something you are all missing. Employers that have part-time employees may still have to provide coverage for them. Under the ACA, 2 part-time employees = 1 full-time employee. Furthermore, an employer with more than 50 employees has to provide insurance for them. So simple math shows us 100 part-time employees = 50 full-time employees = employer mandated coverage. A large company cutting its employees down to part-time still isnt going to avoid the ACA provisions that say they must offer their employees coverage
In Illinois, the law states that The Shared Responsibility provisions of the Patient Protection and Affordable Care Act (“PPACA”) provide that
“Applicable Large Employers” with 50 or more “full-time” (including full-time equivalent) employees are subject
to a tax penalty if any “full-time” employee receives a premium tax credit or cost-sharing reduction to purchase
health coverage through a Health Insurance Exchange.
An employee is eligible for a cost sharing subsidy in one of two circumstances:
if an employer does not offer its “full-time” employees and their dependents the opportunity to enroll
in coverage; or
an employer offers its full-time employees the opportunity to enroll in coverage but the coverage is
either “unaffordable” or does not provide “minimum value.”
Employers are considered “Applicable Large Employers” and therefore subject to the Shared Responsibility
provisions only if they employ 50 or more “full-time” employees or a combination of “full-time” and part-time
employees that equals 50 “full-time” equivalent employees. “Applicable Large Employer” status is determined
based on the actual hours of work performed by employees in the prior calendar year.
It also states this.."NOTE: the IRS has stated “the employer has the flexibility to determine the months in which the standard
measurement period starts and ends, provided that the determination must be made on a uniform and
consistent basis for all employees in the same category. A standard measurement period is generally
12 months, but the employer could choose to make it the calendar year, a non-calendar year, or a different
12-month period. Time periods of less than a year also may be used in some cases."
So your statement which implies an absolute, is not accurate.
http://illinoishealthmatters.org/wp-content/uploads/2013/08/FTEGuide.pdf..
In other words, businesses have many ways to opt out.