Can and when can I get 100% of my deceased husbands SS? I am 64, and he would be 67. I was receiving 71% of his SS until I turned 62 then was forced to file on my record, bc it was 20$ more & I was supplemented with SSI bc it was only 841$.Also he had not started his SS yet and was receiving disability, SSI. I too was on SSI disability when he passed.