My brother just turned 62 and has been on SSI disability for 19 years. He receives $771 a month. Social Security says he has to apply for "early retirement" benefits now and cannot wait until he reaches "full retirement" at age 66. His early retirement benefits will only be $600 a month. Is this accurate? They did not cite any statute.
It sounds like your brother didn't qualify for Social Security disability (SSDI) benefits but does qualify for retirement benefits. This can happen when someone didn't work recently enough in relation to when they filed for disability, but they did work enough years in the past to qualify for a small retirement benefit. In this case, the applicant is stuck with collecting only SSI disability until they turn 62. After they turn 62, they become eligible for Social Security retirement.
I'm afraid Social Security is right. One requirement of continuing to receive SSI benefits is that the SSI recipient apply for any other cash benefits that are available, and this includes Social Security retirement benefits. So your brother will have to start collecting his early retirement benefit, even though his retirement benefit would be larger if he were able to wait until full retirement age.
The good news is that he'll be able to receive both Social Security retirement and SSI at the same time, so his overall monthly benefit won't decrease. He should receive $600 as the retirement benefit and $171 as the SSI benefit (roughly).
A note for those who are receiving both SSI and Social Security disability insurance (SSDI): When these "dual beneficiaries" turn 62, they will continue to receive SSDI until full retirement age, at which time the SSDI will convert to Social Security retirement. (The SSDI and retirement benefit should be the same amount.) In other words, SSDI recipients aren't forced to apply for early retirement benefits, so their lifetime retirement benefit is not decreased.