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 Money Doesn’t Grow on Trees: Teaching Your Tweens the Value Now’s a great opportunity to help kids learn about the value of money. Not just that it’s useful or necessary—but how we get it and how to maximize its value. Infographic: Financial Fears One of the most robust findings of behavioral finance is that we tend to fear high-profile, low-probability events while... Does Your Child Need to File an Income Tax Return? When your child has income, there’s a good chance that he or she will need to report it and pay taxes.