Los Alamos National Laboratory: Study Documentation

DOE Openness: Human Radiation Experiments: What's New
Finding Aids

Finding Aids

Epidemiologic Studies

Los Alamos National Laboratory

Study Documentation

Internal Revenue Service Form 941s, 1944-1978, 1980

Location:

Active:
Inactive: LANL, Technical Area 59, Room 209, Los Alamos, NM 87545

Access Restrictions: Records are unclassified and may be a Privacy Act System of Records.	*Volume*: 2 lin. ft. (6 binders)
Accession or Other ID Number: None	Condition: Fair
Container Number: Cabinet 8, Shelf 1	Medium: Paper
Scanning Suitability: Records from 1961 to 1969 are on thermal facsimile paper.	*Duplication*: Originals are at the Social Security Administration.

Arrangement: The records from 1944 to 1964 are chronological by year and then alphabetical by employee name. The records from 1968 to 1977 are numerical by social security number. The records from 1965, 1967, 1978, and 1980 are unarranged.

Originating Office: Monsanto Chemical Corporation

Finding Aids: Shelf list

Disposition Authority: Unscheduled

Series Description: This record series consists of copies of Internal Revenue Service Form 941 for employees of the Monsanto Chemical Corporation, which operated the Mound Plant as DOE's contractor until 1991. Form 941 is a quarterly report of wages taxable under the Federal Insurance Contributions Act (for Social Security). The files include lists of employees with the following information: employee names, social security numbers, taxable wages, states of employment, and names and addresses of employers. The records from 1965 to 1977 do not include taxable wages. The records from 1978 and 1980 are W-2 forms and include employee names, addresses, and social security numbers; employers' names and addresses; wage amounts; and federal, state, and local taxes withheld.

Data Elements: 7-8, 11, 16