Compensation costs for civilian workers increased 0.8 percent, seasonally adjusted, for the 3-month period ending in March 2018, the U.S. Bureau of Labor Statistics reported today. Wages and salaries (which make up about 70 percent of…
Source: U.S. Bureau of Labor Statistics3 min read
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Compensation costs for civilian workers increased 0.8 percent, seasonally adjusted, for the 3-month period ending in March 2018, the U.S. Bureau of Labor Statistics reported today. Wages and salaries (which make up about 70 percent of compensation costs) increased 0.9 percent, and benefits (which make up the remaining 30 percent of compensation) increased 0.7 percent. (See tables A, 1, 2, and 3.)
Civilian Workers
Compensation costs for civilian workers increased 2.7 percent for the 12-month period ending in March 2018 compared with a compensation costs increase of 2.4 percent in March 2017. Wages and salaries increased 2.7 percent for the 12-month period ending in March 2018 and increased 2.5 percent for the 12-month period ending in March 2017. Benefit costs increased 2.6 percent for the 12-month period ending in March 2018. In March 2017, the increase was 2.2 percent. (See tables A, 4, 8, and 12.)
Private Industry Workers
Compensation costs for private industry workers increased 2.8 percent over the year, a larger increase than the 2.3-percent increase in March 2017. Wages and salaries increased 2.9 percent for the current 12-month period and increased 2.6 percent in March 2017. The cost of benefits rose 2.5 percent for the 12-month period ending in March 2018 and increased 1.9 percent in March 2017. (See tables A, 5, 9, and 12.)
Employer costs for health benefits increased 1.5 percent for the 12-month period ending in March 2018. (For further information, see www.bls.gov/web/eci/echealth.pdf.)
Among occupational groups, compensation cost increases for private industry workers for the 12-month period ending in March 2018 ranged from 2.6 percent for both management, professional, and related occupations and natural resources, construction, and maintenance occupations to 3.3 percent for production, transportation, and material moving occupations. (See table 5.)
Among industry supersectors, compensation cost increases for private industry workers for the 12-month period ending in March 2018 ranged from 2.3 percent for education and health services to 3.3 percent for financial activities. (See table 5.)
State and Local Government
Compensation costs for state and local government workers increased 2.2 percent for the 12-month period ending in March 2018. In March 2017, the increase was 2.6 percent. Wages and salaries increased 1.8 percent for the 12-month period ending in March 2018, compared with 2.2 percent a year ago. Benefit costs increased 3.0 percent for the 12-month period ending in March 2018. The prior year’s increase was 3.1 percent. (See tables A, 7, 11, and 12.)
Seasonal Factors and Updated Layout
The 2018 seasonal factors for directly adjusted series and revised seasonally adjusted series for the past five years were released today, see www.bls.gov/ncs/ect/ectsfact.htm.
With the July 31, 2018 release, the file format of tables 1-13 will be modified to improve usablity. The updated layout is available for review at www.bls.gov/ect/eci_table_changes_June_2018.htm.
Category 3-month, 12-month, seasonally adjusted not seasonally adjusted Dec. Mar. Mar. Jun. Sep. Dec. Mar. 2017 2018 2017 2017 2017 2017 2018
CIVILIAN WORKERS[1]
PRIVATE INDUSTRY
STATE AND LOCAL GOVERNMENT
[1] Includes private industry and state and local government. [2] Includes wages and salaries and benefits.
The Employment Cost Index for June 2018 is scheduled for release on Tuesday, July 31, 2018, at 8:30 a.m. (EDT).
BLS news releases, including the Employment Cost Index, are available through an email subscription service at www.bls.gov/bls/list.htm.
For videos and information graphics explaining the Employment Cost Index and how it is used, see www.bls.gov/eci/videos.htm.
Archived Nov 11, 2026. Source reuse policy. Formatting has been adapted for reading; the source’s conclusions remain attributed to its publisher.
MortgageRates.news analysis · Historical context
The mortgage market around this release
This original analysis is separate from the source article. It compares observed benchmarks around ; historical averages and yields are not current mortgage offers.
Read compensation costs separately from job growth
The Employment Cost Index tracks changes in employers’ hourly compensation costs, including wages, salaries and benefits. Its fixed employment weights limit the effect of shifts between industries and occupations; it does not count newly created jobs. Compare wage and benefit components, and check whether the quoted change is for three months or twelve months and whether it is seasonally adjusted. Compensation trends are one part of the inflation and policy picture, without determining a particular mortgage rate. BLS Employment Cost Index.
Nearest published observation on or before each target date
Calendar references, not an intraday reaction. A same-day market observation may have been published after a morning release. These figures do not show what was known at its exact publication time. One basis point (bp) is 0.01 percentage point; changes use the actual dated observations shown.
Dots show published observations only. Missing dates remain blank, with no interpolation. The series have different publication schedules and measure different markets.
What that benchmark difference would mean for a $300,000 loan
At the publication reference$1,534.35/month
4.58% · Apr 26, 2018
At the later reference$1,548.71/month
4.66% · May 24, 2018
The illustrative principal-and-interest payment is $14.36 higher per month. This holds the loan amount and term constant to show the arithmetic effect of the benchmark difference.
Assumptions: two separate hypothetical $300,000 loans, each fully amortizing over 30 years with 360 monthly payments and its stated fixed interest rate. Excludes points, lender fees, taxes, insurance, association charges and other costs. PMMS is a national average, not an APR or a personalized rate offer. These are not two payments on one existing loan.
Sources, historical coverage and calculation limits
Freddie Mac Primary Mortgage Market Survey®: available observations from Apr 2, 1971 through Nov 5, 2026. Cached history snapshot. History retrieved or verified Nov 11, 2026.
U.S. Department of the Treasury: available observations from Jan 4, 2016 through Nov 10, 2026. Cached history snapshot. History retrieved or verified Nov 11, 2026.
The 30-day comparisons use calendar days. Each cell selects the last published observation on or before its target; no rates are synthesized for missing dates. Gaps greater than seven days for daily Treasury data or fourteen days for weekly mortgage data are marked unavailable. Forward comparisons require the date to have arrived and source coverage to extend through it.
Historical files may contain revisions and do not reconstruct precisely what every market participant knew at the time. Freddie Mac changed its PMMS collection methodology in November 2022. Cross-period comparisons should account for that change. These windows include other news and cannot establish causation or forecast the next rate move.