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 Social Security: By the Numbers Here are five facts about Social Security that might surprise you. 5 Tips to Prep for a Possible Recession No one knows when the next recession will hit, but there are things you can do to prepare for it Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction.