
If you are in HR, payroll, or operations, the hard part of OSHA Form 300A season is rarely the dates. It’s turning those dates into an executable workflow across locations, departments, and approvers.
This guide is built as an HR and ops playbook: owners, inputs, handoffs, and a simple timeline so you can move from “we should do this” to “we have it done.”
Feb 1 through Apr 30, 2026: Form 300A must be posted for covered employers (2025 data)
March 2, 2026: Some establishments must submit 2025 data electronically through OSHA’s Injury Tracking Application (ITA), as applicable
Before you touch forms, assign owners. Here’s a simple way to split responsibilities:
HR or People Ops: assigns owners, tracks deadlines, stores documentation, manages internal reminders
Operations or Site Leaders: confirm establishment list, posting locations, and site-level posting completion
Safety lead (if you have one): validates recordkeeping assumptions and incident log accuracy
Executive signer: certifies Form 300A
Payroll or HRIS admin: confirms employee counts by establishment (as needed for coverage checks)
If one person owns everything, even better. Just make it explicit.
Use this as your “inputs checklist” so you do not lose time to back-and-forth:
1. Establishment list for 2025 (all locations that may be considered establishments)
2. Employee count by establishment for 2025 (as needed to confirm ITA reporting coverage)
3. Primary NAICS classification per establishment if applicable
4. Form 300 log status and Form 300A draft readiness
5. Executive signer identified and scheduled for certification
6. Posting locations confirmed per site (where employee notices are normally placed)
7. ITA account access confirmed and submission owner assigned
8. Central folder created for proof and retention (drafts, sign-off, screenshots, confirmation receipts)
Helpful reference for partial exemptions:
Form 300A posting is an execution problem across sites. Run it like a rollout:
Step 1: Finalize the Form 300A draft for 2025
Step 2: Get executive certification completed before Feb 1
Step 3: Distribute the approved Form 300A to each establishment
Step 4: Have site leaders post in the standard employee notice area
Step 5: Collect proof of posting (photo or confirmation email) and store it centrally
Step 6: Keep it posted through Apr 30, 2026
Tip for multi-site employers: Create a simple checklist with one line per establishment so nothing is missed.
ITA reporting is where many teams get stuck because coverage depends on establishment size and industry.
Do this in order:
Confirm whether electronic reporting applies using the official tool
Assign the submission owner and verify access early
If covered, prepare the submission workflow
confirm what data is required for your establishment(s)
do an internal review before submission
submit and retain the confirmation receipt
State Plan note: Many State Plan employers still use ITA, but requirements can vary. If you operate in State Plan states, confirm any added requirements.
This is where HR teams can lose time. Even if you do not change your approach, align internally so reporting responsibilities are not assumed.
Quick coordination checklist:
Confirm which party is responsible for maintaining records for each worksite scenario
Confirm who will be notified if an incident occurs and what documentation is collected
Document the decision and keep it with your compliance records
Make sure site leaders know who to escalate to and how quickly
If you want help tightening up this workflow, PCS ProStaff can support the admin coordination side so responsibilities stay clear and documented.
This week
Assign owners and create a central compliance folder
Confirm establishment list and posting locations
Identify executive signer and schedule certification
Before Feb 1
Finalize Form 300A and complete executive certification
Distribute the approved summary to each site
Feb 1 through Apr 30
Post at each establishment and collect proof of posting
Early February
Confirm ITA coverage and assign the submission owner
Verify ITA access and prepare required data
Late February
Final review and submission prep
By March 2
Submit required data through ITA (as applicable)
Save confirmation receipts and store centrally
If you want help organizing the workflow behind these deadlines, PCS ProStaff can support the coordination, documentation, and admin execution.
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Need help setting ownership, building the checklist, or coordinating multi-site follow-through? Contact PCS ProStaff
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