OSHA Citations: Classifications, 2025 Penalties, and Contesting

An OSHA citation is a written notice from the Occupational Safety and Health Administration telling an employer that an inspection found a workplace condition violating federal safety standards. Each citation identifies the specific hazard, sets a deadline for fixing it, and proposes a financial penalty that can reach $165,514 per violation for the most serious cases.1Occupational Safety and Health Administration. OSH Act of 1970 – Section 5 Duties Once it arrives by certified mail, a 15-working-day clock starts running, and what you do inside that window shapes everything that follows.

How OSHA Classifies a Citation

The classification on the citation matters more than any other single detail on the page. It drives the penalty size, the urgency of the fix, and whether criminal exposure is on the table.

  • De minimis: a technical breach with no direct relationship to safety or health. OSHA issues a notice, not a formal citation, and no penalty is assessed.2eCFR. 29 CFR 1903.14 – Citations; Notices of De Minimis Violations
  • Other-than-serious: the hazard relates to workplace safety but is unlikely to cause death or serious physical harm.
  • Serious: a substantial probability exists that the hazard could cause death or serious physical harm, unless the employer could not have known about the condition even with reasonable diligence. Penalties become mandatory at this level.3Occupational Safety and Health Administration. OSH Act of 1970 – Section 17 Penalties
  • Willful: the employer knew the condition violated the law or posed a hazard and made no reasonable effort to fix it. Steepest civil penalties, and criminal prosecution is possible if a worker dies.
  • Repeated: the employer was previously cited for the same or a substantially similar hazard. OSHA’s stated policy uses a five-year lookback, though courts have upheld the agency’s authority to look further back when warranted.
  • Failure to abate: the employer did not correct a previously cited hazard by the abatement deadline. This triggers daily fines that keep accumulating until the hazard is eliminated.

If you disagree with the classification itself — say, a serious citation you believe should be other-than-serious — that is one of the things you can challenge in an informal conference or a formal contest.

What the Penalties Actually Cost in 2025

OSHA adjusts its maximum penalties every January for inflation. The current numbers, effective after January 15, 2025:4Occupational Safety and Health Administration. OSHA Penalties

Those are ceilings. Most employers pay less, because OSHA weighs the employer’s violation history, the size of the business, and how quickly the employer moved to fix the hazard.

When a willful violation causes an employee’s death, the case can also become criminal. A first conviction carries up to six months in prison and a fine of up to $10,000; a second conviction doubles those figures. Knowingly falsifying training records, injury logs, or abatement documentation carries its own criminal exposure of up to six months and $10,000, whether or not anyone was hurt.3Occupational Safety and Health Administration. OSH Act of 1970 – Section 17 Penalties

Reductions Most Employers Can Claim

As of July 2025, OSHA’s updated penalty reduction guidelines lay out specific discounts that can stack:6Occupational Safety and Health Administration. US Department of Labor Updates Penalty Guidelines to Support Small Businesses and Eliminate Workplace Hazards

  • 70 percent reduction for businesses with 25 or fewer employees.
  • 20 percent reduction for a clean five-year inspection history with no serious, willful, or failure-to-abate violations.
  • 15 percent reduction for employers who immediately take steps to correct a hazard when it is identified.

A small employer with a clean record who fixes the hazard on the spot can see the proposed penalty drop substantially. The reductions are applied through the settlement process, so raising them is one of the concrete reasons to request an informal conference.

What You Have to Do Right Away

Two obligations start the moment you receive a citation, and they exist independently of any decision to contest it.

First, post the citation immediately at or near the location where the violation occurred so every affected worker sees it. If posting at the exact spot is impractical, it goes in a prominent place all affected employees will pass. The citation stays up until the hazard is fully corrected or for three working days, whichever is longer.7eCFR. 29 CFR 1903.16 – Posting of Citations You must post the unedited original or a complete copy; you cannot redact portions you disagree with, and removing or defacing the posted citation before those conditions are met is itself a citable violation. This applies even if you plan to contest.

Second, fix the hazard by the abatement deadline stated on the citation and prove it. Within 10 calendar days after the abatement deadline, send OSHA a written certification that each cited violation has been corrected, including the date and method of abatement and confirmation that affected employees were informed.8Occupational Safety and Health Administration. 29 CFR 1903.19 – Abatement Verification For willful, repeated, and certain serious violations, OSHA also requires supporting documentation — purchase receipts for new equipment, photographs of the corrected condition, repair invoices, or comparable records. Skipping the paperwork is a common and avoidable mistake; the hazard may be genuinely fixed, but without documentation OSHA treats it as unresolved.

If You Need More Time to Abate

When something outside your control keeps you from meeting the deadline — a backordered part, a contractor who cannot start for weeks — you can file a Petition for Modification of Abatement (PMA). The petition must reach the Area Director no later than the close of the next working day after the original abatement deadline.9Occupational Safety and Health Administration. Petitions for Modification of Abatement Date

The PMA has to describe every step you have already taken toward compliance, how much additional time you need and why, and what interim protections you have put in place to keep workers safe while the permanent fix is pending. You must also post a copy where affected employees can see it for at least 10 working days and serve a copy on any employee representative. Late filings are possible only with a written explanation of exceptional circumstances, and OSHA is not required to accept them.

Contesting a Citation

You have 15 working days from the date you receive the citation to file a written Notice of Contest. Working days means Monday through Friday, excluding federal holidays. Miss it, and the citation becomes a final order that cannot be appealed — the violation, the penalty amount, and the abatement timeline all lock in.10Occupational Safety and Health Review Commission. Guide to Review Commission Procedures

The Notice of Contest has to say exactly what you are disputing. If there are six cited items and you disagree with two, identify those two by citation and item number. Specify whether you are challenging the violation itself, the proposed penalty, the abatement deadline, or some combination. Vague objections can result in unfavorable rulings on issues you meant to contest but did not clearly identify.

The Informal Conference

Before the 15-day deadline expires, you can request an informal conference with the OSHA Area Director. This is often the fastest path to a reduced penalty. The Area Director has authority to reclassify violations (for example, downgrading a willful to a serious), adjust abatement dates, reduce or withdraw penalties, and remove individual citation items if the evidence supports it.11Occupational Safety and Health Administration. Field Operations Manual – Chapter 8 Settlements

Reductions are not automatic. The Area Director weighs whether you have begun abating the hazards, whether you are developing or improving a safety program, and whether you have taken steps like hiring a safety consultant or using OSHA’s free consultation services. If the conference produces a written settlement, you sign it and give up your right to contest the covered items. If it does not, you still need to file your Notice of Contest before the 15-day window closes. The informal conference does not extend the deadline.10Occupational Safety and Health Review Commission. Guide to Review Commission Procedures

Formal Review Before an Administrative Law Judge

Once a Notice of Contest is filed, the Area Director forwards the case to the Occupational Safety and Health Review Commission, an independent federal agency that handles contested citations. An administrative law judge conducts a hearing where both sides present evidence. OSHA technically carries the burden of proof, but the employer bears the practical burden of showing the citation is unwarranted or the penalty is excessive.10Occupational Safety and Health Review Commission. Guide to Review Commission Procedures

Documentation gathered before filing does most of the work at the hearing. Training records, safety audit reports, equipment maintenance logs, photographs of workplace conditions, and written safety policies are the evidence the judge weighs. A well-organized file is harder for OSHA to dismiss.

Paying the Penalty

If you do not contest, or the final order after a hearing confirms the penalty, payment is due. OSHA accepts payment online through Pay.gov by credit card, debit card, or bank account.12Occupational Safety and Health Administration. Penalty Payment

Employers who cannot pay in full at once may be able to negotiate an installment agreement through the local Area Office. Ignoring the bill is a poor strategy. Under the Debt Collection Improvement Act, federal agencies must refer delinquent debts to the U.S. Treasury for collection and report them to credit bureaus. Interest, administrative costs, and additional penalties accrue on top of the original amount, and the debt follows the business until it is resolved.

If Your Workplace Is in a State-Plan State

Federal OSHA does not directly enforce workplace safety in every state. Twenty-two states and territories operate their own OSHA-approved programs covering both private-sector and government workers, and seven additional states run plans covering only state and local government employees.13Occupational Safety and Health Administration. State Plans State programs must be at least as effective as federal OSHA, but they can adopt stricter standards and higher penalties. If you are in a state-plan state, citations come from the state agency, and the contest procedures, penalty amounts, and deadlines may differ from the federal framework above. Check the state plan for the specifics before assuming a federal deadline applies.

Retaliation Against Workers Who Report Hazards

Workers who report safety hazards, file OSHA complaints, or participate in an inspection are protected under Section 11(c) of the OSH Act. An employer cannot fire, demote, transfer, cut hours, or otherwise punish an employee for exercising these rights.14Whistleblowers.gov. Occupational Safety and Health Act, Section 11(c) An employee who believes they have been retaliated against must file a complaint with OSHA within 30 calendar days of the adverse action. If OSHA finds merit, the Secretary of Labor files suit in federal district court on the employee’s behalf, and remedies can include reinstatement, back pay, and restoration of benefits.15Occupational Safety and Health Administration. Investigator’s Desk Aid to the OSH Act Whistleblower Protection Provision The 30-day window is tight, and while equitable tolling can apply in unusual circumstances, no worker should count on an extension.