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 Insuring Your Second Home There are unique risks of owning a second home and obtaining the proper coverage may protect you from financial risk. Personal Finance Tips for Military Families Military families face unique challenges, making personal finance even more critical. Insurance Needs Assessment: When You're Young and Single Even if you’re young and single, you should still consider protecting yourself.