Post the OSHA injury and illness summary

Post the previous year's Form 300A summary in the workplace from February 1 to April 30, signed by a company executive, unless your industry is on OSHA's partially exempt list.

When: By February 1 each year.
Agency: OSHA
Form: Form 300A
Applies to: Every company in the United States, with 11 or more employees.
If missed: Up to $16,550 per violation
Source: www.osha.gov, read October 22, 2026

Jay explains

Employers with more than ten employees keep an OSHA 300 log of work related injuries and illnesses, unless their industry is on OSHA's list of low hazard industries, which covers most offices, retail and professional services. The annual summary (Form 300A) is posted where employees can see it from February 1 through April 30, even when there were no cases.

Next dates

For a calendar year company. Shown as the agency states them; if a date falls on a weekend, file before it.

February 1, 2027
February 1, 2028

Also in the federal calendar

Federal corporate income tax return Federal S corporation return Federal partnership return Business income on the owner's personal return Nonresident owner's US return, if one is owed Annual electronic notice for small exempt organizations Short annual return of an exempt organization Annual return of an exempt organization Annual return of a private foundation Exempt organization business income tax return Written acknowledgments to donors Corporate estimated tax payment

See it on your company's calendar

Your company's compliance calendar

Three answers to start. Refine it after.

What kind of organization is it?

An LLC's tax treatment decides which federal return it files. Choose the line that matches yours. Nonprofits are covered too.

State of formation

Employees

Count everyone on payroll. An S corporation's working owners are employees: they are paid a salary.

Where is it based? The state of the office, or of most of the people

A company based outside its state of formation is registered in both and files in both.

More about the company: other states, payroll, dates, abroad

Company name

Date registered in each other state

Optional. Some states key their report to the day you registered there rather than your date of formation; without it, the formation date stands in and the calendar says so.

Who runs payroll?

Fiscal year ends in

Date of formation

Needed for states that key filings to the anniversary of formation.

Annual revenue

Some taxes start at a revenue threshold.

We pay independent contractors We offer a retirement plan (401(k), SIMPLE, SEP)

Outside the United States We hold a bank or financial account outside the US A person or company outside the US owns 25% or more of it We own 10% or more of a company outside the US We pay people or companies outside the US

Each adds the FinCEN or IRS form that comes with it: the FBAR, Form 5472, Form 5471, Forms 1042 and 1042-S.

No account needed. Nothing is stored until you save it.

Put it in your calendar

The calendar is free to read and to print. A subscription keeps it alive.

Every date in Google Calendar, Outlook or Apple Calendar, updated when a rule changes
Email reminders 30 days, 7 days and 1 day before each date, and on the day
Your bookkeeper, your office manager, your CPA: invite anyone, unlimited
Mark each filing done and keep a filing record you can send a lender or a buyer
Every change in federal or state rules that touches your company, explained
Jay's plain English notes on every obligation

$190 a year ($15.83 a month), or $19 month to month

Put it in my calendar

Advisors: $49 a month for up to ten companies, $4 each after. Details