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The establishment payroll survey, known as the Current Employment Statistics (CES) survey, is based on a survey of approximately 119,000 businesses and government agencies representing approximately 629,000 worksites throughout the United States. The primary statistics derived from the survey are monthly estimates of employment, hours, and earnings for the nation, states, and major metropolitan areas. Preliminary national estimates for a given reference month are typically released on the third Friday after the conclusion of the reference period in conjunction with data derived from a separate survey of households, the Current Population Survey (CPS). The reference period for the CES survey is the pay period which includes the 12th of the month.
For more information about the CES survey, see the CES Handbook of Methods.
The Current Employment Statistics (CES) program is a monthly survey of business establishments (or jobs). CES produces estimates on the number of employees on nonfarm payrolls, average hourly earnings, average weekly earnings, and average weekly hours. The Current Population Survey (CPS) is a monthly survey of households (or people). The household survey produces estimates about the labor force, the employed, the unemployed, the unemployment rate, and demographic information about the employed and unemployed. More information about the differences between the CPS and the CES surveys is available on the Comparing employment from the BLS household and payroll surveys page.
For more information about the CPS survey, see the CPS homepage.
The CES and Quarterly Census of Employment and Wages (QCEW) programs are related but do not report the exact same information at the same frequency. The QCEW program publishes a quarterly count of employment and wages covering 97 percent of U.S. jobs, available at the county, Metropolitan Statistical Area (MSA), state, and national levels by industry.
Unemployment Insurance (UI) tax reports, submitted by nearly all businesses in the U.S., are used as both the input data for QCEW data and as the majority of the sample frame for the CES survey and cover almost all private industries and government agencies. CES employment figures are benchmarked each year in large part using data from the QCEW program because both programs use the pay period including the 12th of the month as the reference period for employment.
QCEW quarterly wages include total compensation paid during the calendar quarter to all workers; CES hours and earnings data are reported for all employees and for production or nonsupervisory employees in private industry who received pay (whether they worked or not) during any part of the pay period that includes the 12th day of the month. CES earnings do not include irregular bonuses or retroactive pay.
CES data are published 3 weeks after the week that includes the 12th of the month, typically the first Friday of the following month. QCEW data are published much later, approximately 6 months after the end of the reference period.
More information about the differences between the QCEW, CES, and other establishment-based employment measures is available in the QCEW Handbook of Methods under Comparisons of related data series. For additional information about the QCEW survey visit the QCEW Overview page.
The household survey administered by the Current Population Survey (CPS) program and establishment survey administered by the Current Employment Statistics (CES) program both produce sample-based estimates of employment and both have strengths and limitations. The establishment survey employment series has a smaller margin of error on the measurement of month-to-month change than the household survey because of its much larger sample size. An over-the-month total nonfarm employment change of about 120,000 is statistically significant in the establishment survey, while the threshold for a statistically significant change in the household survey for employed persons is about 621,000. However, the household survey has a more expansive scope than the establishment survey because it includes self-employed workers whose businesses are unincorporated, unpaid family workers, agricultural workers, and private household workers, who are excluded by the establishment survey. The household survey also provides estimates of employment for demographic groups.
More information about the differences between the two surveys is available on the Comparing employment from the BLS household and payroll surveys page.
The Current Employment Statistics program administers the establishment survey and uses the data collected to produce monthly nonfarm payroll estimates. The types of data produced include the following:
All data are available not seasonally adjusted, and some data are available seasonally adjusted.
The Employment Situation report is released monthly, typically on the third Friday after the conclusion of the reference week, which is the week that includes the 12th of the month. Upcoming Employment Situation release dates are available on the CES News Release Dates page.
The BLS LABSTAT database has only the latest published statistics. More information about how to access the BLS data using the data retrieval tools is available on this page under Data Retrieval.
CES also maintains an annually updated repository of CES published employment values as initially released and all revisions over time by month and year, seasonally and not seasonally adjusted, at the 3-digit NAICS level and above. Those tables are available in downloadable Excel and CSV files on the CES Vintage Data Information page. Preliminary estimates for some data types for a limited level of industry detail can be obtained from archived news releases, from the monthly online publication Employment and Earnings, or from the monthly revision tables.
Current Employment Statistics employment data date back to 1939 at the highest levels of aggregation. Most detailed industries only date back to 1990, and all employee hours and earnings series began in 2006. For a complete list of start dates for NAICS-based all employee series, see the CES Published Series page.
Additionally, discontinued SIC-based employment estimates are available from 2003 going back to 1964 and in some cases as far back as 1939 or 1919. These series are not comparable with current CES NAICS-based series. To access these discontinued CES data, look under Discontinued SIC Data Series on the CES Databases page. For more information about SIC coding of industries, visit the SIC to NAICS Comparison section on the CES NAICS page.
Manufacturing and other goods-producing industries were the primary focus of early industry data produced by the BLS. Therefore, hours and earnings time series for these industries have a relatively long history. Data for manufacturing and its broadest industry categories begin in 1939, and for mining and construction, in 1947. Prior to 1964, however, the collection of hours and earnings data for the service-providing sector was limited to a few select industries. Given this incomplete industry coverage along with the size of the services portion of the economy, it was not possible to compute hours and earnings estimates for all of the private industries. Beginning in 1964, the collection of hours and earnings data for services was expanded to an extent sufficient to compute total private hours and earnings estimates. These estimates were first published in 1967.
Discontinued SIC-based hours and earnings estimates are available from 2003 going back to 1964 and in some cases as far back as 1947 or 1939. These series are not comparable with current CES NAICS-based series. To access these discontinued CES data, look under Discontinued SIC Data Series on the CES Databases page. For more information about SIC coding of industries, visit the SIC to NAICS Comparison section on the CES NAICS page.
CES draws its sample and sets its benchmark employment level from the business establishment list maintained by the Quarterly Census of Employment and Wages (QCEW) program. This universe for business establishments is based on Unemployment Insurance (UI) administrative records, so workers who are not covered by UI will not be captured. In agriculture there are numerous exemptions to requirements for UI coverage, making the sample frame for agriculture insufficient for calculating statistically sound estimates. In addition, a substantial number of agricultural enterprises are self-proprietors, which are out of scope for the CES survey.
Historically, the U.S. Department of Agriculture's Census of Agriculture has been the primary survey used to measure farm labor.
Some BLS data about agricultural employment can be obtained from the QCEW, Current Population Survey, and Occupational Employment Statistics programs.
CES estimates are categorized by ownership and industry. Respondents are assigned an ownership code — private or public with public ownership further divided into federal, state, or local. Respondents are then assigned a North American Industry Classification System (NAICS) code. NAICS codes group establishments into industries based on the activity in which they are primarily engaged. Establishments using similar raw material inputs, similar capital equipment, and similar labor are classified in the same industry. See the BLS NAICS page for general information about NAICS use at the BLS. See the CES NAICS page for information about NAICS use in the CES program.
CES survey respondents are categorized by Unemployment Insurance (UI) accounting code, location, ownership, size, and reporting unit. Each business has also been categorized into a certain industry by North American Industry Classification System (NAICS) code. Establishments are stratified by UI account number for the purpose of sample allocation and selection. The sample strata, or subpopulations, are defined by state, metropolitan statistical area, industry, and employment size, yielding a state-based design. Thirteen industries (treating manufacturing as one industry and not including government) and 8 size classes result in 104 total allocation cells per state.
More information about these categories and how they are used to draw the CES sample of establishments is available in the CES Handbook of Methods under Design.
After 60 years of use, CES retired the SIC system and replaced it with NAICS. NAICS is the product of a collaborative effort between the United States (U.S.), Canada, and Mexico. A classification system shared across the three countries allows direct comparison of economic data across borders in North America.
NAICS codes are not related to SIC codes; rather NAICS is a completely redesigned way of coding industries. NAICS recognizes hundreds more businesses than SIC did, largely in the fast-growing service sector.
The U.S. Census Bureau issued a notice in the Federal Register making NAICS effective in the U.S. in April 1997 and published the first NAICS U.S. manual in mid-1998. The Bureau of Labor Statistics (BLS) did not transition to the first version of NAICS, NAICS 1997. Instead, NAICS 2002 was the first version implemented by BLS, and the CES program converted from SIC to NAICS in June 2003. Reviews of NAICS are scheduled every 5 years; NAICS 2022 is the most current version.
See the CES NAICS page for information about NAICS use in the CES program. See the CES NAICS 2002 conversion page for more information about the CES conversion from SIC to NAICS 2002.
The U.S. Census Bureau reviews and updates NAICS codes every 5 years. Once these updates are available to BLS, CES converts all estimates to these revised NAICS codes. The most current version is NAICS 2022. Conversion data for NAICS 2002, NAICS 2007, NAICS 2012, NAICS 2017, and NAICS 2022 are described and linked below.
With the release of January 2023 data on February 3, 2023, CES updated the National nonfarm payroll series to the NAICS 2022 from the NAICS 2017 basis. The conversion to NAICS 2022 resulted in minor revisions reflecting content and coding changes within the mining and logging, manufacturing, wholesale trade, financial activities, and other services sectors, as well as major revisions reflecting content and coding changes in the retail trade and information sectors. Many industry titles and descriptions also were updated to better reflect official NAICS titles. All employee (AE) series are published at a more detailed level than all employee hours and earnings, production employee, women employee, or production employee hours and earnings series, collectively called non-AE series. The non-AE series were sometime unaffected or affected at less-detailed levels than the AE series.
Further information about the NAICS 2022 conversion is available on the CES NAICS 2022 conversion page.
The full concordance between NAICS 2017 and NAICS 2022 codes is available through the U.S. Census Bureau.
With the release of January 2018 data on February 2, 2018, CES updated the National nonfarm payroll series to the NAICS 2017 from the NAICS 2012 basis. The conversion to NAICS 2017 resulted in minor content and coding changes within the durable goods manufacturing, retail trade, and information major industry sectors. Several industry titles and descriptions also were updated. All employee (AE) series are published at a more detailed level than all employee hours and earnings, production employee, women employee, or production employee hours and earnings series, collectively called non-AE series. The non-AE series were sometime unaffected or affected at a less-detailed level than the AE series.
Further information about the NAICS 2017 conversion is available on the CES NAICS 2017 conversion page.
The full concordance between NAICS 2012 and NAICS 2017 codes is available through the U.S. Census Bureau.
With the release of January 2012 data on February 3, 2012, CES updated the National nonfarm payroll series to the NAICS 2012 from the NAICS 2007 basis. The conversion to NAICS 2012 resulted in minor content changes within the manufacturing and the retail trade sectors, as well as minor coding changes within the utilities and the leisure and hospitality sectors. Several industry titles and descriptions also were updated. All employee (AE) series are published at a more detailed level than all employee hours and earnings, production employee, women employee, or production employee hours and earnings series, collectively called non-AE series. The non-AE series were sometime unaffected or affected at a less-detailed level than the AE series.
Further information about the NAICS 2012 conversion for both the AE and non-AE series is available on the CES NAICS 2012 conversion page.
The full concordance between NAICS 2007 and NAICS 2012 codes is available through the U.S. Census Bureau.
With the release of January 2008 data on February 1, 2008, the CES national nonfarm payroll series updated to the NAICS 2007 from the NAICS 2002 basis. The conversion to NAICS 2007 resulted in minor definitional changes within manufacturing, telecommunications, financial activities, and professional and technical services. Several industry titles and descriptions also were updated.
Further information about the NAICS 2007 conversion is available on the CES NAICS 2007 conversion page.
The full concordance between NAICS 2002 and NAICS 2007 codes is available through the U.S. Census Bureau.
With the release of May 2003 data on June 6, 2003, the CES national nonfarm payroll series underwent a number of changes. The basis for industry classification changed from the SIC 1987 to the NAICS 2002. NAICS replaced the SIC system. The CES survey published national data on a NAICS 2002 basis with the release of May 2003 data on June 6, 2003. SIC-based data is no longer produced or published; it is still available but is no longer updated past April 2003.
Further information about the NAICS 2002 conversion is available on the CES NAICS 2002 conversion page.
The full concordance between SIC and NAICS 2002 codes is available through the U.S. Census Bureau.
CES data are published monthly, but are also available as historical time series. The data are available as part of a monthly news release, as a searchable database, and in text format. The table below lists the ways to download CES data from the CES Databases page. More information about retrieving CES data is available on the CES Tips page. Archived Employment and Earnings tables are available from 2011 forward. Earlier back issues are kept at federal depository libraries.
To join the BLS e-mail subscription service that provides excerpts from and links to The Employment Situation, Real Earnings, and other BLS news releases of interest, visit the BLS News Service Subscription E-mail page.
Source | Website | Please Note: | Format |
---|---|---|---|
Employment & Earnings |
www.bls.gov/ces/data/employment-and-earnings/ | The tables reflect data as currently released, down to the most detailed industry level available at the time of publication. Archived Employment and Earnings tables are also available. | HTML table |
Real Earnings |
www.bls.gov/bls/news-release/realer.htm | Data are adjusted for inflation to 1982-84 dollars. | HTML table |
CES top picks |
data.bls.gov/cgi-bin/surveymost?ce | The data are not at the most detailed industry levels, time periods can be adjusted to include more than 10 years, and only seasonally adjusted data are included in the list. | HTML table or Excel (.xlsx) download |
One Screen Data Search |
data.bls.gov/PDQWeb/ce | JAVA must be installed on your computer and pop-up blockers must be turned off. Choose each option in order of the red numbers. Time periods can be adjusted to include more than 10 years, both seasonally and not seasonally adjusted data are included, graphs can be automatically generated, and the table format can be changed. | HTML table or Excel (.xlsx) download |
Multi-screen Data Search |
data.bls.gov/cgi-bin/dsrv?ce | If you do not have JAVA, this tool will search the same database as the One Screen Data Search. Time periods can be adjusted to include more than 10 years, both seasonally and not seasonally adjusted data are included, graphs can be automatically generated, and the table format can be changed. | HTML table or Excel (.xlsx) download |
Text Files |
download.bls.gov/pub/time.series/ce/ | Only seasonally adjusted data are included. | Text files |
BLS requires that all published Current Employment Statistics (CES) estimates meet strict quality and privacy guidelines. These guidelines are designed to ensure that there is adequate sample to produce statistically sound estimates and protect the confidentiality of our survey respondents. CES estimates are subject to annual review to determine if they meet BLS publication and disclosure standards. Failure to meet the standards may stem from inadequate sample size, inadequate sample response rates, or dominance of the sample by a few reporters. A list of the most recent changes to published CES series is available on the CES New Series page, and a complete list of currently published CES series is available on the CES Published Series page.
The mission of the Bureau of Labor Statistics (BLS) is to collect, process, analyze, and disseminate essential statistical data to the American public, the U.S. Congress, other federal agencies, state and local governments, business, and labor. In order to maintain credibility and trust with our survey respondents, confidentiality protections for our data are essential. Protecting the confidentiality of data is central to accomplishing the BLS mission.
When collecting data, the BLS makes a pledge of confidentiality to its respondents. This pledge varies depending on the context of each survey, but the standard BLS confidentiality pledge promises that data collected are used for statistical purposes only. The BLS confidentiality page lists information about the policy and laws that protect reporters to BLS surveys.
Researchers can get access to BLS microdata under certain circumstances. Information about qualifying for the program and the application process through which access may be granted can be found on the BLS Restricted Data Access page.
The Current Employment Statistics (CES) survey collects earnings data for private nonfarm business establishments, excluding government. To calculate the real earnings series, these nominal dollar earnings estimates for all employees (AE) back to 2006 and for production and nonsupervisory employees (PE) starting as early as 1964 (depending on the industry) are adjusted for inflation using 1982-1984 dollars. The data are available on the CES Databases page. CES Data Access Tips has further instructions for using the tools to access CES data.
CES does not collect or publish government hours or earnings data. Government earnings data are available from the Quarterly Census of Employment and Wages (QCEW) program. QCEW provides annual, quarterly, and weekly wage data for various private and government industries based on Unemployment Insurance tax reports. QCEW wage information can be found on the QCEW homepage.
The BLS does not publish average payroll frequency of establishments on a concurrent basis. However, the CES survey does adjust for different payroll frequencies which can affect seasonally adjusted hours and earnings estimates. More information about payroll frequency can be found on the Length of pay periods in the Current Employment Statistics survey page.
The Current Employment Statistics (CES) sample is a stratified, simple random sample of worksites, clustered by Unemployment Insurance (UI) account number. The UI account number is a major identifier on the Bureau of Labor Statistics (BLS) Longitudinal Database (LDB) of employer records, which serves as both the sampling frame and the benchmark source for the CES employment estimates. The sample strata, or subpopulations, are defined by state, industry, and employment size, yielding a state-based design. The sampling rates for each stratum are determined through a method known as optimum allocation, which distributes a fixed number of sample units across a set of strata to minimize the overall variance, or sampling error, on the primary estimate of interest. The total nonfarm employment level is the primary estimate of interest, and the CES sample design gives top priority to measuring it as precisely as possible, thereby minimizing the statistical error around the national total nonfarm employment estimates.
Information about the current CES sample can be found in the Design section of the CES Handbook of Methods.
The establishment survey, like other sample surveys, is subject to two types of error, sampling and nonsampling error. The magnitude of sampling error, or variance, is directly related to the size of the sample and the percentage of universe coverage achieved by the sample. The establishment survey sample covers about 27 percent of the total universe employment; this yields a very small variance on the total nonfarm estimates. More information about error in the CES survey and measurements of the error associated with sample estimates are available under Reliability in the CES Handbook of Methods.
Yes, about 45 percent of the establishment survey sample is composed of business establishments with fewer than 20 employees. The establishment survey sample is designed to maximize the reliability of the total nonfarm employment estimates for each state; firms from all size classes and industries are appropriately sampled to achieve this goal. Sample data are weighted to represent other establishments in the same state, industry, and size class. More information about the sampling methods used for the CES survey is available in the Frame and sample selection section of the CES Handbook of Methods.
The CES government sample is not part of the probability-based survey design. CES is able to achieve a very high percent of universe employment coverage (67 percent) by obtaining full payroll employment counts for many government agencies, thus a probability-based sample design is not necessary for government. The high coverage rate virtually assures a high degree of reliability for the government employment estimates. The large government sample does not bias the total nonfarm employment estimates because it is used to estimate only the government portion of total nonfarm employment. The probability sample is used to estimate employment for all industries in the private sector. Total private and government estimates are summed to derive total nonfarm employment estimates.
Coverage levels of both private and government employment in the CES sample is available in the CES Technical Notes under Coverage. More information about coverage in the CES sample is available in the CES Handbook of Methods under Coverage.
Each month, the Bureau of Labor Statistics (BLS) collects data on employment, payroll, and paid hours from a sample of establishments. CES has a comprehensive program of new sample unit solicitation in four CES Regional Data Collection Centers (DCCs). The DCCs perform initial enrollment of each establishment via telephone, collect the data for several months via Computer Assisted Telephone Interviewing (CATI), and, where possible, transfer respondents to web reporting. In addition, the DCCs conduct an ongoing program of refusal conversion. The Electronic Data Interchange (EDI) Center enrolls large firms that submit electronic files for processing. Under EDI, the firm provides an electronic file to CES each month in a prescribed file format. This file includes data for all of the firm's worksites. The file is received, processed, and edited by the CES-operated EDI Center.
Offering survey respondents a choice of reporting methods helps sustain response rates to this voluntary survey. The largest portion of the CES sample is collected via EDI (55 percent), while web collection is used for approximately 29 percent, and CATI is used for about 11 percent of all reports. Under web collection, the respondent links to a secure website that contains an electronic questionnaire where the respondent can enter their data. The data are subject to a series of edit checks before being transmitted to CES.
For the remaining establishments that do not use these methods, data are collected using nonstandard electronic files that require custom processing (5 percent).
Figure 1 shows the percentage of establishments using different data collection methods.
More information about CES data collection is available in the Data collection section of the CES Handbook of Methods.
For all collection methods, the CES uses a standard set of questions listed and explained in the CES collection forms. The forms are separated by broad industry group and number of pay groups. Each form asks of an establishment how often employees receive pay, if they receive commissions and how often, and the total number of employees, production employees, women employees, payroll, commission, and hours. This list of questions is repeated for each month in a 12-month period; a new form is required for the next 12-month period. Respondents receive a booklet with space to complete these questions.
A complete list of CES report forms is available on the CES report forms page.
CES tracks collection rates for the CES sample on a monthly basis for each release of estimates. Collection rates are the percent of reports received for a monthly estimate compared to the total number of actively-reporting sample units on the sample registry.
More information about registry receipts is available in the CES Handbook of Methods under Data collection.
Collection rates over time are available on the CES Registry Receipts by Release page.
The BLS Office of Survey Methods Research (OSMR) Response Rates page provides the CES definitions for our collection rate and response rate. The major difference between the two is that the response rate includes refusals, while the collection rate excludes refusals. The collection rate is intended to measure the percentage of the active sample (respondents we expect to hear from) at each closing. The collection rate is released at the same time as the Employment Situation, while response rates are released quarterly after OSMR receives input from all programs that contribute to their page.
Response rates include all Unemployment Insurance (UI) numbers that responded, divided by the total number of UIs selected for the sample. While establishments that are determined to be out of business are not included, refusals and long-term delinquents (tacit refusals of more than 6 months) are. To be considered a refusal, an establishment can actively refuse to report the requested data, but an establishment may also be determined a refusal if they’ve been delinquent for a year or more and many attempts at contact have failed. It’s important to note that CES employs multiple refusal conversion techniques in order to encourage as much participation in the survey as possible.
The collection rate is the number of reporting locations that responded, divided by the total number of locations selected for the sample, and minus those that are out of business, prior refusals, or tacit refusals of more than 6 months. We encourage users to use the collection rate for a better reflection of what CES can reasonably expect to collect.
Collection rates can be found on the CES Registry Receipts by Release page.
CES requests data for the pay period that includes the 12th of the month. CES survey respondents report earnings data for pay periods (which are specific to each establishment and may or may not reflect the Sunday-to-Saturday calendar week) that include the 12th of the month, regardless of the length of the pay period. Establishments have a range of payroll frequencies (weekly, bi-weekly, semi-monthly, and monthly). Respondents report pay period length to CES, but they do not report the start and end dates of their pay periods. Therefore, an establishment's payroll might include the 15th of the month, but CES has no way of knowing if it does. CES normalizes all hours and earnings data to a weekly basis so that data from establishments with pay periods of differing lengths reflect a weekly value.
CES continues to research calendar-related effects on our data series.
Information about length of pay in private industry is available on the Length of pay periods in the Current Employment Statistics survey page.
The Current Employment Statistics (CES) program uses a matched sample concept and weighted link relative estimator to produce employment, hours, and earnings estimates. A matched sample is defined to be all sample members that have reported data for the reference month and the month prior. Excluded from the matched sample is any sample unit that reports that it has zero employees or that fails to report at all in the current or previous month.
More information about CES monthly estimation, including equations for the calculation of CES monthly estimation of employment, hours, and earnings, is available in the Monthly estimation section of the CES Handbook of Methods.
CES employment is an estimate of the number of nonfarm, payroll jobs in the U.S. economy. Employment is the total number of persons on establishment payrolls employed full- or part-time who received pay (whether they worked or not) for any part of the pay period that includes the 12th day of the month. Temporary and intermittent employees are included, as are any employees who are on paid sick leave, on paid holiday, or who work during only part of the specified pay period. A striking employee who only works a small portion of the survey period, and is paid, would be included as employed under the CES definitions. Persons on the payroll of more than one establishment are counted in each establishment. Data exclude proprietors, self-employed, unpaid family or volunteer workers, farm workers, and household workers. Persons on layoff the entire pay period, on leave without pay, on strike for the entire period, or who have a pending job but have not yet reported for work are not counted as employed. Government employment covers only civilian employees; it excludes uniformed members of the armed services.
For more information about CES employment, see the Units of observation section of the CES Handbook of Methods.
The definition of employment in the Current Population Survey (the household survey) is available on the CPS Frequently Asked Questions page.
CES draws the survey sample from roughly 11.4 million U.S. business establishments covered by the Unemployment Insurance (UI) tax system representing 97 percent of all employment within the scope of CES in the 50 states, the District of Columbia, Puerto Rico, and the U.S. Virgin Islands. Excluded from the CES scope, although they are included in the list of establishments covered by UI taxes, are private households and agricultural businesses.
The remaining 3 percent of establishments included in the CES scope that are not covered by UI laws are students paid by their school as part of a work study program, interns of hospitals paid by the hospital for which they work, employees paid by state and local government and elected officials, independent or contract insurance agents, employees of non-profits and religious organizations (this is the largest group of employees not covered), and railroad employees covered under a different system of UI administered by the Railroad Retirement Board (RRB). More information about noncovered employment and the methodology used to include this employment in the CES estimates can be found in the Noncovered employment section of the CES Handbook of Methdos
The CES data also exclude proprietors, the unincorporated self-employed, unpaid volunteer or family employees, farm employees, and domestic employees. Government employment covers only civilian employees; military personnel are excluded. Employees of the Central Intelligence Agency, the National Security Agency, the National Imagery and Mapping Agency, and the Defense Intelligence Agency also are excluded.
The production and nonsupervisory employee groups vary by industry. In service-providing industries, these data are collected for nonsupervisory employees—those who are not owners or who are not primarily employed to direct, supervise, or plan the work of others.
In goods-producing industries, the data are collected for production employees in mining and logging and in manufacturing, and for construction employees in construction. Production and construction employees include working supervisors or group leaders who may be "in charge" of some employees, but whose supervisory functions are only incidental to their regular work. The production employee/construction employee categories in goods-producing industries exclude employees not directly involved in production, such as managers, sales, or accounting personnel.
More information about which employees are included or not included in the definitions of all employees and production and nonsupervisory employees is available on the CES report forms page or in the Units of observation secion of the CES Handbook of Methods.
Yes, the CES survey captures counts of all employees on the payroll, including part-time employees. However, part-time employees are not counted separately from full-time employees, so CES data does not include separate estimates of part- and full-time employment.
The Current Population Survey (CPS) does have a separate estimate of part-time employees. More information about CPS collection of full- and part-time employment is available on the Labor Force Characteristics page.
It is likely that the CES survey includes at least some undocumented immigrants. However, the establishment survey is not designed to identify the legal status of workers. Therefore, it is not possible to determine how many are counted in the survey.
The Current Population Survey (CPS), also known as the household survey, does include questions which identify the foreign- and native-born employees, but it does not include questions about the legal status of the foreign-born employees. More information about foreign born employees in the CPS survey is available under Foreign-born workers on the Demographic Characteristics (CPS) webpage.
BLS is unable to quantify the impact of reservists being called to active duty in CES employment figures. In concept, persons on active military duty for the entire survey reference period are not included on employer payrolls. Some reservists hold jobs not covered by the payroll survey—such as the self-employed or those in agriculture—and others may not hold jobs at all. Any reservist who worked for or received pay from their regular employer during the survey reference period is counted on the employer's payroll. If reservists are replaced by new employees on an employer's payroll during the pay period including the 12th of the month, there is no net change in the number of jobs counted. If reservists are not replaced, a net decline in the employer's job count results. If a reservist and a replacement employee for the reservist each worked at any time during the same reference pay period, they are counted as two employees.
Government employment includes only civilian employees. Military personnel on active duty are excluded. Employees of the Central Intelligence Agency, the National Security Agency, the National Imagery and Mapping Agency, and the Defense Intelligence Agency also are excluded.
Establishments report the number of persons on payroll during the pay period that includes the 12th of the month. A person working multiple jobs at different establishments is counted once at each establishment. A person working different jobs at the same business establishment is counted once.
Unusually severe weather, natural disasters, government shutdowns, and other catastrophic events are more likely to have an impact on CES estimates of average weekly hours than on employment. In the establishment survey, the reference period is the pay period that includes the 12th of the month. Average weekly hours are estimated for paid time during the pay period, including pay for holidays, sick leave, or other time off. Any event in which employees are prevented from working a normal schedule typically results in a reduction in average weekly hours. For example, some employees may be off work for part of the pay period and not receive pay for the time missed, while some workers, such as those dealing with cleanup or repair, may work extra hours.
In order for catastrophic events to reduce the estimate of payroll employment, employees have to be out of work without pay for the entire pay period. About two-thirds of all employees in the payroll survey have a 2-week, semi-monthly, or monthly pay period. Employees who receive pay for any part of the pay period, even 1 hour, are counted in the payroll employment figures. Because the hours that employees work can be impacted by these special circumstances, but those employees might still be counted as employed by an establishment if they were paid for work done during a portion of the pay period, it is not possible to quantify the effect of catastrophic events on estimates of employment from the establishment survey.
In addition to their direct impact, these events sometimes have secondary effects. When the magnitude of significant secondary effects are known these secondary effects are discussed in the monthly Employment Situation news release and other BLS publications.
BLS independently develops a national employment series; state estimates are not forced to sum to national totals. Because each state series is subject to larger sampling and nonsampling errors than the national series, summing them cumulates individual state level errors and can cause distortions at an aggregate level. Due to these statistical limitations, BLS does not compile a "sum-of-states" employment series, and cautions users that such a series is subject to a volatile error structure.
More information about the CES-State and Metro Area program is available on the CES State and Metro Area homepage.
The Current Employment Statistics (CES) program produces earnings, but not wage data. CES average earnings are a measure of gross payrolls divided by total hours worked during the pay period that includes the 12th day of the month. Averages of hourly earnings differ from wage rates. Earnings are the return to an employee for a stated period on average in an industry; rates are the amount stipulated for a given unit of work or time in a specific job. Average hourly earnings do not represent employers' total compensation costs because they exclude items such as employee benefits, irregular bonuses and commissions, retroactive payments, and the employer's share of payroll taxes. A more comprehensive explanation is available in the Key estimates section of the CES Handbook of Methods.
The Quarterly Census of Employment and Wages (QCEW) program produces wages by industry. The Occupational Employment Survey program produces wages by occupation (instead of industry).
Yes, employers report total gross pay earned during the entire pay period, including overtime pay but excluding irregular payments, and the total number of hours for which employees received pay during the entire pay period including overtime. Overtime hours are published for manufacturing industries only. Respondents in manufacturing report the total number of hours for which employees received overtime premiums because they worked more than their regularly scheduled hours.
BLS recommends that CES earnings series not be used in contract escalation clauses. Instead, BLS recommends that you use the Employment Cost Index (ECI), which measures changes in labor costs free from the influence of employment shifts among industries and occupations. For help on how to use the ECI for contract adjustments, visit the ECI Escalator page.
The CES sample alone is not sufficient for estimating the total employment level because each month new firms generate employment that cannot be captured through the sample. There is an unavoidable lag between a firm opening for business and its appearance on the CES sample frame. The sample frame is built from Unemployment Insurance (UI) quarterly tax records. These records cover virtually all U.S. employers and include business births, but they only become available for updating the CES sample frame 7 to 9 months after the reference month. After the births appear on the frame, there is also time required for sampling, contacting, and soliciting cooperation from the firm and verifying the initial data provided. In practice, CES cannot sample and begin to collect data from new firms until they are at least a year old.
There is a parallel though somewhat different issue in capturing employment loss from business deaths through monthly sample collection. Businesses that have closed are unlikely to respond to the survey, and data collectors may not be able to ascertain until after the monthly collection period that firms have in fact gone out of business. As with business births, hard information about business deaths eventually becomes available from the lagged UI tax records.
Difficulty in capturing information from business birth and death units is not unique to the CES; virtually all current business surveys face these limitations. Unlike many surveys, CES adjusts for these limitations explicitly, using a statistical modeling technique. Because the goal of the CES program is to estimate an employment total each month and business births and deaths are important components contributing to these totals, CES uses a model-based adjustment in conjunction with the sample. Without the net birth-death model-based adjustment, the CES nonfarm payroll employment estimates would be considerably less accurate.
More information about the CES net birth-death model is available on the CES Birth-Death Frequently Asked Questions page or in the Business births and deaths section of the CES Handbook of Methods. Current net birth-death contributions to the CES employment estimates are available on the CES Net Birth-Death page.
Most series published by the Current Employment Statistics (CES) program show a regularly recurring seasonal movement that can be measured from past experience. By eliminating that part of the change attributable to the normal seasonal variation, it is possible to observe the cyclical and other nonseasonal movements in these series. Seasonal adjustment is the process by which these normal seasonal patterns are removed from the estimates leaving behind only non-seasonal trends and irregular movements. Seasonally adjusted estimates of employment and other series are generated using the X‑13ARIMA‑SEATS program developed by the United States Census Bureau. This program adjusts estimates for fluctuations that occur on a regular basis within a year. For example, employment in retail trade rises prior to the Christmas holiday season and then falls following the holiday. This holiday change in retail trade is seasonal and is removed by seasonally adjusting the series. Seasonally adjusted series are published monthly for selected employment, hours, and earnings estimates.
More information about seasonal adjustment in the CES program is available on the CES Seasonal Adjustment page.
BLS published employment on a seasonally adjusted basis beginning in April 1955. Before this period, the Federal Reserve seasonally adjusted CES employment; those series are available on the St. Louis FED website. Hours and earnings were first seasonally adjusted by CES in July 1960.
The 4/5 week adjustment used in the Current Employment Statistics (CES) program's seasonal adjustment procedures adjusts for inconsistencies in the CES series that arise because of variations of 4 or 5 weeks between reference periods in any given pair of months. In highly seasonal months and industries, this variation can be an important determinant of the magnitude of seasonal hires or layoffs that have occurred at the time the survey is taken, thereby complicating seasonal adjustment.
The CES program first incorporated a 4/5 week adjustment with the release of May 1996 data. At that time, historical estimates were revised for the 4/5 week differences back to January 1986. Furthermore, historical data was again re-seasonally adjusted using the 4/5 week adjustment back to January 1986 when CES switched from SIC-based industry definitions to NAICS-based industry definitions in 2003.
Adjusting for a Calendar Effect in Employment Time Series (1996) discusses these 4- to 5-week inconsistencies in the CES estimates. More information about the CES seasonal adjustment process and special model adjustments such as the 4- to 5-week calendar effect are available in the Seasonal adjustment section of the CES Handbook of Methods.
The CES Small Domain Model (SDM) is used for national and state estimation of a small number of series with sampling limitations. The CES SDM is a weighted least squares model with two employment inputs:
These two over-the-month change estimates are then weighted based on the variance of each of the estimates.
More information about the CES SDM including which series are estimated using the SDM is available in the Small domain model section of the CES Handbook of Methods. More information about the QCEW program is available on the QCEW homepage.
The shipyard index tracks the relative change in the dollar amount of average hourly earnings over a given period of time for certain shipyards contracted to do work for the Navy. In calculating the index, each yard's current straight-time hourly earnings are weighted according to its share of aggregate hours for all yards over the past 12 months. Then, this current weighted earnings measure is compared with the equivalent weighted earnings measure for a given base period (May 1987 for the index that includes lump sum payments and September 1980 for the one that does not). The index is scaled so that the base value equals 100. The values for the other months are expressed as a percentage of the base value.
For the purposes of the CES shipyard index, a lump-sum payment is defined as a payment made to all production workers in lieu of all or part of a wage increase; no other lump-sum bonuses are included. When a payment is reported, it is prorated forward based on the number of weeks in each month of the lump-sum period.
The ship building indices are available on the CES/NAVSEA Shipyard Earnings Index page.
Monthly Revisions
CES revises published estimates to improve its data series by incorporating additional information that was not available at the time of the initial publication of the estimates. CES revises its initial monthly estimates twice, in the immediately succeeding 2 months, to incorporate additional sample receipts from respondents in the survey. Technical information on revisions can be found in the Revisions section of the CES Handbook of Methods.
On an annual basis, CES incorporates a benchmark revision that re-anchors estimates to nearly complete employment counts available from Quarterly Census of Employment and Wages (QCEW) data, County Business Pattern data, and other state-collected data. The benchmark helps to control for sampling error in the estimates. More information about the annual benchmark revision is available in the CES Benchmark Article. All versions of the estimates through the month preceding the most recent benchmark are available on the CES Vintage Data page.
It can be nearly 2 years before not seasonally adjusted Current Employment Statistics (CES) estimates are considered final. CES first preliminary estimates of employment, hours, and earnings are published each month approximately 3 weeks after the reference period. Estimates are then revised twice before being held constant until the annual benchmark release. Second preliminary estimates for a given month are published the month following the initial release, and final sample-based estimates are published 2 months after the initial release. The annual benchmark revisions affect nearly 2 years of data, so most months are subject to revisions during 2 separate benchmark periods.
Seasonally adjusted CES estimates are generally subject to revisions for 5 years after their initial publication. Current Employment Statistics (CES) first preliminary seasonally adjusted estimates of employment, hours, and earnings are published each month approximately 3 weeks after the reference period. Estimates are then revised twice before being held constant until the annual benchmark release. Second preliminary estimates for a given month are published the month following the initial release, and final sample-based estimates are published 2 months after the initial release. Once a year with the benchmark release, 5 years of seasonally adjusted CES estimates are re-seasonally adjusted.
Further revisions may occur after the final estimates have been produced due to changes in scope, NAICS revisions, data errors, or other circumstances that require the reconstruction of historical CES estimates.
More information about the monthly revisions is available in the Revisions section of the CES Handbook of Methods. More information about the benchmark revisions is available in the Benchmark section of the CES Handbook of Methods.
The benchmark adjustment, a standard part of the CES survey estimation process, is a once-a-year re-anchoring of the sample-based employment estimates to full population counts available principally through Unemployment Insurance (UI) tax records filed by employers with state labor market information agencies. The difference between the March population counts and the March sample-based employment estimates is referred to as the benchmark revision. A preliminary estimate of the benchmark revision is published in late August, and the final benchmark revision, affecting 21 months of previously published data and anchored to March of the previous year, is published with the January preliminary estimates in early February.
More information about the current CES benchmark is available in the CES Benchmark Article.
The Quarterly Census of Employment and Wages (QCEW) program maintains a quarterly tabulation from administrative records of the number of employees covered by Unemployment Insurance (UI) laws, including Unemployment Compensation for Federal Employees (UCFE). UI universe counts, available on a lagged basis, contain individual employer records for approximately 11.4 million establishments and cover nearly 97 percent of total nonfarm employment; these records provide most of the benchmark levels for the sample-based estimates. For the small segment of the population not covered by UI, BLS develops employment benchmarks from several alternative sources, primarily records from the Railroad Retirement Board and County Business Patterns.
More information about CES benchmark revisions is available in the CES Benchmark Article or in the Benchmark section of the CES Handbook of Methods.
Following standard BLS methodology for national estimates, the March UI-based benchmark employment level replaces the March sample-based employment estimate, and the estimates for the 11 months prior to the benchmark month are adjusted using a wedge procedure. In this process, the difference, or error, between the benchmark level and the previously published March estimate for each estimating cell is computed. This difference is linearly distributed across the 11 months of estimates subsequent to the previous benchmark. For example, the benchmark revision that was released in February 2024 replaced the March 2023 total nonfarm estimate with the benchmark level, decreasing the employment level for that month by 187,000. To wedge this adjustment over the prior year, 1/12 of the difference was added to April 2022, 2/12s to May and so forth, through February 2023 which received 11/12s of the difference. Employment for March 2022 had been set to a benchmark amount in the prior year and was not revised with the March 2023 benchmark. The wedge procedure assumes that the total estimation error accumulated at a steady rate since the last benchmark.
Employment benchmarks are applied to not seasonally adjusted estimates. On a seasonally-adjusted basis, 5 years of historical data may revise, because new models for seasonal adjustment are selected and seasonal factors based on the new models are updated with each year's benchmark release.
CES benchmark revisions only affect April of the previous year to October of the benchmark year and do not affect changes to earlier employment levels. However, earlier months of employment history are subject to change due to reconstructions to CES series. Reconstructions can result in revisions to both the not seasonally adjusted data and the seasonally adjusted data at both the detailed and aggregate levels.
For information about benchmarks and revisions to the most recent benchmark, see the CES Benchmark Article.
More information about benchmarking is available in the Benchmark section of the CES Handbook of Methods.
Estimates for the period after the benchmark, called the post-benchmark period, are calculated for each month by applying previously derived over-the-month change sample ratios to the revised March levels. New net birth-death model forecasts also are calculated and included in post-benchmark estimation. Additionally, new sample from the annual sample update is introduced starting with the third release of estimates for November following the benchmark month.
Employment benchmarks, including the post-benchmark period, are applied to not seasonally adjusted estimates. On a seasonally-adjusted basis, 5 years of historical data may be revised because new models for seasonal adjustment are selected and seasonal factors based on the new models are updated with each year's benchmark release.
More information about benchmarking is available in the Benchmark section of the CES Handbook of Methods.
To begin reporting your CES data or if you have any questions while reporting, please contact the CES Help Desk or call 1-800-827-2005. Include your CES report number(s) in your request or have them available when you call.
More information for CES respondents is available on the CES Respondents page.
The CES report is voluntary under federal law and is mandatory under state law in California, New Mexico, Oregon, South Carolina, and Puerto Rico. The South Carolina requirement applies to firms with more than 20 employees. Legal citations for the state requirements are listed on the CES report forms.
More information for CES respondents is available on the CES Respondents page.
Last Modified Date: February 2, 2024