Days until the OSHA ITA deadline

Electronic submission is due on March 2 every year, for the calendar year before.

The dates behind the count

Every year	What	Source
February 1	Form 300A for the year before is posted in the workplace by this date	29 CFR 1904.32(b)(6)
March 2	Form 300A data, and Form 300 and 301 data where required, is due in the ITA	29 CFR 1904.41(c)
April 30	Form 300A stays posted until this date	29 CFR 1904.32(b)(6)
December 31	OSHA's FAQ says the ITA accepts the year's late data through this date	ITA FAQ

The regulation gives its own example: by March 2, 2024, for the forms covering 2023. Dated tables for this cycle are on ITA and 300A dates, and what OSHA says about filing late.

Put the countdown on your own site

Free for any safety, HR or association page. Paste these two lines where the box should appear:

<div data-ita-deadline></div>
<script async src="https://logmend.dausystems.com/embed/ita-deadline.js"></script>

The box works out the date in the reader's browser. It sets no cookies, makes no requests and tracks nothing. It carries one link back to this page, where the dates and sources are listed.

Filing by CSV this year? Drop the Form 300 log and get both ITA files, with the format errors repaired.

Open the converter

Short answers

When is the OSHA ITA submission due in 2027?

March 2, 2027, for 2026 data. 29 CFR 1904.41(c) sets the due date as March 2 of the year after the calendar year covered by the forms.

Is the countdown widget free?

Yes. It is one small script with no cookies and no tracking, and it shows one link back to this page.

Sources

Read on 2026-11-10. OSHA can change these documents; the link is the authority. Logmend is an independent information tool. It is not affiliated with or endorsed by OSHA or the U.S. Department of Labor, and it is not tax, legal or professional advice.