A needle in a haystack? Uninsured workers in small businesses that do not offer coverage

Area of Science:

• Health Services Research
• Health Economics
• Public Health Policy

Background:

• Understanding the insurance status of workers in small businesses is crucial for public health policy.
• Identifying characteristics of uninsured individuals is key to designing effective insurance interventions.
• Small businesses play a significant role in the U.S. employment landscape and employee benefits.

Purpose of the Study:

• To describe the insurance status of workers at small businesses.
• To analyze the employment characteristics of uninsured persons, including firm size and employer-offered insurance.
• To identify the household head's employment status in relation to insurance coverage.

Main Methods:

• Utilized data from the February-March 2001 Current Population Survey (CPS).
• Incorporated data from a 2001 survey of 2,830 small businesses in San Diego County.
• Conducted telephone interviews with small businesses regarding insurance offerings and employee coverage.

Main Results:

• Only 21% of uninsured individuals in the U.S. are full-time employees (or dependents) of small businesses (<100 employees) that do not offer insurance.
• The employment status of the uninsured is diverse, including those working for large employers, small employers offering insurance, self-employed individuals, and part-time workers.
• Over 50% of small businesses not offering coverage have zero or one uninsured worker, indicating a small target group for interventions.

Conclusions:

• Persuading all small businesses to offer insurance and all eligible workers to accept it would reduce the uninsured by only 21%.
• The majority (80%) of the uninsured problem would remain unaddressed by targeting only small businesses that currently do not offer coverage.
• Identifying and targeting small businesses with substantial numbers of uninsured workers presents a significant challenge due to their rarity.