enerally, in 2017, which of the following events will trigger the Employer Shared Responsibility Penalty? A part-time employee who works for an employer with 50 or more employees, receives qualified health insurance from the Marketplace, and receives the premium tax credit. A full-time employee who works for an employer with 50 or more employees, receives qualified health insurance from the Marketplace, and receives the premium tax credit. A part-time employee who works for an employer with fewer than 50 employees, receives qualified health insurance from he Marketplace, and receives the premium tax credit. Marketplace, and receives the premium tax credit. A full-time employee who works for an employer with fewer than 50 employees, receives qua qualified health insurance from the Mark for follow up f the following first