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 Deciding When to Take Social Security One of the most common questions people ask about Social Security is when they should start taking benefits. Historical Inflation This calculator shows how inflation over the years has impacted purchasing power. Helpful Retirement Strategies for Women Learn how to address the challenges that women face when planning for retirement.