives; 529 account funds can be used for other education options.