Is a state mini-WARN claim the same as a federal WARN claim?

No. Federal WARN covers larger employers; state versions often use lower thresholds, different recipients, and sometimes stricter notice periods. Which one applies depends on your employer size, site, and state.

What documents does a mini-WARN claim need?

The notice or the absence of it, the effective date, your work location, the site headcount, and the notice the employer sent the government and local officials. Keep your own dated timeline alongside them.

How are damages calculated?

As back pay and the value of benefits for each day the employer lacked required notice, plus any state-specific penalties. The dates decide the amount, so the claim is built from records rather than arguments.

Should I wait for severance before filing?

Do not let a severance window expire the claim. The package conversation and the notice claim move in parallel; read the release scope before signing, because a waiver can cover the notice claim.

Mini-WARN Claims: Filing & Damages by State

Mini-WARN claims are state-driven: lower thresholds than federal WARN, faster filings, and damages = back pay + benefits per violation day. The claim is leverage in the severance round before you sign.

State Triggers

CA: mass layoff, closure, relocation triggers; 60-day notice; local ordinances add lower headcounts (see the state map).
NY/NJ: facility thresholds with workforce-board notice; NJ adds severance obligations tied to notice failures.
IL/ME/VT/HI/PA: state WARN-Act variants with filing duties and local notice.

The Claim Paper

Proof set: the layoff notice (or missing notice), your work location, the headcount, the effective date, and the notice letter to the government. The separation wording is in the separation document guide, and the notice rules in the layoff week guide.

Damages & Leverage

Per-day wage+benefit damages, class patterns, and employer defenses move the severance ceiling (see the severance scripts guide and the WARN damages math). File fast: the severance window is weeks.

Put the rule into action

Write the letter with the free Unemployment Claim Statement generator. The state pages carry the local payout and notice windows, and the application tracker keeps the follow-up date in writing.

Rule windows by state (50 states)

Rows are rule categories, not statutory citations. Confirm the current text with the state agency named on the state page before quoting it in a filing.

State	Mini-WARN Notice Rules	State rule page
California	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	CA Mini-WARN
Colorado	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	CO Mini-WARN
Illinois	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	IL Mini-WARN
New York	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	NY Mini-WARN
New Jersey	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	NJ Mini-WARN
Washington	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	WA Mini-WARN
Massachusetts	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	MA Mini-WARN
Texas	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	TX Mini-WARN
Florida	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	FL Mini-WARN
Ohio	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	OH Mini-WARN
Georgia	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	GA Mini-WARN
North Carolina	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	NC Mini-WARN
Michigan	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	MI Mini-WARN
District of Columbia	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	DC Mini-WARN
Connecticut	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	CT Mini-WARN
Maine	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	ME Mini-WARN
Minnesota	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	MN Mini-WARN
Nevada	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	NV Mini-WARN
Arizona	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	AZ Mini-WARN
Wisconsin	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	WI Mini-WARN
Oregon	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	OR Mini-WARN
Pennsylvania	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	PA Mini-WARN
Virginia	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	VA Mini-WARN
Tennessee	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	TN Mini-WARN
Indiana	A limited state notice rule exists (narrow coverage or a short window); the federal WARN act reaches covered employers only.	IN Mini-WARN
Iowa	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	IA Mini-WARN
Kansas	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	KS Mini-WARN
Kentucky	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	KY Mini-WARN
Louisiana	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	LA Mini-WARN
Maryland	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	MD Mini-WARN
Mississippi	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	MS Mini-WARN
Missouri	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	MO Mini-WARN
Montana	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	MT Mini-WARN
Nebraska	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	NE Mini-WARN
New Hampshire	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	NH Mini-WARN
New Mexico	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	NM Mini-WARN
North Dakota	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	ND Mini-WARN
Oklahoma	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	OK Mini-WARN
South Carolina	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	SC Mini-WARN
South Dakota	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	SD Mini-WARN
Utah	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	UT Mini-WARN
Vermont	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	VT Mini-WARN
West Virginia	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	WV Mini-WARN
Wyoming	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	WY Mini-WARN
Alaska	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	AK Mini-WARN
Alabama	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	AL Mini-WARN
Arkansas	A state advance-notice statute was not located in this build, so the page makes no claim: federal WARN (100+ employees, 60 days) is the verified floor, and the state agency publishes the current rule.	AR Mini-WARN
Delaware	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	DE Mini-WARN
Hawaii	A state advance-notice statute requires notice of a mass layoff or plant closing: 60 days in most mini-WARN states, 90 days in New York, with per-day damages for a shortfall.	HI Mini-WARN
Idaho	No state advance-notice statute. Federal WARN applies to covered employers only, so most small layoffs carry no notice duty.	ID Mini-WARN

Put the rule into action

Frequently Asked Questions

Is a state mini-WARN claim the same as a federal WARN claim?: No. Federal WARN covers larger employers; state versions often use lower thresholds, different recipients, and sometimes stricter notice periods. Which one applies depends on your employer size, site, and state.
What documents does a mini-WARN claim need?: The notice or the absence of it, the effective date, your work location, the site headcount, and the notice the employer sent the government and local officials. Keep your own dated timeline alongside them.
How are damages calculated?: As back pay and the value of benefits for each day the employer lacked required notice, plus any state-specific penalties. The dates decide the amount, so the claim is built from records rather than arguments.
Should I wait for severance before filing?: Do not let a severance window expire the claim. The package conversation and the notice claim move in parallel; read the release scope before signing, because a waiver can cover the notice claim.

The trigger count and the notice date

Mini-WARN claims are state-driven: lower headcounts than the federal act, faster filings, and damages equal to back pay plus benefits for each violation day. Federal WARN reaches employers with 100+ employees, with 60 days of notice for a mass layoff of 30+ at a single site in 30 days, and state laws push the thresholds down: California counts 75+ employees at an establishment with part-time included, New York reaches 50+ per establishment with a reported 90-day window, Washington covers 50+ staff statewide excluding part-time, and New Jersey reaches 50+ with a mass layoff of 25+ at one establishment inside 14 days. The notice date is the fact every claim is built from: damages run from it, not from the day you were told. Confirm the threshold in your state with the state agency before you quote a duty.

What to document before you act

The notice date, in writing, plus the separation letter with the reason code and the last day.
The site headcount on the notice date, and the number of employees in the affected group.
The notice content the employer sent: expected date, site address, and the names of responsible officials.
The notice to the government: the state dislocated-worker unit and the local official, with the filing date.
The arbitration and venue lines in your agreement. A broad clause can reach a notice claim, and the venue sentence decides the forum. See the arbitration clause definition.

Numbers you should get in writing

Three numbers set the claim: the notice date, the days of shortfall, and the daily rate of pay plus benefits. The day count, not the formula, is what employer defenses move. California and Washington carry a $500 per-day civil penalty line in the notice statute, and Illinois pairs the notice duty with mandated severance near 4 weeks per year of service, capped near 26 weeks (reported in this build, not re-verified). New Jersey pairs notice with severance near one month per year of service. Run the notice date and the last day through the notice and last-day calculator to see the day count, and put the severance ask through the severance calculator — the notice exposure raises the ceiling in the negotiation.

Scripts and wording

Ask for the notice facts as three lines:

“I need the notice date, the site address, and the number of employees in the group, in writing. If notice was shorter than the required window, I am asking for back pay and benefits for each day of the shortfall, and I will file with the state agency for the notice claim.”

File fast: the severance window is weeks, and the agency route is usually open before the court route. The layoff response generator writes the request with the notice date, and the state pages carry the threshold, window, and penalty for your site. Confirm the current text with the state agency named on the page.

Official sources to confirm with

The federal floor is published by the Department of Labor: see the WARN Act notices page for the 100-employee, 60-day rule and the filing duties. The state side is where the claim lives: California publishes notice lists at the EDD WARN page, Colorado at the CDLE WARN listings, New York in Labor Law Article 25-A, and Washington in RCW 49.45. Read the state page before you quote a threshold, and confirm with the state agency named there.

State	Advance-notice rule in this build	Where to confirm
California	Cal. Labor Code 1400 et seq.: 75+ employees at an establishment (part-time counted), 60 days' notice for closure, layoff of 50+, or relocation 100+ miles; back pay + benefits per day, $500/day civil penalty, Labor Commissioner route.	California EDD WARN page
New York	Labor Law Article 25-A: 50+ employees per establishment, reported 90 days of notice for a mass layoff of 25+, a closure, or a relocation.	New York Labor Law Article 25-A
Washington	RCW 49.45: employers with 50+ staff (statewide, excluding part-time), 60 days' notice to ESD and to employees/union, with enumerated content; $500 per day civil penalty.	Washington RCW 49.45 (state WARN)
Colorado	Colorado runs an agency-notice regime: CDLE collects and publishes e-WARN notices on federal thresholds (60 days, 100+ employees). No state-specific employee-notice statute was verified in this build.	Colorado CDLE WARN listings
Illinois	Reported 820 ILCS 45: 75+ full-time at a single site, 60 days. Illinois WARN also mandates severance near 4 weeks per year of service, capped near 26 weeks. Statute text was not re-verified in this build.	Illinois General Assembly (Wage Payment & Collection Act)

What headcount triggers a mini-WARN claim?: By state. California counts 75+ at an establishment, New York 50+, Washington 50+ statewide, New Jersey 50+ with 25+ at one site inside 14 days. Federal WARN reaches 100+. Confirm the threshold with the state agency.
How are damages counted?: Back pay and benefits for each day of notice shortfall. The count starts at the notice date, so get that date in writing.
Does a penalty apply?: In several states. California and Washington carry a $500 per-day civil penalty in the notice statute. Confirm the current text with the state agency.
Where do I file first?: With the state agency. State thresholds are lower than federal WARN, so the agency route is usually the faster path.