- Certain employers must submit injury data electronically, depending on their size and industry classification.
- The electronic submission deadline is March 2 of each year.
- OSHA offers a website where submissions may be made.
Effective January 1, 2024, OSHA requires three categories of employers to submit injury data. Reporting obligations are based on each establishment’s size and/or North American Industry Classification System (NAICS) code.
If an establishment had 250 or more employees at any time during the previous calendar year and is required under Part 1904 to keep records, the employer must electronically submit information from Occupational Safety and Health Administration (OSHA) Form 300A Summary of Work-Related Injuries and Illnesses to OSHA.
If an establishment had 20 or more employees but fewer than 250 employees at any time during the previous calendar year and is classified in an industry listed in Appendix A to Subpart E of Part 1904, the employer must electronically submit information from OSHA Form 300A Summary of Work-Related Injuries and Illnesses to OSHA.
If an establishment had 100 or more employees at any time during the previous calendar year and is classified in an industry listed in Appendix B to Subpart E of Part 1904, the employer must electronically submit information from the 300A along with certain information from the 300 Log and 301 Forms.
What is the submission deadline?
Covered establishments must submit their data to OSHA by March 2 every year. OSHA compliance officers may only issue a citation for submission failures during a six-month window after March 2, each year. This window runs up to September 2 following the March 2 deadline. OSHA has two memos at (www.osha.gov/enforcementmemos) about enforcement of 29 CFR 1904.41 e-submission requirements.
An April 16, 2024, enforcement memo instructs OSHA officers to refer to a database of Form 300A submissions during all inspections to flag establishments that were required to submit but did not. The other enforcement memo dated March 23, 2026, explains that OSHA will check if Form 300A data is missing from its database if the agency opens an inspection of a workplace. For any valid match, the compliance officer in the case must inform the employer of its submission obligation. A citation may also be issued.
Where is the data submitted?
OSHA provides a website at www.osha.gov/injuryreporting/ita/ that offers three options for data submission. First, users may manually enter data into a web form. Second, users may upload a CSV file to process single or multiple establishments at the same time. Last, users may transmit data electronically via an API (application programming interface). Employers will need to create a login account to use the site. If using the Injury Tracking Application (ITA) for the first time or looking for guidance, employers will find a user guide and other resources at www.osha.gov/injuryreporting.
Must establishments submit to OSHA their employee personally identifiable information (PII) from the Form 300 and Form 301?
Establishments covered by 29 CFR 1904.41 must submit an injured or ill employee’s date of birth through the Injury Tracking Application (ITA) but the ITA automatically converts this information to “age.” Covered establishments are also required to submit through the ITA other information about an injured or ill employee, such as job title, date hired, and sex, that, in some limited circumstances, could be used to identify individual employees in conjunction with other data.
However, establishments should NOT include the following information in their
e-submission: names, social security numbers, telephone numbers, home addresses, email addresses, healthcare provider information, and family member information. Also, establishments should not submit non-mandatory information if it could reasonably be used to identify individuals directly. Source: OSHA Fact Sheet 4388 02/2025.
Must the employer provide an Employer Identification Number (EIN)?
Yes. An Employer Identification Number (EIN) is a nine-digit number that the Internal Revenue Service (IRS) assigns to a business for tax purposes. Any business that has employees or operates as a corporation or partnership must obtain an EIN before beginning operations.
Will OSHA notify employers of their obligation to submit 300A data?
No, OSHA will not notify the employer about the submittal obligation.
Do employers in State Plan States need to submit their data to OSHA?
Yes, the requirements apply to employers located in State Plan States. Generally, these states require employers to use the federal submission site.
May employers with more than one location submit their data through an enterprise or corporate office?
Yes, if an enterprise or corporate office has ownership of or control over one or more establishments required to submit information under paragraph (a) of 1904.41