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 Question Thank you! Oops! Related Content Mastering Mobile Lingo Do you understand these common mobile slang terms? Acres of Diamonds In life it often happens that the answers to our most pressing questions are right in our own backyards. You Are Not Alone it Just Feels That Way Let’s start getting your financial priorities and attitudes in sync with model behaviors.