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 Caring for Aging Parents As our nation ages, many Americans are turning their attention to caring for aging parents. How Will Working Affect Social Security Benefits? Knowing the rules may help you decide when to start benefits. Budgeting After a Divorce Divorce is the second most stressful time in a person's life. Here's some tips to get through it.