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 Working With A Financial Professional A financial professional is an invaluable resource to help you untangle the complexities of whatever life throws at you. How Women Can Prepare For Retirement Are women prepared for a 20-year retirement? 4 Elements of an Estate Strategy Learn about the importance of having an estate strategy in this helpful and informative video.