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 Message Thank you! Oops! Related Content Creating your stream of guaranteed retirement income Your life doesn't stop when your career does. The one thing you don't want to stop, is your paycheck. Why Everyone Needs an Estate Strategy Do you have an estate strategy? You should. When Does Your Personal Car Become a Commercial Vehicle? At what point can you call a personal vehicle commercial?