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. Related Content Term vs. Permanent Life Insurance When considering life insurance, it's important to understand your options. What To Do When Your Income Reaches 7 Figures Preserve your high net worth with these foundational tips. How Income Taxes Work A quick look at how federal income taxes work.