Survey of Income and Program Participation (SIPP)

The SAS, SPSS, and Stata files were created by data@nber.org at the NBER to make easier access to the Census' Survey of Income and Program Participation (SIPP) Data Files. Recent data files are also available at the Census and BLS Data Download page. Also, the Census has data extraction tools for some of the more recent files.

Internal users can access the programs and data in a UNIX shell at /homes/data/sipp, or on an NBER PC at Network Neighborhood --> NBER --> home --> data --> sipp To download files in Internet Explorer, right click on them and select "Save Target As...". Each file has thousands of lines.

Updates and changes.

Getting Started with the SIPP

User's Guide 3rd Edition, 2001 -- Get started here.

User's Guide, 1987

SIPP Tutorial -- Comes with a Tutorial Roadmap

SIPP Quality Profile, 3rd Ed. -- "Summarizes what is known about the sources and magnitudes of errors in estimates based on SIPP data"

SIPP Bibliography -- "The most comprehensive, on-line resource of published and unpublished documents that include data derived from SIPP and methodological analyses."

What's Available from the SIPP -- List of Working Papers, Publications, Reports, Core Modules, Topical Modules, Data Availablity, User Notes

SIPP topical module listings by Subject

SIPP topical module listings by Panel

Working papers -- "Provides information about methodological aspects of the survey as well as analyses of SIPP data"

Statistical briefs and other Reports -- "present tabulations and analyses of SIPP data"

(quotes are from the SIPP Users' Guide)

Selected tables from the SIPP Users' Guide and the Census

Following Rules -- Rules about following individuals who move in or out of households

Variables Describing Household and Family Composition in the Core Wave Files

Variables Used to Describe Household Composition in the Topical Module Files

Variables Used to Describe Household Composition in the Full Panel Files

Household and Family Composition Variables in the Topical Module Files

1996 Panel: Rotation Groups, Waves (W) and Reference Months

Types of Income Reported in the SIPP

SIPP Users' Guide Core Variable Crosswalk: 1993 to 1996

SIPP Topcoding Specifications

Acronyms -- About 40 acronyms such as BLS, MSA, PRWORA, SIPP, WIC, etc.

Glossary

Comparison of SIPP, CPS, and PSID

Constructing Family and Subfamily ID Variables in the Longitudnal Research Files

Sample SAS Code to Change the Longitudnal Research Files From Person-Record Format to Person-Month Format for Panels Prior to 1996

Creating Monthly Food Stamp and SSI Income Variables from the Unearned Income Variables

Algorithm for Realigning SIPP Panel Months to Calendar Months in the 1992 Panel

SIPP ID Variable Names, by File Type

Weight Variables in SIPP Files for the 1996 and 1989-1993 Panels

Variables Describing Participation in Government Transfer Programs and Health Insurance in the Core Wave Files in the 1996 Panel

SIPP topical module listing by year

Data ; SAS, SPSS, Stata Code ; Data Dictionaries ; Technical Documentation

TM=Topical Module TMR=Topical Module Research ( see the usernote regarding Research files ) FP=Full Panel/Longitudnal PLC=Panel Longitudnal Core ( The 1996 Panel Longitudnal Core files are BLS cleaned and edited versions of the Core files. So use PLC files rather then Core files. They replace the Full Panel files created for earlier panel years ). RT=Core (Rectangular) and Topical Module IB=Information "Booklet" (1989-1991 file is 570 pages, 27Mb). RW=Replicate Weight orig=Some waves have multiple topical modules. BLS released each topic when it was ready as 'x', 'y', 'z' files. Later, BLS re-released the files in a single topical module file when all were ready.

Year	Wave	Type	Tech Doc	Data Files	Data Definition Files
.zip	.Z	.ddf	SAS	SPSS	Stata
.do	.dct
1984	Full Panel	84fp.pdf 84_84IB	84fp.zip	84fp.Z	84fp.ddf	84fp.sas	84fp.sps	84fp.do	84fp.dct
1984	1	Core	84w1.pdf	84w1.zip	84w1.Z	84w1.ddf	84w1.sas	84w1.sps	84w1.do	84w1.dct
1984	2	Core	84w2.pdf	84w2.zip	84w2.Z	84w2.ddf	84w2.sas	84w2.sps	84w2.do	84w2.dct
1984	3	RT	84rt3.pdf	84rt3.zip	84rt3.Z	84rt3.ddf	84rt3.sas	84rt3.sps	84rt3.do	84rt3.dct
1984	4	RT	84rt4.pdf	84rt4.zip	84rt4.Z	84rt4.ddf	84rt4.sas	84rt4.sps	84rt4.do	84rt4.dct
1984	5	RT	84rt5.pdf	84rt5.zip	84rt5.Z	84rt5.ddf	84rt5.sas	84rt5.sps	84rt5.do	84rt5.dct
1984	6	Core	84w6.pdf	84w6.zip	84w6.Z	84w6.ddf	84w6.sas	84w6.sps	84w6.do	84w6.dct
1984	7	RT	84rt7.pdf	84rt7.zip	84rt7.Z	84rt7.ddf	84rt7.sas	84rt7.sps	84rt7.do	84rt7.dct
1984	8	RT	84rt8.pdf	84rt8.zip	84rt8.Z	84rt8.ddf	84rt8.sas	84rt8.sps	84rt8.do	84rt8.dct
1984	9	Core	84rt9.pdf	84w9.zip	84w9.Z	84w9.ddf	84w9.sas	84w9.sps	84w9.do	84w9.dct
1985	Full Panel	85fp.pdf	85fp.zip	85fp.Z	85fp.ddf	85fp.sas	85fp.sps	85fp.do	85fp.dct
1985	1	Core	85_86IB	85w1.zip	85w1.dat.gz	85r1.ddf	85w1.sas	85w1.sps	85w1.do	85w1.dct
1985	2	Core	85w2.zip	85w2.dat.gz	85w2.ddf	85w2.sas	85w2.sps	85w2.do	85w2.dct
1985	3	RT	85_t3.zip	85_t3.dat.gz	85t3.ddf	85rt3.sas	85rt3.sps	85rt3.do	85rt3.dct
1985	4	RT	85_t4.zip	85_t4.dat.gz	85t4.ddf	85rt4.sas	85rt4.sps	85rt4.do	85rt4.dct
1985	5	Core	85_r5.zip	85_r5.dat.gz	85r5.ddf	85w5.sas	85w5.sps	85w5.do	85w5.dct
1985	6	RT	85_r6.zip	85_r6.dat.gz	85r6.ddf	85rt6.sas	85rt6.sps	85rt6.do	85rt6.dct
1985	7	RT	85_t7.zip	85_t7.dat.gz	85rt7.ddf	85rt7.sas	85rt7.sps	85rt7.do	85rt7.dct
1985	8	Core	85_t8.zip	85_t8.dat.gz	85t8.ddf	85w8.sas	85w8.sps	85w8.do	85w8.dct
1986	Full Panel	86fp.pdf	86fp.zip	86fp.Z	86fp.ddf	86fp.sas	86fp.sps	86fp.do	86fp.dct
1986	1	Core	85_86IB	86_w1.zip	86_w1.gz	86w1.ddf	86w1.sas	86w1.sps	86w1.do	86w1.dct
1986	2	RT	86_t2.zip	86_t2.gz	86t2.ddf	86rt2.sas	86rt2.sps	86rt2.do	86rt2.dct
1986	3	RT	86_t3.zip	86_t3.gz	86r3.ddf	86rt3.sas	86rt3.sps	86rt3.do	86rt3.dct
1986	4	RT	86_t4.zip	86_t4.gz	86t4.ddf	86rt4.sas	86rt4.sps	86rt4.do	86rt4.dct
1986	5	RT	86_t5.zip	86_t5.gz	86t5.ddf	86rt5.sas	86rt5.sps	86rt5.do	86rt5.dct
1986	6	RT	86_t6.zip	86_t6.gz	86t6.ddf	86rt6.sas	86rt6.sps	86rt6.do	86rt6.dct
1986	7	RT	86_t7.zip	86_t7.gz	86t7.ddf	86rt7.sas	86rt7.sps	86rt7.do	86rt7.dct
1987	Full Panel	87fp.pdf	87fp.zip	87fp.Z	87fp.ddf	87fp.sas	87fp.sps	87fp.do	87fp.dct
1987	1	Core	87w1.pdf	87w1.zip	87_r1.dat.gz	87w1.ddf	87w1.sas	87w1.sps	87w1.do	87w1.dct
1987	2	RT	87rt2.pdf	87rt2.zip	87_t2.dat.gz	87t2.ddf	87rt2.sas	87rt2.sps	87rt2.do	87rt2.dct
1987	3	RT	87rt3.pdf	87_t3.zip	87rt3.dat.gz	87t3.ddf	87rt3.sas	87rt3.sps	87rt3.do	87rt3.dct
1987	4	RT	87rt4.pdf	87_t4.zip	87_t4.dat.gz	87t4.ddf	87rt4.sas	87rt4.sps	87rt4.do	87rt4.dct
1987	5	RT	87rt5.pdf 87rt5e.pdf	87_t5.zip	87_t5.dat.gz	87t5.ddf	87rt5.sas	87rt5.sps	87rt5.do	87rt5.dct
1987	6	RT	--	87_t6.zip	87_t6.dat.gz	87t6.ddf	87rt6.sas	87rt6.sps	87rt6.do	87rt6.dct
1987	7	RT	87rt7.pdf	87_t7.zip	87_t7.dat.gz	87t7.ddf	87rt7.sas	87rt7.sps	87rt7.do	87rt7.dct
1988	Full Panel	87_89IB	88fp.zip	88fp.gz	88fp.ddf	88fp.sas	88fp.sps	88fp.do	88fp.dct
1988	1	Core	88_r1.zip	88_r1.dat.gz	88w1.ddf	88w1.sas	88w1.sps	88w1.do	88w1.dct
1988	2	RT	88_t2.zip	88_t2.dat.gz	88t2.ddf	88rt2.sas	88rt2.sps	88rt2.do	88rt2.dct
1988	3	RT	88_t3.zip	88_t3.dat.gz	88rt3.ddf	88rt3.sas	88rt3.sps	88rt3.do	88rt3.dct
1988	4	RT	88_t4.zip	88_t4.gz	88t4.ddf	88rt4.sas	88rt4.sps	88rt4.do	88rt4.dct
1988	5	RT	88_t5.zip	88_t5.gz	88t5.ddf	88rt5.sas	88rt5.sps	88rt5.do	88rt5.dct
1988	6	RT	88_t6.zip	88_t6.gz	88t6.ddf	88rt6.sas	88rt6.sps	88rt6.do	88rt6.dct
1989	Full Panel	The Census Bureau did not produce a Full Panel file for 1989. The last wave in the 1989 panel is Wave 3. 1989 wave 2 topical modules were never processed or released.
1989	1	Core	89w_1.zip	89_w1.dat.gz	89w1.ddf	89w1.sas	89w1.sps	89w1.do	89w1.dct
1989	2	Core	89_w2.zip	89_w2.dat.gz	89w2.ddf	89w2.sas	89w2.sps	89w2.do	89w2.dct
1989	3	RT	89_t3.zip	89_t3.dat.gz	89t3.ddf	89rt3.sas	89rt3.sps	89rt3.do	89rt3.dct
1990	Revised Job ID	90_93jid	90jid.zip	90jid.dat.gz	90jid.ddf	90jid.sas	90jid.sps	90jid.do	90jid.dct
1990	Type of Death Benefit	90_91db	90db.zip	90db.gz	90db.ddf	90db.sas	90db.sps	90db.do	90db.dct
1990	Full Panel	90fp	90fp.zip	90fp.Z	90fp.ddf	90fp.sas	90fp.sps	90fp.do	90fp.dct
1990	1	Core	90_91IB	90w1.zip	90w1.Z	90w1.ddf	90w1.sas	90w1.sps	90w1.do	90w1.dct
1990	2	Core	90w2.zip	90w2.gz	90w2.ddf	90w2.sas	90w2.sps	90w2.do	90w2.dct
1990	2	TM	90t2.zip	90t2.Z	90t2.ddf	90t2.sas	90t2.sps	90t2.do	90t2.dct
1990	3	Core	90w3.zip	90w3.Z	90w3.ddf	90w3.sas	90w3.sps	90w3.do	90w3.dct
1990	3	TM	90t3.zip	90t3.gz	90t3.ddf	90t3.sas	90t3.sps	90t3.do	90t3.dct
1990	4	Core	90w4.zip	90w4.gz	90w4.ddf	90w4.sas	90w4.sps	90w4.do	90w4.dct
1990	4	TM	90t4.zip	90t4.Z	90t4.ddf	90t4.sas	90t4.sps	90t4.do	90t4.dct
1990	5	Core	90w5.zip	90w5.Z	90w5.ddf	90w5.sas	90w5.sps	90w5.do	90w5.dct
1990	5	TM	90t5.zip	90t5.Z	90t5.ddf	90t5.sas	90t5.sps	90t5.do	90t5.dct
1990	5	TMR	90r5.zip	90r5.Z	90r5.ddf	90r5.sas	90r5.sps	90r5.do	90r5.dct
1990	6	Core	90w6.zip	90w6.Z	90w6.ddf	90w6.sas	90w6.sps	90w6.do	90w6.dct
1990	6	TM	90t6.zip	90t6.Z	90t6.ddf	90t6.sas	90t6.sps	90t6.do	90t6.dct
1990	7	Core	90w7.zip	90w7.Z	90w7.ddf	90w7.sas	90w7.sps	90w7.do	90w7.dct
1990	7	TM	90t7.zip	90t7.Z	90t7.ddf	90t7.sas	90t7.sps	90t7.do	90t7.dct
1990	8	Core	90w8.zip	90w8.Z	90w8.ddf	90w8.sas	90w8.sps	90w8.do	90w8.dct
1990	8	TM	90t8.zip	90t8.Z	90t8.ddf	90t8.sas	90t8.sps	90t8.do	90t8.dct
1990	8	TMR	90r8.zip	90r8.Z	90r8.ddf	90r8.sas	90r8.sps	90r8.do	90r8.dct
1991	Revised Job ID	90_93jid	91jid.zip	91jid.Z	91jid.ddf	91jid.sas	91jid.sps	91jid.do	91jid.dct
1991	Type of Death Benefit	90_91db	91db.zip	91db.Z	91db.ddf	91db.sas	91db.sps	91db.do	91db.dct
1991	Full Panel	90_91IB	91fp.zip	91fp.Z	91fp.ddf	91fp.sas	91fp.sps	91fp.do	91fp.dct
1991	1	Core	91w1.zip	91w1.Z	91w1.ddf	91w1.sas	91w1.sps	91w1.do	91w1.dct
1991	2	Core	91w2.zip	91w2.Z	91w2.ddf	91w2.sas	91w2.sps	91w2.do	91w2.dct
1991	2	TM	91t2.zip	91t2.Z	91t2.ddf	91t2.sas	91t2.sps	91t2.do	91t2.dct
1991	3	Core	91w3.zip	91w3.Z	91w3.ddf	91w3.sas	91w3.sps	91w3.do	91w3.dct
1991	3	TM	91t3.zip	91t3.Z	91t3.ddf	91t3.sas	91t3.sps	91t3.do	91t3.dct
1991	4	Core	91w4.zip	91w4.Z	91w4.ddf	91w4.sas	91w4.sps	91w4.do	91w4.dct
1991	4	TM	91t4.zip	91t4.Z	91t4.ddf	91t4.sas	91t4.sps	91t4.do	91t4.dct
1991	5	Core	91w5.zip	91w5.Z	91w5.ddf	91w5.sas	91w5.sps	91w5.do	91w5.dct
1991	5	TM	91t5.zip	91t5.Z	91t5.ddf	91t5.sas	91t5.sps	91t5.do	91t5.dct
1991	5	TMR	91r5.zip	91r5.Z	91r5.ddf	91r5.sas	91r5.sps	91r5.do	91r5.dct
1991	6	Core	91w6.zip	91w6.Z	91w6.ddf	91w6.sas	91w6.sps	91w6.do	91w6.dct
1991	6	TM	91t6.zip	91t6.Z	91t6.ddf	91t6.sas	91t6.sps	91t6.do	91t6.dct
1991	7	Core	91w7.zip	91w7.Z	91w7.ddf	91w7.sas	91w7.sps	91w7.do	91w7.dct
1991	7	TM	91t7.zip	91t7.Z	91t7.ddf	91t7.sas	91t7.sps	91t7.do	91t7.dct
1991	8	Core	91w8.zip	91w8.Z	91w8.ddf	91w8.sas	91w8.sps	91w8.do	91w8.dct
1991	8	TM	91t8.zip	91t8.Z	91t8.ddf	91t8.sas	91t8.sps	91t8.do	91t8.dct
1991	8	TMR	91r8.zip	91r8.Z	91r8.ddf	91r8.sas	91r8.sps	91r8.do	91r8.dct
1992	Revised Job ID	90_93jid	92jid.zip	92jid.Z	92jid.ddf	92jid.sas	92jid.sps	92jid.do	92jid.dct
1992	Full Panel	--	92fp.zip	92fp.Z	92fp.ddf	92fp.sas	92fp.sps	92fp.do	92fp.dct
1992	1	Core	--	92w1.zip	92w1.Z	92w1.ddf	92w1.sas	92w1.sps	92w1.do	92w1.dct
1992	1	TM	92t1.zip	92t1.Z	92t1.ddf	92t1.sas	92t1.sps	92t1.do	92t1.dct
1992	2	Core	92w2.zip	92w2.Z	92w2.ddf	92w2.sas	92w2.sps	92w2.do	92w2.dct
1992	2	TM	92t2.zip	92t2.Z	92t2.ddf	92t2.sas	92t2.sps	92t2.do	92t2.dct
1992	3	Core	92w3.zip	92w3.Z	92w3.ddf	92w3.sas	92w3.sps	92w3.do	92w3.dct
1992	3	TM	92t3.zip	92t3.Z	92t3.ddf	92t3.sas	92t3.sps	92t3.do	92t3.dct
1992	4	Core	92w4.zip	92w4.Z	92w4.ddf	92w4.sas	92w4.sps	92w4.do	92w4.dct
1992	4	TM	92t4.zip	92t4.Z	92t4.ddf	92t4.sas	92t4.sps	92t4.do	92t4.dct
1992	5	Core	92w5.zip	92w5.Z	92w5.ddf	92w5.sas	92w5.sps	92w5.do	92w5.dct
1992	5	TM	92t5.zip	92t5.Z	92t5.ddf	92t5.sas	92t5.sps	92t5.do	92t5.dct
1992	5	TMR	92r5.zip	92r5.Z	92r5.ddf	92r5.sas	92r5.sps	92r5.do	92r5.dct
1992	6	Core	92w6.zip	92w6.Z	92w6.ddf	92w6.sas	92w6.sps	92w6.do	92w6.dct
1992	6	TM	92t6.zip	92t6.Z	92t6.ddf	92t6.sas	92t6.sps	92t6.do	92t6.dct
1992	7	Core	92w7.zip	92w7.Z	92w7.ddf	92w7.sas	92w7.sps	92w7.do	92w7.dct
1992	7	TM	92t7.zip	92t7.Z	92t7.ddf	92t7.sas	92t7.sps	92t7.do	92t7.dct
1992	8	Core	92w8.zip	92w8.Z	92w8.ddf	92w8.sas	92w8.sps	92w8.do	92w8.dct
1992	8	TM	92t8.zip	92t8.Z	92t8.ddf	92t8.sas	92t8.sps	92t8.do	92t8.dct
1992	8	TMR	92r8.zip	92r8.Z	92r8.ddf	92r8.sas	92r8.sps	92r8.do	92r8.dct
1992	9	Core	92w9.zip	92w9.Z	92w9.ddf	92w9.sas	92w9.sps	92w9.do	92w9.dct
1992	9	TM	92t9.zip	92t9.Z	92t9.ddf	92t9.sas	92t9.sps	92t9.do	92t9.dct
1993	Revised Job ID	90_93jid	93jid.zip	93jid.Z	93jid.ddf	93jid.sas	93jid.sps	93jid.do	93jid.dct
1993	Full Panel	93fp.pdf	93fp.zip	93fp.Z	93fp.ddf	93fp.sas	93fp.sps	93fp.do	93fp.dct
1993	1	Core	93w1.pdf	93w1.zip	93w1.Z	93w1.ddf	93w1.sas	93w1.sps	93w1.do	93w1.dct
1993	1	TM	93t1.pdf	93t1.zip	93t1.Z	93t1.ddf	93t1.sas	93t1.sps	93t1.do	93t1.dct
1993	2	Core	93w2.pdf	93w2.zip	93w2.Z	93w2.ddf	93w2.sas	93w2.sps	93w2.do	93w2.dct
1993	2	TM	93t2.pdf	93t2.zip	93t2.Z	93t2.ddf	93t2.sas	93t2.sps	93t2.do	93t2.dct
1993	3	Core	93w3.pdf	93w3.zip	93w3.Z	93w3.ddf	93w3.sas	93w3.sps	93w3.do	93w3.dct
1993	3	TM	93t3.pdf	93t3.zip	93t3.Z	93t3.ddf	93t3.sas	93t3.sps	93t3.do	93t3.dct
1993	4	Core	93w4.pdf	93w4.zip	93w4.Z	93w4.ddf	93w4.sas	93w4.sps	93w4.do	93w4.dct
1993	4	TM	93t4.pdf	93t4.zip	93t4.Z	93t4.ddf	93t4.sas	93t4.sps	93t4.do	93t4.dct
1993	5	Core	93w5.pdf	93w5.zip	93w5.Z	93w5.ddf	93w5.sas	93w5.sps	93w5.do	93w5.dct
1993	5	TM	--	93t5.zip	93t5.Z	93t5.ddf	93t5.sas	93t5.sps	93t5.do	93t5.dct
1993	5	TMR	--	93r5.zip	93r5.Z	93r5.ddf	93r5.sas	93r5.sps	93r5.do	93r5.dct
1993	6	Core	93w6.pdf	93w6.zip	93w6.Z	93w6.ddf	93w6.sas	93w6.sps	93w6.do	93w6.dct
1993	6	TM	93t6.pdf	93t6.zip	93t6.Z	93t6.ddf	93t6.sas	93t6.sps	93t6.do	93t6.dct
1993	7	Core	93w7.pdf	93w7.zip	93w7.Z	93w4.ddf	93w7.sas	93w7.sps	93w7.do	93w7.dct
1993	7	TM	93t7.pdf	93t7.zip	93t7.Z	93t7.ddf	93t7.sas	93t7.sps	93t7.do	93t7.dct
1993	8	Core	93w8.pdf	93w8.zip	93w8.Z	93w8.ddf	93w8.sas	93w8.sps	93w8.do	93w8.dct
1993	8	TM	--	93t8.zip	93t8.Z	93t8.ddf	93t8.sas	93t8.sps	93t8.do	93t8.dct
1993	8	TMR	--	93r8.zip	93r8.Z	93r8.ddf	93r8.sas	93r8.sps	93r8.do	93r8.dct
1993	9	Core	93w9.pdf	93w9.zip	93w9.Z	93w9.ddf	93w9.sas	93w9.sps	93w9.do	93w9.dct
1993	9	TM	93t9.pdf	93t9.zip	93t9.Z	93t9.ddf	93t9.sas	93t9.sps	93t9.do	93t9.dct
1993 is the last year the Census Bureau produced a full panel file. The 1996 Panel Longitudnal Core files are cleaned, edited versions of the Core files. So, use the PLC files rather than the core files. The BLS published a user note regarding the 1996 Panel Longitudinal Weight Adjustment Factor on October 14, 2005.
1996	Longitudnal Weight	96lw.zip	96lw.Z	96lw.ddf	96lw.sas	96lw.sps	96lw.do	96lw.dct
1996	Longitudnal Replicate Weight for Calendar Year 1996	cy1.zip	cy1.Z	lrw96.ddf	cy1.sas	cy1.sps	cy1.do	cy1.dct
1996	Longitudnal Replicate Weight for Calendar Year 1997	cy2.zip	cy2.Z	lrw96.ddf	cy2.sas	cy2.sps	cy2.do	cy2.dct
1996	Longitudnal Replicate Weight for Calendar Year 1998	cy3.zip	cy3.Z	lrw96.ddf	cy3.sas	cy3.sps	cy3.do	cy3.dct
1996	Longitudnal Replicate Weight for Calendar Year 1999	cy4.zip	cy4.Z	lrw96.ddf	cy4.sas	cy4.sps	cy4.do	cy4.dct
1996	Longitudnal Replicate Weight for All Panel Year	pnl.zip	pnl.Z	lrw96.ddf	pnl.sas	pnl.sps	pnl.do	pnl.dct
1996	1	TM	96t1.pdf	96t1.zip	96t1.Z	96t1.ddf	96t1.sas	96t1.sps	96t1.do	96t1.dct
1996	1	PLC	96l.pdf	96l1.zip	96l1.Z	96l.ddf	96l1.sas	96l1.sps	96l1.do	96l1.dct
Control cards:	1 2 3 4 5 6 7 8 9 10 11 12
1996	1x	TM	--	96w1x.zip	96w1x.Z	96t1x.ddf	96t1x.sas	96t1x.sps	96t1x.do	96t1x.dct
1996	2	TM	96t2.pdf	96t2.zip	96t2.Z	96t2.ddf	96t2.sas	96t2.sps	96t2.do	96t2.dct
1996	2	PLC	96l.pdf	96l2.zip	96l2.Z	96l.ddf	96l2.sas	96l2.sps	96l2.do	96l2.dct
1996	3	TM	96t3.pdf	96t3.zip	96t3.Z	96t3.ddf	96t3.sas	96t3.sps	96t3.do	96t3.dct
1996	3	PLC	96l.pdf	96l3.zip	96l3.Z	96l.ddf	96l3.sas	96l3.sps	96l3.do	96l3.dct
1996	4	TM	96t4.pdf	96t4.zip	96t4.Z	96t4.ddf	96t4.sas	96t4.sps	96t4.do	96t4.dct
1996	4	PLC	96l.pdf	96l4.zip	96l4.Z	96l.ddf	96l4.sas	96l4.sps	96l4.do	96l4.dct
1996	5	TM	96t5.pdf	96t5.zip	96t5.Z	96t5.ddf	96t5.sas	96t5.sps	96t5.do	96t5.dct
1996	5	PLC	96l.pdf	96l5.zip	96l5.Z	96l.ddf	96l5.sas	96l5.sps	96l5.do	96l5.dct
1996	6	TM	96t6.pdf	96t6.zip	96t6.Z	96t6.ddf	96t6.sas	96t6.sps	96t6.do	96t6.dct
1996	6	PLC	96l.pdf	96l6.zip	96l6.Z	96l.ddf	96l6.sas	96l6.sps	96l6.do	96l6.dct
1996	7	TM	96t7.pdf	96t7.zip	96t7.Z	96t7.ddf	96t7.sas	96t7.sps	96t7.do	96t7.dct
1996	7	PLC	96l.pdf	96l7.zip	96l7.Z	96l.ddf	96l7.sas	96l7.sps	96l7.do	96l7.dct
1996	8	TM	96t8.pdf	96t8.zip	96t8.Z	96t8.ddf	96t8.sas	96t8.sps	96t8.do	96t8.dct
1996	8	PLC	96l.pdf	96l8.zip	96l8.Z	96l.ddf	96l8.sas	96l8.sps	96l8.do	96l8.dct
1996	9	TM	96t9.pdf	96t9.zip	96t9.Z	96t9.ddf	96t9.sas	96t9.sps	96t9.do	96t9.dct
1996	9	PLC	96l.pdf	96l9.zip	96l9.Z	96l.ddf	96l9.sas	96l9.sps	96l9.do	96l9.dct
1996	10	TM	96t10.pdf	96t10.zip	96t10.Z	96t10.ddf	96t10.sas	96w10.sps	96t10.do	96t10.dct
1996	10	PLC	96l.pdf	96l10.zip	96l10.Z	96l.ddf	96l10.sas	96l10.sps	96l10.do	96l10.dct
1996	11	TM	96t11.pdf	96t11.zip	96t11.Z	96t11.ddf	96t11.sas	96t11.sps	96t11.do	96t11.dct
1996	11	PLC	96l.pdf	96l11.zip	96l11.Z	96l.ddf	96l11.sas	96l11.sps	96l11.do	96l11.dct
1996	12	TM	96t12.pdf	96t12.zip	96t12.Z	96t12.ddf	96t12.sas	96t12.sps	96t12.do	96t12.dct
1996	12	PLC	96l.pdf	96l12.zip	96l12.Z	96l.ddf	96l12.sas	96l12.sps	96l12.do	96l12.dct
The 2001 longitudnal weight ( lw9 ) files were replaced per BLS update May 6, 2005. Replace files if accessed prior to May 6, 2005.
2001	Longitudnal Weight	--	01lw9.zip	01lw9.Z	01lw9.ddf	01lw9.sas	01lw9.sps	--	01lw9.dct
2001	1	Core	01w1.pdf questionnaires	01w1.zip	01w1.Z	01w1.ddf	01w1.sas	01w1.sps	01w1.do	01w1.dct
2001	1	TM	01t1.pdf	01t1.zip	01t1.Z	01t1.ddf	01t1.sas	01t1.sps	01t1.do	01t1.dct
2001	2	Core	01w2.pdf	01w2.zip	01w2.Z	01w2.ddf	01w2.sas	01w2.sps	01w2.do	01w2.dct
2001	2	TM	01t2.pdf	01t2.zip	01t2.Z	01t2.ddf	01t2.sas	01t2.sps	01t2.do	01t2.dct
2001	3	Core	01w3.pdf	01w3.zip	01w3.Z	01w3.ddf	01w3.sas	01w3.sps	01w3.do	01w3.dct
2001	3	TM	01t3.pdf	01t3.zip	01t3.Z	01t3.ddf	01t3.sas	01t3.sps	01t3.do	01t3.dct
2001	4	Core	01w4.pdf	01w4.zip	01w4.Z	01w4.ddf	01w4.sas	01w4.sps	01w4.do	01w4.dct
2001	4	TM	01t4.pdf	01t4.zip	01t4.Z	01t4.ddf	01t4.sas	01t4.sps	01t4.do	01t4.dct
2001	5	Core	01w5.pdf	01w5.zip	01w5.Z	01w5.ddf	01w5.sas	01w5.sps	01w5.do	01w5.dct
2001	5	TM	01t5.pdf	01t5.zip	01t5.Z	01t5.ddf	01t5.sas	01t5.sps	01t5.do	01t5.dct
2001	5 TM occ codes	--	01occ.ddf	01occ.sas	01occ.sps	01occ.do	--
2001	6	Core	01w6.pdf	01w6.zip	01w6.Z	01w6.ddf	01w6.sas	01w6.sps	01w6.do	01w6.dct
2001	6	TM	01t6.pdf	01t6.zip	01t6.Z	01t6.ddf	01t6.sas	01t6.sps	01t6.do	01t6.dct
2001	7	Core	01w7.pdf	01w7.zip	01w7.Z	01w7.ddf	01w7.sas	01w7.sps	01w7.do	01w7.dct
2001	7	TM	01t7.pdf	01t7.zip	01t7.Z	01t7.ddf	01t7.sas	01t7.sps	01t7.do	01t7.dct
2001	8	Core	01w8.pdf	01w8.zip	01w8.Z	01w8.ddf	01w8.sas	01w8.sps	01w8.do	01w8.dct
2001	8	TM	01t8.pdf	01t8.zip	01t8.Z	01t8.ddf	01t8.sas	01t8.sps	01t8.do	01t8.dct
2001	8x	TM	01t8x.pdf	01t8x.zip	01t8x.Z	01t8x.ddf	01t8x.sas	01t8x.sps	01t8x.do	01t8x.dct
2001	9	Core	01w9.pdf	01w9.zip	01w9.Z	01w9.ddf	01w9.sas	01w9.sps	01w9.do	01w9.dct
2001	9	TM	01t9.pdf	01t9.zip	01t9.Z	01t9.ddf	01t9.sas	01t9.sps	01t9.do	01t9.dct
2004	Longitudnal Weight	--	04lw12.zip	04lw12.Z	04lw12.ddf	04lw12.sas	04lw12.sps	04lw12.do	04lw12.dct
2004	1	Prelimiary Core	01w1.pdf	04pw1.zip	04pw1.Z	04pw1.ddf	04pw1.sas	04pw1.sps	04pw1.do	04pw1.dct
2004	1	Core	04w1.pdf	04w1.zip	--	04w1.ddf	04w1.sas	04w1.sps	04w1.do	04w1.dct
2004	1	Preliminary TM	04t1.pdf	04pt1.zip	--	04pt1.ddf	04pt1.sas	04pt1.sps	04pt1.do	04pt1.dct
2004	1	TM	04t1.pdf	04t1.zip	--	04t1.ddf	04t1.sas	04t1.sps	04t1.do	04t1.dct
2004	2	Core	04w2.pdf	04w2.zip	--	04w2.ddf	04w2.sas	04w2.sps	04w2.do	04w2.dct
2004	2	TM	04t2.pdf	04t2.zip	--	04t2.ddf	04t2.sas	04t2.sps	04t2.do	04t2.dct
The BLS releases files, and even single topics of topical module files, as soon as they are ready for release. This means that a file that was fielded earlier may not be released until after the release of a file that was fielded later but finished preparation earlier. This also means that if a topical module has multiple topics, the BLS may release the completed parts of the topical module as soon as they are ready rather than waiting for all topical modules fielded in the same month/wave to be completely processed. These single topics of topical modules are named 'x', 'y', and 'z'. When all the topics of a wave are completed, BLS re-releases a topical module file which includes all the topics for the topical module in a single file with just a plain, number. It is terrific that the BLS releases files as soon as they are ready rather than waiting.
2004	3	Core	04w3.pdf	04w3.zip	--	04w3.ddf	04w3.sas	04w3.sps	04w3.do	04w3.dct
2004	3	TM	04t3.pdf	04t3.zip	--	04t3.ddf	04t3.sas	04t3.sps	04t3.do	04t3.dct
2004	4	Core	04w4.pdf	04w4.zip	--	04w4.ddf	04w4.sas	04w4.sps	04w4.do	04w4.dct
2004	4	TM	04t4.pdf	04t4.zip	--	04t4.ddf	04t4.sas	04t4.sps	04t4.do	04t4.dct
2004	5	Core	04w5.pdf	04w5.zip	--	04w5.ddf	04w5.sas	04w5.sps	04w5.do	04w5.dct
2004	5	TM	04t5.pdf	04t5.zip	--	04t5.ddf	04t5.sas	04t5.sps	04t5.do	04t5.dct
2004	6	Core	04w6.pdf	04w6.zip	--	04w6.ddf	04w6.sas	04w6.sps	04w6.do	04w6.dct
2004	6	TM	04t6.pdf	04t6.zip	--	04t6.ddf	04t6.sas	04t6.sps	04t6.do	04t6.dct
2004	7	Core	04w7.pdf	04w7.zip	--	04w7.ddf	04w7.sas	04w7.sps	04w7.do	04w7.dct
2004	7	TM	04t7.pdf	04t7.zip	--	04t7.ddf	04t7.sas	04t7.sps	04t7.do	04t7.dct
2004	8	Core	04w8.pdf	04w8.zip	--	04w8.ddf	04w8.sas	04w8.sps	04w8.do	04w8.dct
2004	8	TM	04t8.pdf	04t8.zip	--	04t8.ddf	04t8.sas	04t8.sps	04t8.do	04t8.dct
2004	9	Core	04w9.pdf	04w9.zip	--	04w9.ddf	04w9.sas	04w9.sps	04w9.do	04w9.dct
2004	10	Core	04w10.pdf	04w10.zip	--	04w10.ddf	04w10.sas	04w10.sps	04w10.do	04w10.dct
2004	11	Core	04w11.pdf	04w11.zip	--	04w11.ddf	04w11.sas	04w11.sps	04w11.do	04w11.dct
2004	12	Core	04w12.pdf	04w12.zip	--	04w12.ddf	04w12.sas	04w12.sps	04w12.do	04w12.dct
2008	Longitudnal Weight	--	08lw16.zip	--	08lw16.ddf	08lw16.sas	08lw16.sps	08lw16.do	08lw16.dct
2008	1	Core	08w1.pdf	08w1.zip	--	08w1.ddf	08w1.sas	08w1.sps	08w1.do	08w1.dct
2008	1	RW	--	08rw1.zip	--	08rw1.ddf	08rw1.sas	08rw1.sps	08rw1.do	08rw1.dct
2008	1	TM	08t1.pdf	08t1.zip	--	08t1.ddf	08t1.sas	08t1.sps	08t1.do	08t1.dct
2008	2	Core	08w2.pdf	08w2.zip	--	08w2.ddf	08w2.sas	08w2.sps	08w2.do	08w2.dct
2008	2	RW	--	08rw2.zip	--	08rw2.ddf	08rw2.sas	08rw2.sps	08rw2.do	08rw2.dct
2008	2	TM	08t2.pdf	08t2.zip	--	08t2.ddf	08t2.sas	08t2.sps	08t2.do	08t2.dct
2008	3	Core	08w3.pdf	08w3.zip	--	08w3.ddf	08w3.sas	08w3.sps	08w3.do	08w3.dct
2008	3	RW	--	08rw3.zip	--	08rw3.ddf	08rw3.sas	08rw3.sps	08rw3.do	08rw3.dct
2008	3	TM	08t3.pdf	08t3.zip	--	08t3.ddf	08t3.sas	08t3.sps	08t3.do	08t3.dct
2008	4	Core	08w4.pdf	08w4.zip	--	08w4.ddf	08w4.sas	08w4.sps	08w4.do	08w4.dct
2008	4	RW	--	08rw4.zip	--	08rw4.ddf	08rw4.sas	08rw4.sps	08rw4.do	08rw4.dct
2008	4	TM	08t4.pdf	08t4.zip	--	08t4.ddf	08t4.sas	08t4.sps	08t4.do	08t4.dct
2008	5	Core	08w5.pdf	08w5.zip	--	08w5.ddf	08w5.sas	08w5.sps	08w5.do	08w5.dct
2008	5	RW	--	08rw5.zip	--	08rw5.ddf	08rw5.sas	08rw5.sps	08rw5.do	08rw5.dct
2008	5	TM	08t5.pdf	08t5.zip	--	08t5.ddf	08t5.sas	08t5.sps	08t5.do	08t5.dct
2008	6	Core	08w6.pdf	08w6.zip	--	08w6.ddf	08w6.sas	08w6.sps	08w6.do	08w6.dct
2008	6	RW	--	08rw6.zip	--	08rw6.ddf	08rw6.sas	08rw6.sps	08rw6.do	08rw6.dct
2008	6	TM	08t6.pdf	08t6.zip	--	08t6.ddf	08t6.sas	08t6.sps	08t6.do	08t6.dct
2008	7	Core	08w7.pdf	08w7.zip	--	08w7.ddf	08w7.sas	08w7.sps	08w7.do	08w7.dct
2008	7	RW	--	08rw7.zip	--	08rw7.ddf	08rw7.sas	08rw7.sps	08rw7.do	08rw7.dct
2008	7	TM	08t7.pdf	08t7.zip	--	08t7.ddf	08t7.sas	08t7.sps	08t7.do	08t7.dct
2008	8	Core	08w8.pdf	08w8.zip	--	08w8.ddf	08w8.sas	08w8.sps	08w8.do	08w8.dct
2008	8	TM	08t8.pdf	08t8.zip	--	08t8.ddf	08t8.sas	08t8.sps	08t8.do	08t8.dct
2008	8	RW	--	08rw8.zip	--	08rw8.ddf	08rw8.sas	08rw8.sps	08rw8.do	08rw8.dct
2008	9	Core	08w9.pdf	08w9.zip	--	08w9.ddf	08w9.sas	08w9.sps	08w9.do	08w9.dct
2008	9	TM	08t9.pdf	08t9.zip	--	08t9.ddf	08t9.sas	08t9.sps	08t9.do	08t9.dct
2008	9	RW	--	08rw9.zip	--	08rw9.ddf	08rw9.sas	08rw9.sps	08rw9.do	08rw9.dct
2008	10	Core	08w10.pdf	08w10.zip	--	08w10.ddf	08w10.sas	08w10.sps	08w10.do	08w10.dct
2008	10	RW	--	08rw10.zip	--	08rw10.ddf	08rw10.sas	08rw10.sps	08rw10.do	08rw10.dct
2008	10	TM	08t10.pdf	08t10.zip	--	08t10.ddf	08t10.sas	08t10.sps	08t10.do	08t10.dct
2008	11	Core	08w11.pdf	08w11.zip	--	08w11.ddf	08w11.sas	08w11.sps	08w11.do	08w11.dct
2008	11	RW	--	08rw11.zip	--	08rw11.ddf	08rw11.sas	08rw11.sps	08rw11.do	08rw11.dct
2008	11	TM	08t11.pdf	08t11.zip	--	08t11.ddf	08t11.sas	08t11.sps	08t11.do	08t11.dct
2008	12	Core	08w12.pdf	08w12.zip	--	08w12.ddf	08w12.sas	08w12.sps	08w12.do	08w12.dct
2008	12	RW	--	08rw12.zip	--	08rw12.ddf	08rw12.sas	08rw12.sps	08rw12.do	08rw12.dct
2008	13	Core	08w13.pdf	08w13.zip	--	08w13.ddf	08w13.sas	08w13.sps	08w13.do	08w13.dct
2008	13	RW	--	08rw13.zip	--	08rw13.ddf	08rw13.sas	08rw13.sps	08rw13.do	08rw13.dct
2008	13	TM	08t13.pdf	08t13.zip	--	08t13.ddf	08t13.sas	08t13.sps	08t13.do	08t13.dct
2008	14	Core	--	08w14.zip	--	08w14.ddf	08w14.sas	08w14.sps	08w14.do	08w14.dct
2008	14	RW	--	08rw14.zip	--	08rw14.ddf	08rw14.sas	08rw14.sps	08rw14.do	08rw14.dct
2008	15	Core	--	08w15.zip	--	08w15.ddf	08w15.sas	08w15.sps	08w15.do	08w15.dct
2008	15	RW	--	08rw15.zip	--	08rw15.ddf	08rw15.sas	08rw15.sps	08rw15.do	08rw15.dct
2008	16	Core	--	08w16.zip	--	08w16.ddf	08w16.sas	08w16.sps	08w16.do	08w16.dct
2008	16	RW	--	08rw16.zip	--	08rw16.ddf	08rw16.sas	08rw16.sps	08rw16.do	08rw16.dct
2014	1	Core	--	14w1.zip	--	xlsx pdf	sas7bdat	csv	dta
2014	1	RW	14rw1.txt	rw14w1.zip	pdf	txt	sas7bdat	csv	dta
2014	--	SSA	ssa.pdf	ssa.zip	--	pdf	sas7bdat	csv	dta