After coming to the us as a legal permanent resident, do you have to apply for a social security card or it comes in the mail?

You ahve to apply for it. Go to SSA.GOV or the local SSA office.

No rule against it but you will have to show you will meet the responsibilities.

Can I apply for social security benefits before age 62 ?

No. Go to ssa.gov for when you can apply for early retierment.

The social security failed to respond by the date given to my appeal in federal court What is my next step?

) look at the rules for default judgement.

When on SSI or SSdisability do you have to switch over to your regular Social Security at a certain age and drop the other?

SSA MAKES THE CHANGE WHEN YOU REACH FULL RETIREMENT AGE.

If you are still working you are not considered disabled by SSA.

Can I still apply for SSI. no strength in left arm, can not lift over ten pounds, migrane headaches, insomnia, shoulder and neck

Yes you should be able to get ssdi if you worked enough.

Supplemental Security Income Overpayment- Formal Conference and ALJ Hearing

No you do not waive any rights by going to the formal conference.

Disability checks paying back money

You can appeal the overpayment and request waiver.

Can a 90% Disabled Veteran also receive a SSI Check for his disabilities?

If he is working he can't get disability. He might be able to b get ssdi if he has to stop working due to his medical condition.