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 Message Thank you! Oops! Related Content Managing an Inheritance A windfall from a loved one can be both rewarding and complicated. The Business Cycle How will you weather the ups and downs of the business cycle? Impact Investing or Philanthropy This fun piece can help your clients explore the benefits of impact investing versus founding a philanthropy.