The ALE Misunderstanding Problem
You have 52 employees, so you assume you're an Applicable Large Employer and must file 1095-C forms for everyone by January. But here's the problem: most small business owners confuse total headcount with the actual Applicable Large Employer 1095-C reporting determination test. That confusion drives unnecessary work—hours spent preparing 1095-C forms, vendor fees for software you don't need, and audit anxiety over filings you legally don't owe.
The ALE test doesn't count heads at year-end. It uses a specific calculation based on full-time equivalent employees averaged across the prior calendar year. A company with 52 people on payroll in December might have only 45 full-time equivalents when you run the math—and that puts them below the 50-employee threshold. But without knowing the formula, owners waste administrative resources preparing forms they never had to file.
Consider a retail business that ramps up part-time staff in November and December. The owner sees 55 names in the payroll system and panics about ALE status, ordering 1095-C preparation in September. But when seasonal hours are converted to full-time equivalents and averaged over twelve months, the business falls short of 50—and all that prep work was compliance theater, not compliance.
Knowing your true ALE status now, before year-end, eliminates that waste. The calculation is public, the thresholds are fixed, and the answer is knowable in September.
Applicable Large Employer ALE Determination Test
The ALE test is not a snapshot of who's on your payroll today. It's a calculation based on your average monthly full-time equivalent employees across the entire prior calendar year. If you're reading this in September 2026, the test uses your 2025 employee count—not your current headcount. That distinction matters, because seasonal hiring patterns. Summer staff, and year-end turnover can shift the answer.
The threshold is 50 full-time equivalent employees. And the term "equivalent" is doing heavy lifting. The IRS doesn't count warm bodies; it counts FTEs. A full-time employee is anyone who worked 30 or more hours per week (or 130 hours per month). Everyone else is part-time, and their hours are pooled and converted into fractional FTEs using this formula:
FTE Calculation Formula
Total part-time hours in the month ÷ 120 = part-time FTEs for that month. Add that number to your full-time headcount, repeat for all 12 months, then divide by 12 to get your average. If the result is 50 or more, you're an ALE and subject to 1095-C reporting requirements. If it's below 50, you're not subject to the mandate or 1095-C reporting requirements.
Worked Example: 60-Person Company
Imagine a company with 45 full-time employees and 15 part-time workers who each average 20 hours per week (roughly 80 hours per month). In a given month, the part-time pool totals 1,200 hours. Divide 1,200 by 120, and you get 10 part-time FTEs. Add those 10 to the 45 full-timers, and your monthly FTE is 55. If that pattern holds steady across the year, your average FTE is 55, which crosses the 50-employee threshold—making you an ALE.
Now imagine the same company cuts part-time hours to 60 per month each during the off-season. That brings the part-time pool to 900 hours, or 7.5 FTEs. Add 7.5 to 45 full-timers, and the monthly FTE drops to 52.5. If half the year runs at 55 FTEs and half at 52.5, the 12-month average is 53.75—still an ALE. The math requires month-by-month tracking, not a rough guess.
Run the numbers yourself using last year's payroll records. Count full-time employees, total part-time hours, apply the 120-hour divisor, and average the 12 months. That result tells you whether 1095-C reporting applies to you—no guesswork required.
Prior-Year Headcount Calculation
Before you can determine whether you're an ALE for 2026, you need to pull your 2025 payroll records and calculate average headcount month by month. Start by counting everyone on payroll each month — full-time employees, part-time employees, seasonal workers — and record those totals. Then add all twelve monthly counts together and divide by twelve to arrive at your 2025 average.
Here's why prior-year data matters: ALE determination payroll compliance status for any given year is always based on the previous calendar year's average. Not your current headcount. If you expand from forty-five employees in September 2025 to fifty-five in September 2026, your 2026 ALE status still depends entirely on your 2025 average. Complete this calculation by early October so you have enough runway to prepare 1095-C forms if your average crosses fifty FTEs and reporting is required.
Full-Time Equivalent Conversion
The FTE formula separates full-time workers from part-timers, then collapses both groups into a single number. Count every employee who worked 30 or more hours per week in a given month as 1.0 FTE. That part is easy.
For part-time employees—anyone averaging under 30 hours per week—add up their total monthly hours, then divide by 120 to get their combined FTE count. Here's how it works in practice: your company employs 40 full-time staff and 20 part-timers averaging 15 hours per week. That's 40 × 1.0 = 40 FTE from full-timers. The part-timers contribute (20 × 15 × 4.33 weeks) ÷ 120 = roughly 10.8 FTE. Total: 50.8 FTE, which rounds to 51.
For ALE determination, use the prior calendar year's average—not your current September headcount. Pull twelve months of payroll data from last year, run this math for each month, add the results, and divide by twelve.
1095-C Filing Obligations
Once you've determined whether you're an ALE, the filing answer becomes binary. If your 2025 average monthly FTE count sat below 50, you owe zero 1095-C filing obligation for the 2026 tax year. No forms to prepare, no deadline to track, no reporting to the IRS or your employees. The ALE threshold is the sole trigger for 1095-C duty.
If you do meet ALE status — meaning your prior-year FTE average reached 50 or more — then 1095-C filing is mandatory for every employee who worked for you during the prior calendar year. Regardless of whether they enrolled in your health plan. The form documents whether you offered affordable, minimum-value coverage to each full-time employee and reports the months coverage was available. The IRS uses these forms to verify employer compliance with the Affordable Care Act's employer mandate and to cross-check premium tax credit claims filed by employees on their individual returns.
Here's where the myth takes hold: business owners see a 60-person payroll roster in September and assume 1095-C filing is automatic. But headcount alone doesn't trigger the requirement. If those 60 people include a mix of full-time and part-time staff whose combined FTE calculation falls below 50 when averaged across the prior calendar year, no 1095-C filing is required. The form follows ALE status, not raw employee count.
For ALEs, the filing deadline is typically early March for paper filers and late March for electronic filers (electronic filing is required if you're submitting 10 or more forms). Each 1095-C must be furnished to the employee by early March and transmitted to the IRS on the same timeline. The determination you make now — before year-end — sets the entire compliance path for the following spring.
Year-End Compliance Checklist
Once you've confirmed your ALE status, the roadmap through year-end depends entirely on whether you crossed the 50-FTE threshold. For non-ALEs, the task list is short: document your FTE calculation, save it with your payroll records for audit reference, and you're done—no 1095-C forms, no January filing deadline, no additional reporting. For ALEs, the compliance calendar shifts into higher gear.
Non-ALE Checklist: Simple and Complete
By September 30: Calculate your 2025 average FTE using the formula from the previous section. October: Document your finding—write down the total FTE count and the method you used—and file it with your 2025 payroll records. That documentation creates the audit trail the IRS expects if your status is ever reviewed. You're finished. No 1095-C filing needed.
ALE Checklist: Four Key Steps
- By September 30: Calculate your 2025 average FTE to confirm you're at or above 50.
- October: Begin gathering employee coverage data—enrollment records, waiver forms, and month-by-month coverage status for every employee, whether they accepted health insurance or not. Coordinate with your benefits carrier to pull coverage records; most carriers can export monthly eligibility and enrollment files that map directly to Form 1095-C fields.
- November through December: Assign Form 1095-C completion to a specific person—yourself, your HR manager, or your payroll administrator—and block time on the calendar to prepare drafts before the holiday break.
- By January 31, 2027: File Form 1095-C with the IRS and furnish copies to all employees. Most payroll systems, including PayDayPuffin Payroll. Automate 1095-C preparation using your payroll and benefits data, turning the task from a week-long scramble into a guided workflow.
The clarity comes from acting on status early, not hoping to figure it out in December when filing deadlines loom.
