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. Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Retirement Redefined Around the country, attitudes about retirement are shifting. Making Sense Of A Home Warranty Understanding the value of a home warranty. The Most Overlooked Item of Any Home Improvement The item most homeowners forget on their home improvement project checklist is insurance.