The ALE Headcount Test

Many growing businesses suddenly discover they've crossed into Applicable Large Employer (ALE) territory—and with it, new health coverage reporting obligations. If your headcount pushed toward 50 or more full-time equivalent employees, you'll need to understand the ALE test and know what it means for your Q4 compliance calendar. The question is simple: did your company average 50 or more full-time equivalent employees during the prior calendar year? Answer that, and you know whether federal health-coverage reporting applies to you.

ALE determination is based on average monthly FTE

Here's what triggers the test: the IRS looks at your average monthly full-time equivalent (FTE) count over the entire prior calendar year. That single average determines whether you become an Applicable Large Employer for the current year.

The 50-FTE threshold counts all employees—every full-time worker and every part-time worker converted to FTE. To calculate FTE for part-timers, add up total monthly hours for all part-time staff and divide by 120. The result, combined with your full-time headcount each month, produces your monthly FTE figure. Average those twelve monthly figures to determine ALE status.

Growing businesses crossing threshold must act

If your headcount pushed you over the 50-FTE line during the prior calendar year, your reporting obligations begin immediately—there's no grace period once you meet the threshold. The IRS expects ALE compliance starting January 1 of the current year, even if your employee count was lower in prior years.

Seasonal staffing spikes don't automatically trigger ALE status. Use the 12-month average of your monthly FTE totals, not your highest month. A summer surge or holiday rush gets smoothed into the full year, protecting businesses with predictable seasonal variation from unnecessary reporting burdens.

ALE Status: Five-Minute Calculation

Running the headcount test yourself takes less time than a single payroll run. You need twelve months of employment data, a calculator, and a clear understanding of how to convert part-time hours into full-time equivalents. Here's the exact process, step by step.

Step 1: Count total FTE from payroll records for January through December of the prior year

Pull your payroll records for each month of the prior calendar year. For each month, count every employee who worked 30 or more hours per week (or 130 hours per month) as one full-time equivalent. Then, for all employees who worked fewer than 30 hours per week, add up their total monthly hours and divide by 120 to get the part-time FTE for that month.

Here's a worked example: Your business employed 45 full-time workers and 20 part-time employees in a given month. The part-timers averaged 15 hours per week each. Their combined monthly hours total 1,200 (20 workers × 60 hours per month). Divide 1,200 by 120, and you get 10 FTE from the part-time group. Add that to your 45 full-timers, and your monthly FTE is 55.

Step 2: Divide by 12 months to get average monthly FTE

Repeat the calculation for all twelve months, then add those monthly totals together and divide by 12. If your monthly FTE counts ranged from 52 to 58 throughout the year, your average might be 55 FTE. That average is the number that determines your status.

Step 3: If result ≥50, you are ALE; if <50, you are not ALE

The threshold is firm: an average of 50.0 or more means you are an Applicable Large Employer and must file 1095-C forms. Anything below 50.0 means you are exempt. The rounding rule is simple: 50.5 rounds up to ALE status; 49.9 keeps you below the threshold.

Growing businesses should run this calculation in late summer—August or September—so you know your status before Q4 planning begins. That advance notice gives you time to prepare payroll records, communicate with your benefits administrator, and meet year-end deadlines without scrambling.

Clean office desk with laptop, glasses, and coffee mug in professional HR compliance workspace — Year-end ALE calculations require careful attention to detail and organized record-keeping throughout the reporting period.

What 1095-C Is and Who Must File

Form 1095-C is the IRS document that Applicable Large Employers use to report the health insurance coverage they offered to each employee during a calendar year. The form goes to the employee and to the IRS, documenting whether the employer offered affordable, minimum-value coverage in each month and what the employee's share of the premium would have been. It ties directly to the Affordable Care Act's employer mandate, which requires ALEs to offer qualifying health coverage or face penalties.

If your business averaged fewer than 50 full-time equivalent employees in the prior year, you have zero obligation to file Form 1095-C. This is not a conditional exemption—non-ALE businesses do not need to track, complete, or submit this form at all. For the majority of small employers, you're done.

For ALEs, the filing requirement is employee-by-employee and year-by-year. Each 1095-C covers one employee for one calendar year and reports four key data points:

which months coverage was offered
the employee's share of the lowest-cost premium
whether the offer met minimum-value standards
the employee's enrollment status

Form 1095-B is different—it documents individual insurance obtained outside the employer, often issued by insurers or small employers offering self-insured plans but not subject to the ALE mandate.

If you determined you're not an ALE, you can stop here. If you are an ALE, you now know exactly what the IRS expects you to produce each year.

1095-C Filing Deadlines and Penalties

Once you've determined that your business is an ALE, two deadlines immediately move onto your compliance calendar. The first is February 28. When you must furnish a copy of Form 1095-C to each employee. The second is the IRS filing deadline: March 31 for paper filing, or April 30 if you file electronically. Most ALEs cross the 250-form threshold and are required to e-file, which gives you the extra month.

Missing the February 28 employee deadline or the March 31 (or April 30 electronic) IRS deadline carries penalties of up to $285 per form. With sixty employees, staying on schedule isn't optional—it's part of spring payroll planning. Most ALEs avoid penalties by building 1095-C generation into their year-end cycle starting in September. The IRS will waive the penalty if you can prove reasonable cause—an unexpected system failure, a natural disaster—but documentation is required, and "we didn't know" won't qualify.

Planning from September forward means you can fold 1095-C generation into your year-end payroll cycle and build a Q1 filing checklist that keeps both employee distribution and IRS transmission on schedule. Check out our payroll compliance calendar to see how these deadlines fit into the broader spring reporting season.

Q4 Action Plan for ALEs and Non-ALEs

Once you know whether your business is an ALE, you can map out the work ahead. If you're not an ALE—and most small employers fall into this category—your action plan is brief. Document your FTE calculation in a dated memo or spreadsheet, note that you're exempt from filing Form 1095-C, and file it with your year-end payroll records. No forms to the IRS, no employee distribution. That confirmation takes minutes and protects you if questions arise later.

If you are an ALE, Q4 is your compliance window. Start in September or early October by auditing your payroll records: verify FTE counts for the current year, confirm that all employee classifications are accurate, and flag any mid-year hires or terminations that affect coverage tracking. By November 1, collect and verify health coverage data—who was offered coverage, who enrolled, and which months each employee was eligible. This data feeds directly into Form 1095-C. And catching errors now is far easier than correcting them in February.

Plan to file by the March 2027 deadline, but don't wait until winter to prepare. Payroll software with built-in 1095-C automation pulls coverage data directly from your system, populates the correct IRS codes, and files electronically—reducing manual entry errors and missed deadlines. PayDayPuffin Payroll handles ALE compliance tracking automatically, pulling coverage data from your system and generating 1095-C forms without manual entry. If you're still managing health reporting by hand, Q4 is the time to set up that automation, not January 1 when your payroll team is already handling W-2s and quarterly reconciliations.

Organized desk workspace with closed laptop, coffee, notebook, and succulent plant for year-end compliance planning — Prepare your Q4 compliance checklist early to avoid year-end reporting scrambles and ensure accuracy.

Applicable Large Employer 1095-C Reporting Guide