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 Message Thank you! Oops! Related Content Mastering Mobile Lingo Do you understand these common mobile slang terms? Understanding Marginal Income Tax Brackets An inside look at how marginal income tax brackets work. Critical Estate Documents Sound estate management includes creating financial and healthcare documents. Here's an inside look.