Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content A House Divided By understanding a few key concepts during a divorce, you may be able to avoid common pitfalls. A Living Trust Primer Living trusts are popular, but their appropriateness will depend upon your individual needs and objectives. Making a Charitable Gift Did you know that there are benefits and limitations when you decide to donate stock? Learn more about your options.