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 The 12 Steps to Living Confidently: How to Set Up a Budget Get ready. We’re about to get deep. Have you ever thought about what means, means? Budget Check Up: Tax Time Is the Right Time Tax preparation may be the perfect time to give the household budget a check-up. 9 Facts About Social Security There are things about Social Security that might surprise you.