You must be at least 61 years and 9 months, and want your benefits to start in no more than 4 months. Apply at ...

The Social Security Administration ... The reconsideration process applies to both disability benefits and other programs, including Supplemental Security Income (SSI) payments.

You should apply for disability benefits as soon as ... process now make it possible to request an appeal online if you were recently denied Social Security benefits or Supplemental Security Income ...