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IRS Releases ACA Shared Responsibility Affordability Percentage for 2024

September 05 - Posted at 10:00 AM Tagged: , , , ,

The IRS recently issued Revenue Procedure 2023-29, which significantly decreases the affordability threshold for ACA employer mandate purposes to 8.39% for plan years beginning in 2024. The new 8.39% level marks by far the lowest affordability percentage to date.

The affordability percentages apply for plan years beginning in the listed year. A calendar plan year will therefore have the 8.39% affordability threshold for the plan year beginning January 1, 2024.

The ACA employer mandate rules apply to employers that are “Applicable Large Employers,” or “ALEs.” In general, an employer is an ALE if it (along with any members in its controlled group) employed an average of at least 50 full-time employees, including full-time equivalent employees, on business days during the preceding calendar year.

There are two potential ACA employer mandate penalties that can impact ALEs:

a) IRC §4980H(a)—The “A Penalty”

The first is the §4980H(a) penalty—frequently referred to as the “A Penalty” or the “Sledge Hammer Penalty.” This penalty applies where the ALE fails to offer minimum essential coverage to at least 95% of its full-time employees in any given calendar month.

The 2024 A Penalty is $2,970 annualized multiplied by all full-time employees (reduced by the first 30). It is triggered by at least one full-time employee who was not offered minimum essential coverage enrolling in subsidized coverage on the Exchange.

The “A Penalty” liability is focused on whether the employer offered a major medical plan to a sufficient percentage of full-time employees—not whether that offer was affordable (or provided minimum value).

b) IRC §4980H(b)—The “B Penalty”

The second is the §4980H(b) penalty—frequently referred to as the “B Penalty or the “Tack Hammer Penalty.” This penalty applies where the ALE is not subject to the A Penalty (i.e., the ALE offers coverage to at least 95% of full-time employees).

The B Penalty applies for each full-time employee who was:

  1. not offered minimum essential coverage,
  2. offered unaffordable coverage, or
  3. offered coverage that did not provide minimum value.

Only those full-time employees who enroll in subsidized coverage on the Exchange will trigger the B Penalty. Unlike the A Penalty, the B Penalty is not multiplied by all full-time employees.

In other words, an ALE who offers minimum essential coverage to a full-time employee will be subject to the B Penalty if:

  1. the coverage does not provide minimum value or is not affordable (more below); and
  2. the full-time employee declines the offer of coverage and instead enrolls in subsidized coverage on the Exchange.

The 2024 B Penalty is $4,460 annualized per full-time employee receiving subsidized coverage on the Exchange.

Affordability Threshold Set to Rise Slightly in 2021

July 23 - Posted at 1:01 PM Tagged: , , , , , , , , , , ,

The 2021 open enrollment season is quickly approaching. This week the IRS released Rev. Proc. 2020-36 which, among other items, set the affordability threshold for employers in 2021. In order to avoid a potential section 4980H(b) penalty, an employer must make sure one of its plans provides minimum value and is offered at an affordable price. 

A plan is considered affordable under the ACA if the employee’s contribution level for self-only coverage does not exceed 9.5 percent of the employee’s household income. This 9.5 percent threshold is indexed for years after 2014. In 2021 the affordability threshold will be 9.83 percent which is up slightly from the 2020 affordability threshold of 9.78 percent.

An employer wishing to use one of the affordability safe harbors will use the 2021 affordability threshold of 9.83 percent when determining if the safe harbor has been satisfied. The first affordability safe harbor an employer may utilize is referred to as the form w-2 safe harbor. Under the form w-2 safe harbor, an employer’s offer will be deemed affordable if the employee’s required contribution for the employer’s lowest cost self-only coverage that provides minimum value does not exceed 9.83 percent of that employee’s form w-2 wages (box 1 of the form w-2) from the employer for the calendar year.

The second affordability safe harbor is the rate of pay safe harbor. The rate of pay safe harbor can be broken into two tests, one test for hourly employees and another test for salaried employees. For hourly employees an employer’s offer will be deemed affordable if the employee’s required contribution for the month for the employer’s lowest cost self-only coverage that provides minimum value does not exceed 9.83 percent of the product of the employee’s hourly rate of pay and 130 hours. For salaried employees an employer’s offer will be deemed affordable if the employee’s required contribution for the month for the employer’s lowest cost self-only coverage that provides minimum value does not exceed 9.83 percent of the employee’s monthly salary.

The final affordability safe harbor is the federal poverty line safe harbor. Under the federal poverty line safe harbor, an employer’s offer will be deemed affordable if the employee’s required contribution for the employer’s lowest cost self-only coverage that provides minimum value does not exceed 9.83 percent of the monthly Federal Poverty Line (FPL) for a single individual. The annual federal poverty line amount to use for the United States mainland in 2021 is $12,760. Therefore, an employee’s monthly cost for self-only coverage cannot exceed $104.52 in order to satisfy the federal poverty line safe harbor.

Obviously employers are dealing with a lot of issues as the COVID-19 crisis continues to impact almost every employer in the country. However, it is important for employers to remain compliant with the always evolving ACA rules and regulations. When planning for the 2021 plan year, every employer should check to make sure at least one of its plans that provides minimum value meets one of the affordability safe harbors discussed above for each of its full-time employees. It would not be surprising if individuals were more scrupulous with their healthcare choices in 2021 which could leave noncompliant employers exposed to section 4980H(b) penalties. 

Congress and the IRS were busy changing laws governing employee benefit plans and issuing new guidance under the ACA in late 2015. Some of the results of that year-end governmental activity include the following:


Protecting Americans from Tax Hikes Act of 2015 (“PATH Act”)

The PATH Act, enacted by Congress and signed into law on December 18, 2015, made some the following changes to federal statutory laws governing employee benefit plans:

  • The ACA’s 40% excise tax (aka “Cadillac Tax”) on excess benefits under applicable employer sponsored coverage — so called “Cadillac Plans,” due to the perceived richness of such coverage — is  delayed from 2018 to 2020.


  • Formerly a nondeductible excise tax, any Cadillac Tax  paid by employers will now be deductible as a business expense.


  • Beginning with plan years after November 2, 2015,  employers with 200+ employees will not be required to automatically enroll new or current     employees in group health plan coverage, as originally required under the ACA.


  • After December 31, 2015, individual taxpayers who purchase private health insurance via the Healthcare Exchange will not be eligible to claim a Health Care Tax Credit on their tax returns.

IRS Notice 2015-87

On December 16, 2015, the IRS issued Notice 2015-87, providing guidance on employee accident and health plans and employer shared-responsibility obligations under the ACA. Guidance provided under Notice 2015-87 applies to plan years that begin after the Notice’s publication date (December 16th), but employers may rely upon the guidance provided by the Notice for periods prior to that date.


Notice 2015-87 covers a wide-range of topics from employer reporting obligations under the ACA to the application of Health Savings Account rules to rules for identifying individuals who are eligible for benefits under plans administered by the Department of Veterans Affairs. Following are some of the highlights from Notice 2015-87, with a focus on provisions that are most likely to impact non-governmental employers.


  • Under the ACA, an HRA may only reimburse medical expenses of those individuals (employee, spouse, and/or dependents) who are also covered by the employer’s group health plan providing minimum      essential coverage (“MEC”) that is integrated with the HRA.
  • Employer opt-out payments (i.e., wages paid to an employee solely for waiving employer-provided coverage) may, in the view of Treasury and the IRS, effectively raise the contribution cost for employees who desire to participate in a MEC plan. Treasury and the IRS intend to issue      regulations on these arrangements and the impact of the opt-out payment on the employee’s cost of coverage. Employers are put on notice that if an opt-out payment plan is adopted after December 16, 2015, the amount of the offered opt-out payment will likely be included in the employee’s cost of coverage for purposes of determining ACA affordability.
  • Treasury and the IRS will begin to adjust the affordability safe harbors to conform with the annual adjustments for inflation applicable to the “9.5% of household income” analysis under the ACA. For plan years beginning in 2015, employers may rely upon 9.56% for one or more of the affordability safe harbors identified in regulations under the ACA, and 9.66% for plan years beginning in 2016. For example, in a plan year beginning in 2016, an employer’s MEC plan will meet affordability standards if the employee’s contribution for lowest cost, self-only coverage does not exceed 9.66% of the employee’s W-2 wages (Box      1).
  • To determine which employees are “full-time” under the ACA, “hours of service” are intended to include those hours an employee works and is entitled to be paid, and those hours for which the employee is entitled to be paid but has not worked, such as sick leave, paid vacation, or periods of legally protected leaves of absence, such as FMLA  or USERRA leave.
  • The Treasury and IRS remind applicable large employers that they will provide relief from penalties for failing to properly complete and submit Forms 1094-C and 1095-C if the employers are able to show that they made good faith efforts to comply with their reporting obligations.
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