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 Question Thank you! Oops! Related Content Eight Mistakes That Can Upend Your Retirement There are common mistakes you can avoid when saving for retirement. Risk Perspective Is it possible to avoid loss? Not entirely, but you can attempt to manage risk. Succeeding at Business Succession There are a number of reasons for business owners to consider a business succession plan sooner rather than later.