The OSHA injury reporting deadline that mattered this year was March 2, 2026 — the date covered employers had to submit their 2025 workplace injury and illness data through OSHA's Injury Tracking Application (ITA). What matters right now is a second date: September 2, 2026, when OSHA's own enforcement memo says its area offices lose the six-month window to cite an employer specifically for missing it (OSHA, ITA Non-Responder Enforcement Program memo, March 23, 2026). If your establishment was covered and never submitted, the next couple of days decide whether that gap stays a fixable oversight or turns into a citation.
What the ITA electronic-reporting rule requires
The ITA is not a new duty — it is the electronic delivery method for a record most covered employers already have to keep on paper: the OSHA 300A summary, and for some establishments the full 300 log and 301 incident reports. Coverage depends on employee count and industry, per OSHA's own recordkeeping regulation (OSHA, Injury Tracking Application):
| Establishment | What it submits |
|---|---|
| 250+ employees, any industry required to keep OSHA records | Form 300A |
| 20-249 employees, in a designated higher-hazard industry (Appendix A) | Form 300A |
| 100+ employees, in an Appendix B industry | Forms 300A, 300 and 301 |
Establishments with 19 or fewer employees at peak, or in a partially exempt industry, don't submit at all. Critically, OSHA does not send a notice telling an employer which category it falls into — a Michigan-focused legal alert published in February 2026 puts it bluntly: "neither OSHA nor MIOSHA notify employers whether they must electronically submit their injury and illness records using the ITA. Employers are responsible for independently determining whether they are subject to the electronic reporting requirements" (Barnes & Thornburg, National Law Review, February 5, 2026).
The two dates that matter
Two deadlines, six months apart, drive the current enforcement cycle. March 2, 2026 was the submission date for calendar-year 2025 data. September 2, 2026 is the citation deadline OSHA set for itself in the same enforcement memo: the point at which its area offices run out of time to issue a citation for that specific missed submission under 29 CFR 1904.41(a)(1) and (a)(2) (OSHA, ITA Non-Responder Enforcement Program memo, March 23, 2026). Behind that deadline sits an active process, not a one-time check: the memo directs OSHA to run weekly matches between employers under open inspection and the list of establishments that appear not to have submitted, "which creates a more direct path to citations," per a compliance summary of the program (bluehive.com, 2026 OSHA Changes). An inspection opened before September 2 can still result in a citation for the missed submission even after the date passes, since the cutoff limits new citation activity, not inspections already underway.
What a citation actually costs
It's worth separating the headline penalty figure from what actually gets billed. OSHA's 2026 penalty schedule tops out at $16,550 per serious or other-than-serious violation, $165,514 per willful or repeated violation, and $16,550 per day for a hazard left uncorrected past its abatement date (OSHA, Penalties). But a first-time non-submission citation rarely hits that ceiling: a law-firm analysis of the current enforcement round puts typical first offenses "from $0 to approximately $1,865" (Fisher Phillips, 2026). The bigger financial risk isn't the fine at all: non-filers get pulled into OSHA's Site-Specific Targeting (SST) program, which selects establishments for comprehensive inspection independent of any complaint. The same analysis calls an SST visit "a wall-to-wall experience that you'd rather avoid," covering machine guarding, fall protection and everything else an inspector notices while on-site, a scope that dwarfs the original paperwork gap.
If you missed the deadline, what to do now
The recovery step is the same regardless of how the establishment ended up non-compliant: file the overdue data through the ITA now. OSHA accepts late submissions through December 31 of the reporting year, and a late filing removes the establishment from the non-responder pool that feeds both the citation matching and the SST inspection list (Fisher Phillips, 2026). A late submission is still technically a late submission, and a citation is possible if an inspection opens first — but filing today is strictly better than filing after an inspector shows up asking why the record is missing.
Where accurate injury data — and fewer injuries — pay off
None of this changes what actually keeps an establishment off OSHA's radar in the first place: a lower injury count. Every entry on a 300A comes from an incident that happened on the floor, and the surest way to file a short, unremarkable summary next March is to prevent the incidents that would otherwise be on it. If reading your own injury figures against a national or industry baseline sounds useful before you decide where to focus, our free accident-statistics tool charts official Polish (GUS) and EU (Eurostat) data by rate rather than raw count — see reading accident data for the three ways that comparison gets misused before you draw conclusions from your own numbers.
Documentation discipline matters just as much once an inspector (or OSHA's own matching program) asks for proof. A training record that's searchable and exportable on request beats a filing cabinet of signed paper sheets; see training records: paper vs an LMS for what an audit actually checks. And for the hazard side of the equation, our Workplace Hazard Spotting VR module trains workers to catch the conditions that turn into recordable incidents before they do, rather than only reviewing them after the fact in an ITA submission.
The bottom line
The March 2 submission deadline already passed; what's live right now is the six-month enforcement window closing behind it. If your establishment is covered and hasn't filed, submitting today is a smaller problem than the one an open inspection creates. Longer term, the data on that 300A is a byproduct of how many incidents actually happen — browse the VR training catalog for the hazard areas most likely to show up on your own injury log first.
