The IRS has updated penalty amounts for 2024 related to the employer shared responsibility (pay or play) rules under the Affordable Care Act. For calendar year 2024, the adjusted ACA pay or play penalty amounts increased as follows: $2,000 penalty amount is now $2,970; and $3,000 penalty amount is now $4,460. Pay or play penalty calculations Under ACA pay or play rules, an applicable large employer is only liable for a penalty if at least one full-time employee receives a subsidy for exchange coverage. Employees who are offered affordable, minimum value coverage are generally not eligible for these exchange subsidies. Depending on the circumstances, one of two penalties may apply under the pay or play rules: the 4980H(a) penalty or the 4980H(b) penalty . Under Section 4980H(a), an applicable large employer will be subject to a penalty if it does not offer coverage to “substantially all” (generally, at least 95%) of its full-time employees (and dependents) and any one of its full-t