Staffing agencies need to figure out if they are an Applicable Large Employer, or ALE, under the Affordable Care Act. This process helps them know their responsibilities for the next year.
Being an ALE is often based on the previous year’s workforce, not the current one. For example, 2026 status is based on 2025 data. The ACA 50 employee threshold counts full-time and full-time equivalent employees.
Counting employees can be tricky for staffing firms. Workers with short assignments, changing hours, or breaks in service can make it hard. Both internal employees and placed workers who are the agency’s common-law employees may affect ACA compliance.
A small team in an office doesn’t always mean an agency is under the limit. A thorough review is key for making employee-count decisions. It helps with reporting, coverage planning, and evaluating employer shared responsibility provisions. This article covers the formula, worker categories, and how to get help.
Key Takeaways
- ALE status is generally based on the prior calendar year’s workforce data.
- The ACA 50 employee threshold includes full-time and full-time equivalent employees.
- Placed workers who are the agency’s common-law employees may affect the employee count.
- Changing schedules and assignment dates can make staffing calculations harder.
- Accurate counts support ACA compliance, coverage decisions, and reporting duties.
Understanding Applicable Large Employer (ALE) Status
Staffing firms check their workforce size from the past year to see if they’re an ALE. They count full-time workers and part-time hours as full-time equivalent employees.
Definition of ALE
An Applicable Large Employer (ALE) has at least 50 full-time employees and FTEs on average from the past year. This rule decides if an employer is an ALE for the current year.
A full-time employee works 30 hours a week or 130 hours in a month. This includes work hours, paid leave, and jury-duty pay.
Eligibility Criteria
An ALE calculation looks at each month of the past year. It finds the employer’s average workforce size. Employers with less than 50 full-time employees and FTEs are not ALEs.
Employers below the ALE threshold generally are not subject to the ACA employer shared responsibility provisions or ALE reporting under Section 6056. However, other health-plan, reporting, tax, ERISA, and state-law obligations may still apply. Some smaller employers may qualify for the Small Business Health Care Tax Credit if they meet its separate eligibility requirements.
A staffing firm with 50 or more full-time employees and FTEs is an ALE. It generally has annual ACA reporting responsibilities and should evaluate potential employer shared responsibility exposure.
Timing is key. A firm with fewer workers this year might be an ALE if it had 50 or more in the past year. Growing firms should track their workforce closely to avoid being an ALE next year.
New employers have their own test. A new employer that was not in existence in the preceding calendar year may be an ALE in its first year if it reasonably expects to employ, and actually employs, an average of at least 50 full-time employees and FTEs on business days during the current calendar year.
Importance of ALE Status
Knowing if you’re an ALE is key for ACA compliance. It helps determine whether employer shared responsibility provisions and affordability rules may create potential exposure.
Being an ALE also helps with accurate reporting. Mistakes in workforce counts or offer records can contribute to potential Employer Shared Responsibility Payments under Section 4980H.
For staffing firms with changing assignments, keeping clear records is essential. This connects employee hours, client placements, and coverage duties. It makes ALE calculation more accurate when the workforce changes.
The Affordable Care Act (ACA) and Its Implications
The Affordable Care Act includes employer shared responsibility provisions that can create potential payments for applicable large employers. This can affect staffing businesses with internal teams and placed workers who are their common-law employees.
Overview of the ACA
The ACA’s employer shared responsibility provisions, sometimes called “pay or play” rules, are found in Internal Revenue Code Section 4980H.
ALE members generally report health coverage offers to full-time employees and the IRS using specific ACA forms.
Staffing businesses should evaluate whether they offer minimum essential coverage to at least 95% of full-time employees and their dependent children, because failing the offer threshold can create potential Section 4980H(a) liability if at least one full-time employee receives a Marketplace premium tax credit.
Health Coverage Requirements for ALEs
Meeting the 95% offer threshold can help reduce potential Section 4980H(a) exposure. But offering coverage alone does not eliminate all potential Section 4980H risk.
To help avoid potential Section 4980H(b) liability, an offer generally must be affordable and provide minimum value. Minimum value generally means the plan covers at least 60% of total allowed costs and provides substantial coverage for inpatient hospital and physician services.
Starting in 2026, employee-only coverage can’t cost more than 9.96% of household income. Employers can use safe harbors to help with affordability.
| Penalty pathway | When it may apply | 2026 indexed amount |
|---|---|---|
| Section 4980H(a) | The ALE does not offer minimum essential coverage to at least 95% of full-time employees, and at least one full-time employee receives a Marketplace premium tax credit. | $3,340 per full-time employee each year, generally excluding the first 30 employees. |
| Section 4980H(b) | Coverage is offered, but it is unaffordable or fails minimum value, and an affected full-time employee receives a Marketplace premium tax credit. | $5,010 per affected full-time employee each year. |
These are annual indexed amounts. Potential Employer Shared Responsibility Payments are determined monthly, generally using one-twelfth of the applicable annual amount for each month in which the statutory conditions are met. The total Section 4980H(b) amount can’t be more than the Section 4980H(a) amount for the same time.
For example, an ALE with 200 full-time employees not providing coverage could face a potential Employer Shared Responsibility Payment of $567,800. This is 170 employees, after the first 30 are excluded, multiplied by $3,340, if the conditions are met.
Tracking offers, hours, affordability, and Marketplace credits is key to following the ACA rules.
Staffing Firms and Their Role in ALE Calculation
Staffing agencies deal with a constantly changing workforce. They find, hire, and pay workers for clients, with schedules often changing weekly. This makes it critical for them to keep accurate and timely records for ACA compliance.
How Staffing Firms Operate
Staffing agencies might be seen as employers under ACA rules if they handle key employer tasks. These tasks include hiring, paying, and ending employment. But, just because a client directs the work, it doesn’t automatically make them the employer.
Contracts are important, but they don’t decide everything. The whole working relationship and IRS rules must be considered. Workers who are the staffing agency’s common-law employees may be counted with other employees for ALE purposes.
Many workers have variable hours. At first, an agency might not know if a worker will work 30 hours a week. Changes in assignment length, client needs, and weekly schedules can affect temporary employee hours.
Data Collection and Analysis
Keeping track of each month of the past year is essential. Just taking a snapshot at the end of the year might miss important changes. Teams must calculate ACA hours for every employee and each assignment period.
Just tracking billable hours isn’t enough. ACA hours include paid leave, holidays, and jury duty. Agencies need to match time data with payroll, benefits, and applicant systems.
| Record Area | Information to Track | Why It Matters |
|---|---|---|
| Employment history | Hire, termination, and rehire dates | Supports monthly employee counts and status reviews |
| Work and pay data | Timecards, payroll, paid leave, holidays, and jury duty | Captures complete ACA hours of service |
| Assignments | Client placement dates, schedule changes, and assignment gaps | Explains shifts in temporary employee ACA hours |
| Benefits activity | Dependent eligibility, coverage offers, enrollments, and waivers | Supports offer tracking and reporting preparation |
| Business structure | Ownership details, branches, and related entities | Helps identify workers included in the ALE review |
A clear process helps teams know their roles in ACA compliance. It ensures data checks, tracking, and year-end reports are done right. This keeps the agency organized as client needs evolve.
Key Factors in ALE Calculation
Staffing firms need to look at each month of the past year to see if they are an Applicable Large Employer. They count both regular full-time staff and full-time equivalent employees.
An employee is full-time if they work at least 130 hours a month. Work hours can change quickly with new assignments or changes in work hours.
Full-Time Equivalent (FTE) Employees
The ALE calculation starts with each month. Add the number of full-time employees to the number of FTEs. Then, total all 12 monthly results and divide by 12. If there’s a fraction, round down to the next whole number.
- Combine the monthly hours of service for employees who are not full-time. Do not count more than 120 hours for any one employee.
- Divide the combined hours by 120 to determine the number of FTEs for that month.
| Monthly Workforce | Part-Time Hours | FTE Result | ALE Status Result |
|---|---|---|---|
| 40 full-time employees and 15 employees working 60 hours each | 900 hours | 7.5 FTEs | Annual average of 47.5 rounds down to 47; the employer is not an ALE |
| 40 full-time employees and 20 employees working 60 hours each | 1,200 hours | 10 FTEs | Annual average of 50; the employer is an ALE |
FTEs help figure out if a company is an ALE. But, they don’t make part-time workers full-time for coverage offers. An ALE doesn’t have to offer coverage to part-time staff to avoid a payment.
Also, a part-time employee’s premium tax credit alone doesn’t trigger a payment. For purposes of determining whether an employer is an ALE, employees with coverage under TRICARE or a qualifying Department of Veterans Affairs health program generally are excluded from the ALE count. This exception should be applied carefully and does not eliminate the need to analyze other Section 4980H rules.
Seasonal Workers and Their Impact
The seasonal-worker exception may apply if the employer’s workforce exceeds 50 full-time employees and FTEs for no more than 120 days—or up to four calendar months, which need not be consecutive—during the preceding calendar year, and the employees above the threshold are seasonal workers.
A seasonal worker does labor or services on a seasonal basis. For example, retail employees hired only for the holiday season are seasonal. Staffing firms should document the seasonal purpose and the assignment length. This way, they don’t treat every short-term placement as seasonal.
Related companies might also need to combine their workforces. Organizations connected through common ownership or relationships under Internal Revenue Code Section 414 are generally aggregated for ALE testing.
If the group reaches the threshold, each business may be an ALE member even if it has fewer than 50 workers on its own. Each ALE member’s employer shared responsibility liability is assessed separately. Government entities may use a good-faith, reasonable interpretation of Section 414 rules because standard ownership tests do not always fit public structures.
Benefits of Accurate ALE Calculation
Knowing if you’re an Applicable Large Employer (ALE) early gives staffing agencies time to plan. Staffing firms can evaluate whether employer shared responsibility provisions and reporting duties will apply next year.
Early results help make better choices on plan design and contributions. It’s easier than fixing records after an IRS notice.
Compliance with ACA Regulations
Accurate workforce counts help evaluate the 95% offer threshold. The number of full-time employees is key, and the common-law employment relationship—not payroll administration alone—determines which workers are included.
Part-time staff and those in an initial measurement period should be analyzed under the applicable rules. Tracking them carefully helps support timely coverage-offer decisions and reduce potential exposure.
An affordable plan with minimum value can reduce risk. But, a plan that’s too expensive or lacks value can lead to penalties, even with a Marketplace subsidy.
Financial Implications
Keeping accurate records is key to assessing potential Section 4980H liability. For 2026, the annual indexed Section 4980H(a) amount is $3,340 per full-time employee, generally excluding the first 30 employees.
The annual indexed Section 4980H(b) amount is $5,010 per affected full-time employee if statutory conditions are met. Clear records help agencies budget and assess their potential exposure early.
IRS notices, like Letter 226-J, require detailed records. These notices include a summary table and forms that list employees in question.
Payroll and eligibility records can challenge an incorrect proposal. For proposed assessments in taxable years beginning after December 23, 2024, the IRS must allow at least 90 days from the initial proposed-assessment letter for the employer to respond.
| IRS response stage | What the record review can support | Possible result |
|---|---|---|
| Letter 226-J review | Match payroll, hours, offer codes, and affordability records to Form 14765. | Correction of employees or months tied to a proposed assessment. |
| Letter 227-K | Confirm that the agency’s response resolved the IRS concerns. | No penalty is due. |
| Letter 227-L | Review revised calculations against coverage and workforce records. | A reduced proposed amount applies. |
| Letter 227-M | Preserve supporting documents for the available appeal process. | The proposed amount remains unchanged, with appeal options. |
Challenges Staffing Firms Face in Calculation
Staffing firms deal with workers who have changing jobs and schedules. A worker might work full-time one month and then very little the next. This makes tracking hours a daily task, not just a yearly job.
Data Integrity and Accuracy
Clean data is key for a good ACA review. Problems like missing paid leave or wrong hire dates can mess up hour totals. This can happen if payroll and timekeeping systems don’t match up.
Keeping coverage records accurate is also important. Issues like missing dependent info or wrong job classifications can hurt Form 1095-C accuracy. A simple audit should check payroll hours, offer records, and enrollment files.
ACA status isn’t just about job labels. A worker might be considered variable-hour even if they’re labeled as part-time. Employers should look at actual hours worked, not just job labels.
Breaks in service add complexity. A break of at least 13 weeks might mean a worker is treated as new. Shorter breaks usually keep the worker’s previous status. Educational groups might use a 26-week rule in some cases.
Workers in different hiring groups can have different clocks. For example, workers hired in March, June, and September might each have different periods. ACA reporting agencies need to keep track of each group before they move into the standard cycle.
Keeping Up With Regulatory Changes
Small errors can lead to big problems. Issues like wrong offer codes or missing months can cause trouble. A filing should match employee tax records and Marketplace subsidy info to avoid IRS inquiries.
ACA reporting deadlines and electronic-filing requirements should be confirmed annually. For 2025 Forms 1095-C furnished in 2026, the employee-statement deadline was March 2, 2026, and the IRS filing deadlines were March 2, 2026, for paper filings and March 31, 2026, for electronic filings. Employers that meet the applicable aggregate-return threshold generally must file electronically.
Rules and figures can change every year. Staffing firms should check IRS guidance and get advice from experts before making decisions.
| Compliance task | Recommended timing | Key review point |
|---|---|---|
| Confirm ALE status and plan design | Final quarter | Review prior-year workforce hours and employer structure. |
| Review measurement rules | Final quarter | Confirm initial, standard, administrative, and stability periods. |
| Audit timekeeping data | Throughout the year | Include paid nonwork hours, rehires, breaks, and assignment changes. |
| Prepare filing records | Fall | Check offer codes, affordability data, dependent details, and monthly coverage records. |
| Monitor offers and enrollment | Throughout the year | Maintain support for Form 1095-C accuracy and respond quickly to record gaps. |
| Track filing dates | January through March | Confirm the current employee-furnishing, IRS-filing, extension, and electronic-filing requirements. |
Tools and Resources for Calculating ALE Status
Staffing firms need reliable systems to manage changing work hours. The right tools help make clear ACA records. They support consistent decisions and timely IRS ALE status guidance.
Software Solutions
ACA compliance software should track full-time employees and FTEs. It must also monitor look-back periods and stability dates. The software should test if coverage is affordable and prepare necessary forms.
Good ALE tools use data from payroll and benefits systems. They reduce manual entry and track important hours. This includes paid leave and other hours that count under ACA.
- Alerts when variable-hour workers approach 130 hours in a month
- Notices when measurement periods end or a rehire needs review
- Exception reports for missing offers, dates, or employee records
Each agency should test tools against its specific needs. IRS Publication 5208 and Treasury Regulation Section 54.4980H-2 can guide policy choices.
Consulting Services
ACA consulting services are great for fast-growing agencies and those with complex ownership. They’re also helpful for firms with large groups of placed workers. Outside help is useful for correcting errors or changes in benefits plans.
An Employer of Record or back-office partner can handle many tasks. But, the actual ACA employer depends on the work relationship and contract terms. Legal and tax advice can help understand who is responsible.
Even with outside help, it’s important to have an internal compliance owner. This person should check data quality, approve rules, and keep records of coverage and reporting.
Illustrative ALE Calculation Examples
IRS-based scenarios highlight the need for a detailed view of hours and payroll. A careful calculation can uncover risks missed by simple headcounts.
Examples of Monthly FTE Calculations
An employer has 40 full-time employees and 15 part-time workers. Each part-time worker logs 60 hours monthly. This adds up to 7.5 FTEs each month.
The average is 47.5 employees yearly. Rounding down to 47, the employer doesn’t meet the ACA 50 employee threshold for the next year.
| Monthly Workforce Scenario | Full-Time Employees | Part-Time Hours and FTEs | ALE Status for Next Year |
|---|---|---|---|
| IRS example with 15 part-time employees | 40 | 15 employees × 60 hours = 900 hours; 900 ÷ 120 = 7.5 FTEs | 47.5 average, rounded down to 47; not an ALE |
| IRS example with 20 part-time employees | 40 | 20 employees × 60 hours = 1,200 hours; 1,200 ÷ 120 = 10 FTEs | 50 average; ALE for the following year |
| Common ownership example | 40 at one corporation; 60 at another | Both corporations are 100% owned by the same parent corporation | 100 combined full-time employees; both are ALE members |
The second example shows why just counting full-time employees isn’t enough. Twenty employees working 60 hours monthly add 10 FTEs, making the total 50.
Ownership also plays a role. If a parent corporation owns two companies with 40 and 60 employees, they form a controlled group. Both companies are ALE members, even if one has only 40 employees.
Lessons Learned
A good ACA compliance strategy starts with weekly timesheets from clients. Staffing agencies can match these records to payroll and leave data, flag variable-hour placements, and apply their documented measurement method consistently. ALE-status calculations use all 12 months of the preceding calendar year.
After a worker is treated as full-time under the applicable method, the agency can document the coverage offer and the employee’s response. This helps track placed workers who are the agency’s common-law employees.
- Use all 12 months of the prior calendar year.
- Include FTEs and cap each non-full-time employee at 120 hours per month.
- Review common ownership and document any seasonal-worker exception.
- Keep proof of coverage offers, elections or waivers, affordability tests, and Form 1095-C coding decisions.
These records are key if the IRS sends Letter 226-J. Regular professional review and reliable data keep ACA reporting organized as staffing levels change.
Conclusion: Navigating ALE Calculations in Staffing Firms
An accurate ALE calculation starts with looking at the whole year. Count full-time employees each month and add part-time hours. Then, add up all 12 months and divide by 12. If the average is 50 or more, the employer shared responsibility provisions may apply.
For staffing agencies, every detail counts. Things like placed workers, variable schedules, and time off can affect the calculation. Also, seasonal peaks, rehires, and shared ownership can play a role. Remember, being an ALE for one year doesn’t mean you’re always one.
Why Expertise Matters
Staffing firms need to keep accurate records and understand the rules. Teams like benefits, payroll, and ACA experts can help. They can handle issues with client sites, ownership, and who’s the employer.
Staying compliant is a year-round job, not just during filing season. Keep track of important periods and review offers. Also, get your reporting ready early. IRS rules and penalties can change every year.
Preparing for What Comes Next
A clear ALE calculation process helps leaders understand their ACA duties. By staying up-to-date with IRS rules and reviewing data often, agencies can avoid mistakes. For staffing firms, accurate workforce data also supports smoother eligibility administration, benefits communication, and employee support. Benefits in a Card helps staffing firms offer day-one benefits with simpler administration.
FAQ
What is the applicable large employer calculation for staffing firms?
Staffing firms use a special calculation to see if they are an Applicable Large Employer, or ALE, under the Affordable Care Act. They look at their average number of full-time employees and full-time equivalent employees from the previous year.
What is the ACA 50 employee threshold?
An employer is considered an ALE if they averaged at least 50 full-time employees and full-time equivalent employees in the past year. For example, in 2026, the status is based on 2025 data.
Do placed workers count in an ALE calculation?
Often, but not automatically. Whether placed workers are counted depends on the common-law employment relationship and the facts of the arrangement; payroll administration or client-site supervision alone does not decide the issue. Staffing firms should review control, hiring, pay, termination authority, contracts, and other relevant facts with qualified advisers.
Can a staffing agency with a small internal team be an ALE?
Yes. Staffing firms must count employees who are their common-law employees for the applicable ALE calculation. A small internal team does not necessarily mean the agency is under the ACA 50 employee threshold.
How are full-time equivalent employees calculated?
First, add the hours of service of employees who are not full-time for each month. Don’t count more than 120 hours for any one employee. Then, divide the total hours by 120 to find the full-time equivalent employees for that month.
What hours count as hours of service under the ACA?
Hours of service include time worked and certain paid nonwork time. This includes paid leave, holiday pay, and jury-duty pay. Just billable client hours may not be enough to meet ACA requirements.
How does an employer complete the ALE calculation?
For each month of the previous year, add the number of full-time employees to the number of FTEs. Then, add all 12 monthly totals, divide by 12, and round down. This will tell you if you are an ALE for the next year.
Why are monthly records important for an ALE calculation?
Your ALE status depends on your monthly workforce totals from the whole previous year. A single snapshot at the end of the year might miss important changes.
Do part-time employees have to receive health coverage from an ALE?
Not just because they are FTEs. FTEs help determine if an employer is an ALE. But, employer shared responsibility payments mainly focus on full-time employees.
What is a full-time employee under the ACA employer mandate?
A full-time employee works at least 30 hours a week or 130 hours in a month. Staffing firms can use the monthly or look-back measurement method to check if someone is full-time.
How are variable-hour staffing employees treated?
Variable-hour employees, common in staffing, have uncertain schedules. The look-back method helps determine if they are full-time based on their actual hours worked.
What happens when a placed worker returns after a break in service?
If there’s a break of at least 13 weeks, the worker might be treated as new. Shorter breaks usually mean keeping the worker’s previous status. Educational organizations might use a 26-week rule in some cases.
Is there a seasonal-worker exception to the ACA 50 employee threshold?
Yes. An employer might avoid ALE status if they had more than 50 employees for 120 days or less. The employees above the threshold must be seasonal. Staffing firms should document why the work was seasonal.
Are related staffing companies combined for ALE-status purposes?
Generally, yes. Companies with common ownership or certain relationships under the Internal Revenue Code Section 414 are combined. If the group meets the threshold, each company might be an ALE, even with fewer than 50 employees alone.
What are an ALE’s health coverage obligations?
An ALE should evaluate whether it offers minimum essential coverage to at least 95% of its full-time employees and their dependent children, because falling below that threshold can create potential Section 4980H(a) liability if at least one full-time employee receives a Marketplace premium tax credit. Offer and coverage records should be tracked monthly.
What is the difference between Section 4980H(a) and Section 4980H(b) penalties?
Section 4980H(a) applies if an ALE doesn’t offer enough coverage and an employee gets a Marketplace premium tax credit. Section 4980H(b) applies if the coverage is unaffordable or doesn’t provide minimum value and an employee gets a premium tax credit.
What makes ACA coverage affordable and provide minimum value?
For 2026, an offer generally is considered affordable for Section 4980H purposes if the employee contribution for employee-only coverage does not exceed 9.96% of household income, using an applicable safe harbor when available. A plan provides minimum value if it covers at least 60% of total allowed costs and offers substantial hospital and physician coverage.
What are the 2026 ACA employer mandate penalty amounts?
The indexed Section 4980H(a) amount is $3,340 annually per full-time employee, generally excluding the first 30 employees. The Section 4980H(b) amount is $5,010 annually per affected full-time employee. These are annual indexed amounts; potential Employer Shared Responsibility Payments are determined monthly, generally using one-twelfth of the applicable annual amount when statutory conditions are met.
What ACA reporting forms must an ALE file?
ALE members generally file Forms 1094-C and 1095-C with the IRS and furnish Form 1095-C to full-time employees, subject to applicable rules and alternative furnishing methods. ACA reporting deadlines and electronic-filing requirements should be confirmed annually. For 2025 reporting, the employee-statement deadline was March 2, 2026; the IRS filing deadlines were March 2, 2026, for paper filings and March 31, 2026, for electronic filings.
What should a staffing agency do if it receives IRS Letter 226-J?
Review the Employer Shared Responsibility Payment Summary Table, Form 14764, and Form 14765. Use payroll records, timekeeping, coverage offers, and other data to challenge an incorrect proposed assessment. Employers generally have at least 90 days to respond.
What data should staffing firms collect for ACA compliance?
Agencies should track hire, termination, and rehire dates, along with payroll and timekeeping. They should also monitor paid leave, assignment changes, coverage offers, and dependent eligibility. A connected data process helps avoid duplicate records and missed hours.
Can ACA software help with staffing firm compliance?
Yes. ACA compliance software can calculate full-time and FTE totals, track measurement periods, test affordability, document coverage offers, and prepare Forms 1094-C and 1095-C. It can also alert for workers nearing 130 hours of service in a month.
Does using an Employer of Record remove a staffing agency’s ACA responsibility?
Not automatically. An EOR or back-office provider may handle payroll and benefits, but ACA responsibility depends on the employment relationship. Staffing agencies should get legal and tax advice before relying on an outsourcing arrangement.
When should a staffing firm seek outside ACA compliance support?
Outside help is valuable for fast-growing agencies, those with common ownership, complex rehire patterns, large placed-worker populations, prior reporting errors, or EOR arrangements. ACA attorneys, benefits consultants, accountants, and compliance administrators can review complex decisions.
