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 Thanks Mom It turns out Mom really did know best when she laid down essential truths to live by. 9 Facts About Retirement Regardless of how you approach retirement, there are some things about it that might surprise you. A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals.