By combing through newly digitized census data from the 19th century, J. David Hacker, a demographic historian from Binghamton University in New York, has recalculated the death toll and increased it by more than 20 percent â to 750,000. The new figure is already winning acceptance from scholars.
one such scenario applies to the payment of disability benefits or social security disability insurance ssdi while the general 40 credit rule holds for those 62 or older if you become disabled at a younger age you may qualify for disability benefits with fewer credits
To qualify for Social Security retirement benefits, you need to earn at least 40 Social Security credits. What this means is that anyone born in 1929 or later needs to have worked at least 10 years. If you were born before 1929, fewer years are required. Disability credits are calculated slightly differently, and for information on Social Security disability benefits, click here.