The employer mandate penalty, often referred to as the "pay or play" penalty under the Affordable Care Act (ACA), is a financial consequence imposed on certain employers who fail to offer affordable, minimum value health coverage to their full-time employees. Specifically, this applies to Applicable Large Employers (ALEs), businesses with 50 or more full-time employees, including full-time equivalents, on average during the prior calendar year. The penalty is enforced by the IRS through the Employer Shared Responsibility Payment (ESRP) and can be substantial, often running into hundreds of thousands of dollars for non-compliant companies.
There are two primary types of employer mandate penalties, depending on the specific compliance failure. Understanding the difference matters for managing risk and avoiding unexpected tax liabilities. The amounts are adjusted annually for inflation, so check the latest IRS guidelines each year.
Penalty Type A: The "No Coverage" Penalty
This penalty applies if an ALE fails to offer minimum essential coverage (MEC) to at least 95% of its full-time employees and their dependents. For this purpose, dependents are an employee's children under age 26, including legally adopted children; spouses, stepchildren, and foster children are not counted. The penalty is triggered when any full-time employee receives a premium tax credit (subsidy) through the Health Insurance Marketplace to purchase individual coverage. The calculation is as follows:
- Annual penalty per full-time employee (minus the first 30): For 2025, the penalty is $2,900 per full-time employee (excluding the first 30 employees). For 2026, it is $3,340 per employee.
- Example: If you have 100 full-time employees and offer no coverage at all, the penalty would be calculated on 70 employees (100 - 30 = 70). 70 × $3,340 = $233,800 for 2026.
Penalty Type B: The "Unaffordable or Not Minimum Value" Penalty
This penalty applies when an ALE offers coverage that is either unaffordable or does not provide minimum value. "Minimum value" means the plan covers at least 60% of total allowed costs. "Affordability" means the employee's required contribution for self-only coverage does not exceed a specified percentage of their household income (for 2025, it's 9.02%; for 2026, it's 9.96%). If an employee receives a premium tax credit because the employer's offer fails these tests, the penalty is triggered only for that specific employee.
- Annual penalty per subsidized employee: For 2025, the penalty is $4,350 per employee who receives a subsidy. For 2026, it is $5,010 per employee.
- No first-30 exclusion: Unlike Type A, this penalty applies to every full-time employee who gets a subsidy, with no exemption for the first 30.
Key Exceptions and Safe Harbors
The IRS does provide some relief mechanisms. Employers who offer coverage meeting affordability safe harbors (such as the W-2, Rate of Pay, or Federal Poverty Line safe harbors) can avoid Type B penalties even if the employee's actual household income makes the coverage technically unaffordable. Additionally, employers who offer coverage to at least 95% of full-time employees but inadvertently fail for a few individuals may still avoid Type A penalties, though they could face Type B penalties for those specific employees.
When Does the Penalty Apply?
- Employer size: Must be an ALE (50+ FTEs).
- Coverage failure: Either no coverage offered, or coverage that is unaffordable/does not meet minimum value.
- Employee action: At least one full-time employee receives a premium tax credit through the Marketplace.
How the IRS Assesses and Collects the Penalty
These amounts are annual figures, but the IRS assesses the payment monthly. For 2026, that works out to $278.33 per full-time employee per month under Type A and $417.50 per month under Type B, so a coverage gap that lasts only part of the year produces a partial-year penalty rather than the full annual amount.
The payment is a nondeductible excise tax. You cannot write it off as a business expense, which raises the real cost above the face amount. The IRS initiates the process with Letter 226J, which proposes an Employer Shared Responsibility Payment. Employers generally have 30 days from the letter's date to respond with corrected Forms 1094-C or 1095-C or other evidence, and many proposed amounts are reduced or eliminated after corrected reporting. The payment itself is due on notice and demand.
Strategic Considerations for Employers
To avoid these penalties, employers should:
- Track FTE counts monthly to confirm they are below the 50-employee threshold if they choose not to offer coverage.
- Offer affordable, minimum value coverage to at least 95% of full-time employees (and dependents).
- Use affordability safe harbors based on internal wage data rather than relying on household income.
- File accurate IRS Forms 1094-C and 1095-C annually to demonstrate compliance.
- Review renewal rates each year, as affordability thresholds and penalty amounts adjust.
The employer mandate penalty is a real financial risk: for 2026, Type A penalties reach $3,340 per employee and Type B penalties reach $5,010 per subsidized employee. Non-compliance can cost an employer hundreds of thousands of dollars, which makes accurate FTE tracking and documentation essential. Consulting with a benefits attorney or tax professional is strongly advised to ensure full ACA compliance.
This article is for general information only and is not legal, tax, or medical advice. Employers should consult their own advisors.