# OSHA recordkeeping and workplace injury reporting

> OSHA 300, 301 and 300A forms, recordability, severe injury reporting, lockout/tagout, hazard communication, process safety and injury rates.

Source: https://incidentkit.ai/compliance/osha

Employers with more than ten employees keep injury records and report the most serious events within hours.

- [OSHA recordkeeping: who keeps records, and what counts](https://incidentkit.ai/compliance/osha/recordkeeping-overview): Who must keep OSHA injury and illness records under 29 CFR Part 1904, who is partially exempt by size or industry, and what makes a case recordable.
- [OSHA Form 300: the Log of Work-Related Injuries and Illnesses](https://incidentkit.ai/compliance/osha/osha-300-log): How to complete the OSHA Form 300 Log of Work-Related Injuries and Illnesses: one line per case, classification, privacy cases, day counts and updates.
- [OSHA Form 301: the Injury and Illness Incident Report](https://incidentkit.ai/compliance/osha/osha-301-incident-report): What OSHA Form 301 asks, when it is due, which equivalent forms are accepted, and who is entitled to a copy of the injury and illness incident report.
- [OSHA Form 300A: the annual Summary of Work-Related Injuries and Illnesses](https://incidentkit.ai/compliance/osha/osha-300a-summary): How to complete, certify and post the OSHA Form 300A summary: the February 1 to April 30 posting window, who may sign, hours worked and zero-case years.
- [Recordable vs first aid: where OSHA draws the medical treatment line](https://incidentkit.ai/compliance/osha/recordable-vs-first-aid): OSHA's first aid list is closed, and anything beyond it is medical treatment. See the list, the treatment line and worked examples of recordable cases.
- [Reporting fatalities and severe injuries to OSHA (29 CFR 1904.39)](https://incidentkit.ai/compliance/osha/severe-injury-reporting): When and how to report a work-related death, in-patient hospitalization, amputation or loss of an eye to OSHA under 29 CFR 1904.39, with edge cases.
- [Lockout/tagout (29 CFR 1910.147): the program and what to capture after an event](https://incidentkit.ai/compliance/osha/lockout-tagout): What a lockout/tagout program must include under 29 CFR 1910.147, how the annual inspection works, and what to capture after a hazardous energy event.
- [Hazard communication (29 CFR 1910.1200): SDS, labels, training and incident records](https://incidentkit.ai/compliance/osha/hazard-communication): What OSHA's Hazard Communication Standard requires: written program, labels, safety data sheets and training, the 2026 to 2028 dates, and exposure records.
- [Process safety incident investigation (29 CFR 1910.119(m))](https://incidentkit.ai/compliance/osha/process-safety-incident-investigation): What 29 CFR 1910.119(m) requires: which incidents, the 48-hour start, the team, report contents, documented resolution and five-year retention.
- [Employee injury reporting and retaliation: 29 CFR 1904.35 and OSH Act section 11(c)](https://incidentkit.ai/compliance/osha/employee-reporting-and-retaliation): What OSHA requires of an injury reporting system under 1904.35, what Section 11(c) bans, and how incentive programs and drug testing are treated.
- [TRIR and DART rates: how to calculate them and what BLS 2024 national rates show](https://incidentkit.ai/compliance/osha/trir-and-dart-rates): How to calculate TRIR and DART with the 200,000-hour base, a worked example, and the BLS 2024 national incidence rates by industry, released January 2026.
- [OSHA electronic submission (29 CFR 1904.41): who submits what, and when](https://incidentkit.ai/compliance/osha/electronic-submission): Who must send OSHA Forms 300A, 300 and 301 online, the March 2 deadline, size and industry thresholds, and how the Injury Tracking Application works.
- [Construction recordkeeping: how OSHA Part 1904 applies to job sites and subcontractors](https://incidentkit.ai/compliance/osha/construction-recordkeeping): How 29 CFR Part 1904 applies to construction: job-site establishments, one log or many, subcontractors, work-zone reporting and electronic submission.