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 4 Steps to Protecting a Child with Disabilities Planning for a child with special needs can be complicated, confusing, and even overwhelming. How Big is Money? Learn a little about worldwide currency in this fun infographic A Taxing Story: Capital Gains and Losses Understanding how capital gains are taxed may help you refine your investment strategies.