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 Financial Fixes: 5 Tips for Handling Inheritance Remember that family reunion you wanted to forget? The Rule of 72 Do you know how long it may take for your investments to double in value? The Rule of 72 is a quick way to figure it out. Saving on Subscription Service Costs There are ways to improve your physical fitness without denting your fiscal fitness.