OSHA 300Log of Work-Related Injuries and Illnesses
Issued by Occupational Safety and Health Administration (OSHA)
OSHA Form 300 is the running log of recordable work-related injuries and illnesses that establishments with more than 10 employees (outside partially exempt industries) must maintain under 29 CFR 1904.
Also known as: OSHA 300 log · Injury log
Key facts
Employers file · Submitted to regulator
- When it’s used
- Maintained continuously. Each recordable case must be logged within 7 calendar days of the employer learning of it.
- Who fills it out
- Employer or designated recordkeeper.
- Who signs
- Company executive certifies the annual summary (Form 300A). Individual log entries are not signed.
- Where it goes
- Retained on site for 5 years; produced for OSHA inspectors on request. Summary (300A) electronically submitted to OSHA ITA portal annually for covered establishments.
- Electronic submission
- Form 300 itself is not submitted; the 300A summary is submitted electronically via OSHA’s Injury Tracking Application (ITA).
Sources & citations
Every form we publish traces to an authoritative government source. We cite the issuing agency, the underlying statute, and the operative regulation so you can verify scope and signing authority for your own records.
Issuing agency
OSHA Recordkeeping Forms
Last verified 2026-05-12
VerifiedOpenRegulation
29 CFR Part 1904 — Recording and Reporting
Last verified 2026-05-12
VerifiedOpen
Attribution. Form maintained by the U.S. Occupational Safety and Health Administration. BlueHive does not modify the underlying government PDF; the file you download is the agency original.
Related forms
These forms are commonly filed alongside or in place of this one.
- OSHA & Safety
OSHA 300A — Summary of Work-Related Injuries and Illnesses
OSHA Form 300A is the annual summary of recordable injuries and illnesses that covered employers must post and submit electronically under 29 CFR 1904.
View form - OSHA & Safety
OSHA 301 — Injury and Illness Incident Report
OSHA Form 301 captures the full incident-level details for each recordable case logged on Form 300, including the description of how the injury or illness occurred.
View form
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