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 3 Questions to Consider About Whole Life Insurance Whole Life insurance: Protection, supplement income in retirement and stable, predictable cash value How Big is Money? Learn a little about worldwide currency in this fun infographic Financial Hacks for Millennials: Values-Based Investing Millennials can opt to follow a values-based investing strategy to invest their money in conscientious ways.