MBR/PHUS Variables
The Master Benefits Records (MBR) is SSA's main file to track who is receiving Old
Age Survivor and Disability (OASDI) benefits, the reason for receipt, and the monthly
benefit amounts payable to the individual.
The Payment History Update System (PHUS) contains actual payments delivered to OASDI
beneficiaries. The data from the PHUS may differ from what are contained on the MBR
due to discrepancies between the timing of SSA awarded amounts and the actual payments
made to participants. This situation would be expected to affect disability cases
more than aged cases because it takes more time to establish eligibility to receive
disability.
Individuals are eligible to receive benefits due to their own earnings history and
age, as well as due to a spouse's earnings history and age. In this section retirement
and disability are "own" benefits while aged spouse, widowed spouse, and other are
"spouse" benefits. The age requirements for receiving each type of benefit are as
follows:
Retire - minimum age 62 (reduced benefit), full retirement age (full benefit)
Disability - under age 65 or full retirement age, whichever is greater; at full retirement
age, these benefits convert to retirement.
Aged Spouse - minimum age 62(reduced benefit), full retirement age (full benefit),
spouse must be retired or disabled
Widowed Spouse - minimum age 60(reduced benefit), full retirement age (full benefit),
spouse must be deceased
Other - no age requirements
Until the year 2000, the full retirement age was 65. From 2000 to 2022, the full
retirement age is increasing by 2 months each year so that by 2022 the full retirement
age will be 67.
The benefits reported in this section are total benefits received at a point in time.
The MBR research extract provided by SSA to create the Gold Standard contains information
about different reasons for receiving benefits but does not always allow the amount
due to each reason to be accurately separated from the total. Hence we have elected
to report total benefits at a point in time and researchers should be careful to note
that when an individual is receiving both own retirement and aged spouse benefits,
the amounts listed for each benefit type will be redundant, i.e. there is really only
one total amount and two reasons for receiving it.
SSA calculates benefits based on an individual's lifetime earnings history following
rules which they publish in "Annual Statistical Supplement to the Social Security
Bulletin," available for each tax year on the Social Security website, www.ssa.gov.
flag_in_mbr
mbr_agedsp
mbr_agedsp_stdate
mbr_agedsp_totamt
mbr_disab
mbr_disab_stdate
mbr_disab_totamt
mbr_other
mbr_other_stdate
mbr_other_totamt
mbr_retire
mbr_retire_stdate
mbr_retire_totamt
mbr_widowsp
mbr_widowsp_stdate
mbr_widowsp_totamt
phus_agedsp_stdate
phus_agedsp_totamt
phus_disab_stdate
phus_disab_totamt
phus_other_stdate
phus_other_totamt
phus_retire_stdate
phus_retire_totamt
phus_widowsp_stdate
phus_widowsp_totamt