Notch Baby Act of 1999

Notch Baby Act of 1999 - Amends title II (Old Age, Survivors and Disability Insurance) of the Social Security Act with respect to the benefit computation formula for individuals who reached age 65 after 1981 and before 1992 and to whom applies the period of transition to the changes in benefit computation rules enacted in the Social Security Amendments of 1977.

Sets forth a schedule of additional benefit increases for such beneficiaries (and related beneficiaries), with percentages declining from 60 percent to ten percent keyed to a specified two year period during which an individual became eligible for such benefits between 1979 and the end of 1988.