Posting requirements are enforced by state labor agencies rather than through the courts, and enforcement is almost entirely complaint-driven — an agency only looks at a posting because somebody told it to. Penalties are typically assessed per violation, which in a state like Colorado runs from several hundred to several thousand dollars for each non-compliant advertisement. Most first violations attract a cure period rather than a fine, so the realistic outcome of a complaint is a corrected posting rather than a payout.
Who actually enforces this
The first thing worth understanding is that these are administrative rules rather than rights you enforce yourself. A state labor department or civil rights agency handles them, and in most states there is no private right of action at all — you cannot bring your own claim over a missing range the way you could over unpaid overtime. That surprises people who assume a legal requirement implies a legal remedy in their own hands.
The second thing is that enforcement is complaint-driven almost everywhere. Agencies do not crawl job boards looking for violations; they have neither the resources nor, in most cases, the mandate. A non-compliant posting stays non-compliant until somebody reports it, which means the entire system depends on candidates being bothered enough to fill in a form.
That combination explains a great deal about what you actually see in the wild. Compliance is high among large employers with legal departments who worry about aggregate exposure across hundreds of adverts. It is patchy among smaller employers who have never heard from anybody about it and have no particular reason to think about it. So the pattern is not about good and bad employers; it is about who has somebody whose job it is to notice.
What the penalties look like
The structure that matters is per violation, and a violation usually means one posting rather than one company. Colorado assesses fines from $500 to $10,000 for each non-compliant advertisement, and California’s framework runs from $100 to $10,000 per violation. An employer running two hundred adverts without ranges is therefore exposed on every one of them rather than once overall, which turns a nuisance into a number somebody has to explain. That multiplication is the whole reason the rule has any force at all.
That is the design feature doing the work. A single flat fine would be a rounding error for a large employer, whereas per-posting exposure scales with exactly the behavior the rule is aimed at. It is also why the enforcement risk is concentrated among high-volume recruiters, and why those are the employers who fixed their postings first.
Several states also build in a cure period, particularly for a first violation — the employer is told to correct the postings within a window and faces no penalty if they do. California is the clearest example: an employer can avoid a penalty on a first violation entirely by demonstrating that all job postings have been updated. Figures and cure provisions are amended, so treat these as the shape rather than the current number and check the agency’s own page for what applies now.
How to complain, in practice
Every state with a posting requirement has a complaint form on the relevant agency’s website, and filling one in usually takes a few minutes. What you need is the posting itself, captured as a screenshot or a saved PDF with the URL and date visible. You will also need the employer’s name and where the role was to be performed, since jurisdiction turns on the second of those rather than on where the company is headquartered.
Save the posting before you complain rather than after. Postings get taken down and edited, sometimes within hours of an enquiry, and a complaint about an advert that no longer exists and was never captured is very difficult for anybody to act on. A screenshot with the date and URL in it is the entire evidentiary basis for the thing.
Most states allow anonymous complaints, and some accept them from people who never applied for the role at all. If you are worried about being identified, check that specific point on the agency’s page before filing rather than after. The answer varies between states and it is the question most people want settled first. It is also the question least likely to be covered in a general article about the subject, including this one.
Whether it is worth doing
It is worth being clear-eyed about what a complaint actually gets you. You will not receive money, you will very rarely hear the outcome, and the most likely result is that the employer updates its postings quietly. If your motivation is compensation for your own inconvenience, this is not the mechanism, and no mechanism in this area is.
What a complaint does achieve is real, though it is collective rather than personal. Corrected postings help everybody who looks at that employer afterwards, and an employer who hears from an agency once tends to fix the whole set rather than the one advert. For a high-volume employer, one complaint can change hundreds of listings.
There is also a version of this that costs you nothing and works more often than complaining: ask the employer directly, citing the requirement. “I notice the posting doesn’t include a range — as I understand it that’s required here. Could you share it?” gets the range supplied in a large share of cases, because the omission was usually administrative rather than deliberate.
The retaliation question
If you are a current employee rather than an outside candidate, the calculation is different and worth thinking through properly. Most of these statutes prohibit retaliation for asserting rights under them, which is a real protection. But a protection you have to invoke after something has already happened is weaker than one nobody ever tests, and invoking it means a second process on top of the first. That is not a reason to do nothing; it is a reason to think about the route before taking it.
Where the concern is real, the anonymous route exists precisely for this. Check whether your state accepts anonymous filings, and keep your own dated record of the posting and of anything that happens afterwards. That record is what turns a suspicion into something anybody can act on later.
What it will not do
A complaint will not get you the job. It will not get you an offer at the top of any range, and it will not tell you what the employer was actually willing to pay. It is a mechanism for fixing a posting, it does that job reasonably well, and it does nothing else whatsoever. Expecting more from it is the main reason people come away disappointed.
It also will not help with the more common frustration, which is a range that complies with the letter of the rule and tells you nothing useful. Width alone is not a violation, and an agency has no visibility of the employer’s internal band, so there is essentially nothing to investigate. That problem has a different answer, and the answer is asking a question rather than filing a form.
The realistic summary
If a posting is missing a range that was required, ask first and file second. Save the evidence before you do either of those things. Expect a corrected posting rather than a payout, and expect to hear nothing back.
None of that makes it pointless. These rules exist because enough people found them worth enforcing, and complaint-driven systems only work to the extent that people actually complain. But it is worth going in knowing which outcome you are buying with fifteen minutes of your time.
This is general information about how enforcement is structured rather than legal advice about your situation. Penalty amounts, cure periods and complaint procedures all vary by state and are amended regularly, so the agency’s own page is the version to trust — and they will answer a question without any obligation to file.
Common questions
Who enforces salary posting laws?
State labor or civil rights agencies. In most states there is no private right of action, so you cannot bring your own claim over a missing range the way you could over unpaid overtime.
Do agencies look for violations?
No. Enforcement is almost entirely complaint-driven — agencies do not crawl job boards, so a non-compliant posting stays that way until somebody reports it.
How are penalties structured?
Per violation, where a violation usually means one posting rather than one company. An employer running two hundred adverts without ranges is exposed on each one, which is what makes the design bite.
Will a first violation be fined?
Often not. Several states build in a cure period — California's framework lets an employer avoid a penalty on a first violation by showing all postings have been updated.
What do I need to file a complaint?
The posting itself as a screenshot or PDF with the URL and date visible, the employer's name, and where the role was to be performed. Save it before you complain, because postings get edited.
Can I complain anonymously?
Most states allow it, and some accept complaints from people who did not apply. Check that specific point on the agency's page first, because it varies.
What will I get out of it?
Not money, and rarely an outcome report. The likely result is corrected postings, which helps everybody who looks at that employer afterwards — for a high-volume recruiter, one complaint can change hundreds of listings.
Is there something better than complaining?
Often. Ask the employer directly, citing the requirement. The omission is usually administrative rather than deliberate, and a polite request gets the range supplied in a large share of cases.