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 Financial Hacks for Millennials: Are Credit Cards A Necessar Having an additional payment option in your wallet comes with advantages. Say you’re strapped for cash but your preteen needs a new bike, you can simply.... Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement? Gap Insurance for Leased Cars If you’re thinking of leasing a new car, then you shouldn’t forget about gap insurance.