Of course You must earn at least 40 Social Security credits to qualify for Social Security benefits. You earn Social Security credits when you work and pay Social Security taxes.
How much credit should I have before I become disabled?
you must have at least 20 credits in the 10-year period immediately before you become disabled
What is the Number of credits needed for retirement benefits?
were you born after 1928?
no
What do I have to do to be eligible for disability benefits?
You must complete a recent work test and a duration work test.
What if I don't have enough credit?