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 The 12 Steps to Living Confidently: How to Protect Yourself Protection. We’re obsessed with it these days. 6 Tips From Tech Start-ups for Your Non-tech Business Let’s suppose you’re reading this on your phone. You’re wearing clothes that you bought online, and you’re on your way to... Fixed or Variable Mortgage, Which Should You Pick? When selecting a mortgage, one of the most critical choices is between a fixed or variable interest-rate mortgage.