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 How to Bake a Pie-R-A Roth IRAs are tax-advantaged differently from traditional IRAs. Do you know how? Four Really Good Reasons to Invest There are four very good reasons to start investing. Do you know what they are? Bursting the Bubble Tulips were the first, but they won’t be the last. What forms a “bubble” and what causes them to burst?