Disability Income This calculator estimates your chances of becoming disabled and your potential need for disability insurance. 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 Roth 401(k) vs. Traditional 401(k) This calculator compares employee contributions to a Roth 401(k) and a traditional 401(k). Creative Ways to Motivate Your Employees Five creative (and inexpensive) ideas for motivating your employees. Why Regular Rebalancing Makes Sense Without your knowing, your investment portfolio could be off-kilter.