WARN Act and remote employees: which single site of employment do they count at?

Remote employees are covered by the WARN Act, and they count at a physical office rather than at their own address. Under 20 CFR 639.3(i)(6) a worker whose primary duties are performed outside any of the employer regular sites is covered at the single site of employment assigned as their home base, from which their work is assigned, or to which they report. A remote workforce is not a collection of one-person sites.

That single sentence decides whether a distributed layoff needs 60 days of notice or nothing at all, and it is the sentence most WARN summaries skip. The instinct when a company has no floor plan is to assume the site-based thresholds cannot bite. Fifty people spread over twenty states does not feel like a plant closing. The regulation disagrees, and it disagreed in 1989, decades before anyone was arguing about hybrid policies.

Notice is only half of what a distributed layoff costs. Whatever the site analysis concludes, most employers still pay to obtain a signed release, and the waiver rules turn on how many people are let go rather than on where they sat. The formulas, the two state severance mandates and the disclosure that kicks in at two employees are set out on the severance pay and severance packages page.

Why the site question decides everything

Federal WARN measures its thresholds at a single site of employment, not company-wide. A plant closing is a shutdown causing employment loss for 50 or more employees at one site in a 30-day period. A mass layoff is a reduction in force causing employment loss at one site for at least 33 percent of the active employees and at least 50 employees, or for 500 employees regardless of percentage. Part-time employees are excluded from both counts. The full mechanics are on our WARN Act notice requirements page.

Every one of those numbers is a per-site number. So the entire analysis collapses into one prior question: how many sites do you have, and who is at each one? Answer it as "each remote person is where they live" and a 200-person company can lay off half its staff and owe nothing. Answer it the way the regulation does and the same layoff may be a covered plant closing at an address where four people go in on Tuesdays.

What 20 CFR 639.3(i)(6) actually says

The provision reads: for workers whose primary duties require travel from point to point, who are outstationed, or whose primary duties involve work outside any of the employer regular employment sites, the single site of employment to which they are assigned as their home base, from which their work is assigned, or to which they report will be the single site in which they are covered for WARN purposes.

The examples it gives are railroad workers, bus drivers and salespeople, because those were the categories of 1989. The operative words are broader than the examples. "Primary duties involve work outside any of the employer regular employment sites" describes a software engineer in Boise working for a company headquartered in Austin as accurately as it describes a regional sales rep, and the Department of Labor has never narrowed it to travelling roles.

Notice also that the provision offers three alternative anchors, not a hierarchy: home base, the site work is assigned from, and the site the employee reports to. For most remote staff all three point to the same place. Where they diverge, expect the question to be litigated on the facts rather than resolved by picking whichever anchor produces the smaller count.

The evidence that answers the question

The anchors are factual, so the answer lives in records rather than in an org chart drawing. Before running any count, pull the following for every affected person, because a plaintiff lawyer will:

• The offer letter and any subsequent relocation or remote-work agreement, which usually names an office even for a fully remote hire.
• The work location field in the HRIS, and whether it was ever updated after 2020.
• The reporting line, and where the manager sits. Work assigned from a site is one of the three anchors and this is the cleanest evidence of it.
• State payroll tax registration and unemployment insurance reporting, which sometimes contradicts the HRIS.
• Where equipment is shipped from, where expenses are approved, and which office address appears on the employee's business documents.

In a company of any size that material is scattered across an HRIS, a document store, a ticketing system and several inboxes, which is why the reconstruction usually takes longer than the legal analysis. If pulling one coherent answer per employee out of five systems is the bottleneck, this is the kind of question a single search across every internal system resolves in an afternoon rather than a fortnight. Whatever the method, do it before the headcount is final, not after somebody files.

Three site rules that also apply to distributed teams

Section 639.3(i) has more in it than the remote-worker paragraph, and two of its rules cut in opposite directions.

Separate buildings can be one site. Buildings that are not directly connected or in immediate proximity may still be a single site if they are in reasonable geographic proximity, used for the same purpose, and share the same staff and equipment. A company with two floors in different buildings on the same block is probably running one site.

Proximity alone is not enough. Non-contiguous sites in the same area that do not share staff or operational purpose are separate. The regulation's own example is two assembly plants on opposite sides of a town, managed by one employer but employing different workers. Those are two sites even though a delivery van covers both in a morning.

There is a catch-all. Section 639.3(i)(8) says the term may also apply to truly unusual organizational situations where the listed criteria do not reasonably apply, and adds that applying the definition with the intent to evade the purpose of the Act is not acceptable. A fully remote company with no meaningful office is exactly the unusual situation that paragraph was left open for, and the sentence about evasion is the reason a "no offices, therefore no sites, therefore no notice" position is a poor one to build a reduction in force on.

Two states that removed the question

State mini-WARN laws sit on top of the federal one, and two of the biggest do not use the federal site test at all.

New Jersey counts terminations of 50 or more employees "at or reporting to the establishment", and defines an establishment as a place of employment operated for more than three years that may be a single location or a group of locations, including any facilities located in this State. There is no percentage test either. So a New Jersey employer with 100 or more employees that terminates 50 people across several offices, remote included, is covered, owes 90 days of notice, and owes mandatory severance of one week of pay per full year of employment at the average regular rate over the last three years, plus four additional weeks if the notice period falls short.

New York measures employer coverage as 50 or more full-time employees in New York State, and reaches a mass layoff at 25 full-time employees where they are at least 33 percent of the site, or at 250 regardless. Ninety days of notice, and a floor half the federal size. A company that is comfortably clear of federal WARN can be well inside the New York rule with a single-digit percentage cut.

Do not stage the layoff to stay under the number

Once someone realises the site count is close to a threshold, the next idea is usually to split the reduction into two rounds. That is the situation 20 CFR 639.5(a)(1)(ii) was written for. It requires an employer to look ahead 90 days and behind 90 days at employment actions that each separately are too small to trigger WARN, and to aggregate them. The only way out is to demonstrate that the separate employment losses are the result of separate and distinct actions and causes and are not an attempt to evade the requirements of WARN. Two rounds driven by the same revenue miss are one cause with two dates.

Also remember what an employment loss includes. It is not only terminations: a layoff exceeding six months counts, and so does a reduction in hours of more than 50 percent during each month of any six-month period. Cutting a distributed team to half-time instead of releasing them can reach the same threshold with nobody formally let go.

What this costs, and why pay data belongs in the model

WARN damages are back pay and benefits for each day of violation, at a rate not less than the higher of the employee's average regular rate over their last three years and their final regular rate, capped at 60 days and at half the number of days the person was employed. A civil penalty of up to $500 a day is payable to the local government unless every aggrieved employee is paid what they are owed within three weeks of the order.

Both the federal damages measure and the New Jersey severance formula run off that same three-year average rate, which means a company that froze or cut pay recently is exposed at its old numbers rather than its current payroll. Model it per person. And once the cut is done, re-price the roles that absorbed the work, because a reduction in force reshapes jobs without reshaping salary bands, which is how pay compression starts among the people you most needed to keep. Where the surviving team sits inside its ranges is worth checking with a compa ratio calculation in the same week the notices go out.

Sources: 20 CFR 639.3(b), 639.3(c), 639.3(f), 639.3(i)(3), (i)(4), (i)(6), (i)(8); 20 CFR 639.5(a)(1); 29 U.S.C. 2104(a); N.J.S.A. 34:21-1 and 34:21-2 as amended by P.L.2022 c.142; New York Labor Law article 25-A and New York State Department of Labor guidance. This is general information about published law, not legal advice.

Remote WARN questions, answered

Does the WARN Act apply to remote workers? Yes, at a physical site rather than at their home. Section 639.3(i)(6) assigns a worker whose primary duties happen outside any regular employment site to the site that is their home base, assigns their work, or that they report to.

Do remote employees count toward the 50-employee threshold? Yes, at the site they are assigned to. Fifty remote employees all reporting into one headquarters are fifty employment losses at that headquarters, not fifty sites of one.

Is a remote employee's home a single site of employment? No. The regulation exists specifically to attach mobile and outstationed workers to an employer site instead of leaving each of them isolated at their own address.

How do you decide which office someone reports to? On the records: the offer letter, the HRIS work location, the manager's location, payroll tax registration, and where equipment and expenses are administered.

Do state laws treat this differently? New Jersey does. It counts employees at or reporting to the establishment and treats a group of locations across the state as one establishment, which removes the single-site question entirely.