
The March 1st deadline for OSHA online reporting is approaching. Many employers are required to submit workplace injury and illness information electronically. Now is a great time to confirm whether your business needs to report.
Which Employers Are Required to Report?
You are required to complete OSHA online reporting if any of the following apply:
1. Establishments with 250 or More Employees
Establishments that had 250 or more employees at any time during the previous calendar year and is not in an industry listed in the Exempt Industries list in Appendix A to Subpart B of OSHA’s recordkeeping regulation and are required to keep OSHA injury and illness records must submit information from OSHA Form 300A electronically.
2. Establishments with at least 20 to 249 Employees in Designated Industries
Establishments with at least 20 employees at any time during the previous calendar year must report if they operate in industries that OSHA has identified as having higher rates of occupational injuries and illnesses. Employers must submit information from OSHA Form 300A electronically. These industries include, but are not limited to:
- Manufacturing
- Construction
- Healthcare and social assistance
- Warehousing and transportation
- Agriculture, forestry, fishing, and hunting
Something important to note—part time employees and seasonal employees are considered a whole employee and taken into consideration when reviewing your company’s records to determine whether at least 20 employees worked at the facility/establishment at some point in the previous calendar year.
3. Employers With 100 or More Employees
Employers must also submit Form 300 Log and Form 301 Incident Report data for an establishment if it has 100 or more employees and is in an industry listed in Appendix B to Subpart E.
4. State Plans
Certain State Plans (e.g. Minnesota) require additional private sector establishments to submit 300A and 300/301 data. Employers should contact their State Plan for guidance about what is required to be submitted.
Important Reminders
- Reporting must be completed online; paper submissions are not accepted.
- The ITA system is available 24/7, linked here.
- Employers should submit early to avoid technical issues or delays.
- Failure to comply with OSHA reporting requirements may result in citations or penalties.
Employers who are unsure whether they are required to report should review OSHA’s recordkeeping requirements and consult with Seyfarth’s workplace safety attorneys.







