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 Social Security Benefits: How Much Will I Receive Calculating your potential Social Security benefit is a three-step process. How to help protect against market volatility Diversifying your investment portfolio with whole life insurance and annuities can help protect against market volatility Financial well-being for everyone: Affordable whole life New types of policies put whole life protection within reach and make the application process simpler than ever.