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STATISTICAL BRIEF #536:
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September 2021 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
G. Edward Miller, PhD and Patricia Keenan, PhD
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Highlights
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IntroductionEmployer-sponsored insurance (ESI) is the primary source of health insurance coverage for individuals under age 65. This Statistical Brief uses data from the Medical Expenditure Panel Survey-Insurance Component (MEPS-IC) private-sector national tables to describe trends in employer coverage, premiums, and deductibles from 2008 to 2020. The MEPS-IC is an annual survey of private employers and state and local governments and is designed to be representative of all 50 states and the District of Columbia.This Statistical Brief describes trends and patterns in ESI for private-sector employees, overall and by three firm size categories: fewer than 50 employees (small firms), 50 to 99 employees (medium-sized firms), and 100 or more employees (large firms). All differences discussed in the text are at the 0.05 significance level or better. All dollar estimates are nominal (not adjusted for inflation). |
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FindingsEnrollment rates and number of covered employees (figures 1—2)From 2019 to 2020, there was a significant increase, from 47.6 percent to 49.5 percent, in the overall percentage of private-sector employees covered by a health insurance plan offered by their employers (the ”enrollment rate”) (figure 1). There were no significant changes, however, in the enrollment rate within any of the three firm size groups examined in this study. In 2020, the enrollment rate ranged from 27.8 percent at small employers to 57.0 percent at large employers. Compared to 2019, the increase in the overall 2020 enrollment rate reflects a large reduction in employment among small employers and a subsequent increase in the proportion of employees in medium and large firms. Since these firms have higher enrollment rates than small firms, the overall 2020 enrollment rate increased even though enrollment rates within firm sizes did not change.1 From 2019 to 2020, the point estimate for the total number of private-sector workers enrolled in a health insurance plan offered by their employers declined from 62.5 to 60.8 million, but this change was not statistically significant (figure 2). Among small employers, the total number enrolled fell from 9.6 to 7.9 million (a 17.4 percent decline) due to the large reduction in employment among small employers. The decline in total enrollment, which occurred during the COVID-19 pandemic, stands in contrast to the previous year when the number of enrollees in small firms increased from 9.1 million in 2018 to 9.6 million in 2019. Overall between 2008 and 2019, the number of workers enrolled in a health plan provided by a small employer fell from 11.5 to 9.6 million. Offer rates (figure 3) Overall, the percentage of private-sector employees working at establishments that offered insurance (”the offer rate”) increased from 85.3 percent in 2019 to 86.9 percent in 2020 (figure 3). Offer rates at small (50.5 percent), medium (88.5 percent), and large firms (98.8 percent) were unchanged from their 2019 values. The change in the overall offer rate was driven by the large decline in employment among small employers. Compared to 2019, the increase in the overall 2020 offer rate reflects an increase in the proportion of employees in medium and large firms. Since these firms have higher offer rates than small firms, the overall 2020 offer rate increased even though offer rates within firm sizes did not change.2 Eligibility rates (figure 4) The overall eligibility rate for employees at private-sector establishments that offered insurance increased from 77.7 percent in 2019 to 80.5 percent in 2020. The eligibility rate for small employers increased from 78.1 to 80.2 percent, and the eligibility rate for large firms increased from 77.5 to 80.8 percent (figure 4). Take-up rates (figure 5) Among large employers (100 or more employees), take-up rates fell from 72.7 to 71.4 percent (figure 5). Despite the decline, the take-up rate among large firms (71.4 percent) remained higher than in medium (68.8 percent) and small firms (68.7 percent), as has been true in almost every year from 2008 through 2020. Premiums (figures 6–9) In 2020, average health insurance premiums were $7,149 for single coverage (figure 6), representing a 2.5 percent increase over 2019 (figure 9). This 1-year percentage increase was significantly lower than the average annual growth rate (4.2 percent) for single premiums from 2008 to 2020. Average premiums for employee-plus-one coverage ($14,191) and family coverage ($20,758) were not significantly different from their 2019 levels (figures 7 and 8). This was the first time in the 2008 to 2020 period that there was not a statistically significant increase in these premiums. From 2019 to 2020, there were also no statistically significant changes within any of the three firm size groups in employee-plus-one and family premiums. Employee premium contributions (figures 10–12) In 2020, average employee contributions were $1,532 for single coverage, which was not statistically different from the 2019 level (figure 10). Average employee contributions for employee-plus-one coverage ($4,035) and family coverage ($5,978) were 4.0 and 4.4 percent, respectively, above their 2019 levels (figures 11 and 12). These 1-year percentage increases in contributions were in line with the average annual rate of increase (4.8 percent for both employee-plus-one and family coverage) from 2008 to 2020. In 2020, average employee contributions for the two types of dependent coverage—employee-plus-one and family—were lower at large employers ($3,907 and $5,804, respectively) than at small employers ($4,398 and $6,714, respectively) and medium employers ($5,337 and $7,261, respectively). Deductibles (figures 13–15) From 2019 to 2020, the percentage of enrollees in a health insurance plan with a deductible increased overall (86.6 to 89.2 percent), among small employers (84.1 to 86.5 percent), and among large employers (87.1 to 89.7 percent) (figure 13). In the last 12 years, the overall percentage of enrollees with a deductible increased by 18.5 percentage points (from 70.7 percent in 2008 to 89.2 percent in 2020), but there was no significant change in this percentage over the 2 preceding years (from 2017 to 2019). In 2020, enrollees in small firms were less likely than those in large firms to have a deductible, as has been the case in every year since 2013. From 2019 to 2020, there were no significant changes in average deductible levels for single coverage overall, or within any of the three firm sizes (figure 14). Similarly, there was no significant change in overall average deductibles for family coverage, and there was a 7.9 percent decrease in deductibles ($5,067 to $4,666) among small employers (figure 15). In the 2008 to 2020 period, single and family coverage deductibles showed overall increases in every year except 2018 and 2020. Average individual deductibles were higher in small ($2,376) and medium-sized firms ($2,464) than in large firms ($1,814) in 2020. Family deductibles were also higher in small ($4,666) and medium-sized firms ($4,761) than in large firms ($3,540) in 2020. 1 For a discussion of measurement issues regarding 2020 MEPS IC employment and related estimates, see https://meps.ahrq.gov/data_stats/ic_udnote.shtml. 2 For a discussion of measurement issues regarding 2020 MEPS IC employment and related estimates, see https://meps.ahrq.gov/data_stats/ic_udnote.shtml. |
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Data SourceThis Statistical Brief summarizes data from the 2008 through 2020 MEPS-IC. The data are available on the MEPS website at http://www.meps.ahrq.gov/mepsweb/survey_comp/Insurance.jsp or have been produced using special computation runs on the confidential MEPS-IC data available at the U.S. Census Bureau. |
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DefinitionsSingle coverageSingle coverage is health insurance that covers the employee only. Employee-plus-one coverage Employee-plus-one coverage is health insurance that covers the employee and one other family member at a lower premium level than family coverage. If premiums differ for employee-plus-spouse and employee-plus-child coverage, information for employee-plus-child coverage is collected. Family coverage Family coverage is health insurance that covers the employee and one or more family members (spouse and/or children as defined by the plan). For the MEPS-IC survey, family coverage is any coverage other than single and employee-plus-one. Some plans offer more than one rate for family coverage, depending on family size and composition. If more than one rate is offered, survey respondents are asked to report costs for a family of four. Enrollment rate The enrollment rate is the percentage of all employees enrolled in their employer’s health insurance at establishments both offering and not offering health insurance. Offer rate The offer rate is the percentage of employees who work at establishments that offer health insurance. Eligible employees Eligible employees are those who are allowed to enroll in employer-sponsored coverage offered by their employer. Common eligibility criteria include a minimum number of hours worked per pay period or a minimum length of service with the employer. Employee An employee is a person on the actual payroll. This definition excludes temporary and contract workers, but it includes the owner or manager if that person works at the firm. Establishment An establishment is a single physical location of a business. Health insurance plan A health insurance plan is an insurance contract that provides hospital and/or physician coverage to an employee for an agreed-upon fee (premium) for a defined benefit period. Take-up rate The take-up rate is the percentage of eligible employees who enrolled in their employer’s health insurance, at establishments that offer insurance. Deductible A deductible is a fixed dollar amount during the benefit period–usually a year–that an insured person pays before the insurer starts to make payments for covered medical services. The MEPS-IC collects information on deductibles for single and family coverage. |
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About MEPS-ICThe MEPS-IC is a survey of private-sector business establishments and state and local governments that collects information on employer-sponsored health insurance, such as whether insurance is offered, enrollments, types of plans, and premiums. The survey is conducted annually by the U.S. Census Bureau under the sponsorship of the Agency for Healthcare Research and Quality (AHRQ). A total sample of approximately 42,000 private-sector establishments was selected for the 2020 survey, with 4.2 percent of the sample determined to be out of scope during the data collection process. The response rate for the private sector was 56.1 percent of the remaining in-scope sample units. Private-sector responses to the 2020 survey were collected from June 2020 through February 2021. |
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Suggested CitationMiller, G.E., and Keenan, P. Trends in Health Insurance at Private Employers, 2008–2020. Statistical Brief #536. September 2021. Agency for Healthcare Research and Quality, Rockville, MD. https://www.meps.ahrq.gov/mepsweb/data_files/publications/st536/stat536.shtmlFor a discussion of measurement issues regarding 2020 MEPS-IC employment and related estimates, see https://meps.ahrq.gov/data_stats/ic_udnote.shtml AHRQ welcomes questions and comments from readers of this publication who are interested in obtaining more information about access, cost, use, financing, and quality of health care in the United States. We also invite you to tell us how you are using this Statistical Brief and other MEPS data and tools and to share suggestions on how MEPS products might be enhanced to further meet your needs. Please email us at MEPSProjectDirector@ahrq.hhs.gov or send a letter to the address below: Joel Cohen, PhD, Director Center for Financing, Access and Cost Trends Agency for Healthcare Research and Quality 5600 Fishers Lane, Mail Stop 07W41A Rockville, MD 20857 |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008-2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Center for Financing, Access, and Cost Trends, AHRQ. Medical Expenditure Panel Survey-Insurance Component, private-sector establishments, 2008–2020. |
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Source: Agency for Healthcare Research and Quality, Center for Financing, Access, and Cost Trends, Medical Expenditure Panel Survey-Insurance Component, 2008–2019. |
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