From the Pros at the HR Support Center
March 1:
File Forms 1094-B, 1095-B, 1094-C, and/or 1095-C with the IRS (paper filers).
Submit Medicare Part D Creditable (or Noncreditable) Disclosure to CMS (for calendar-year health plans).
March 2:
Furnish Forms 1095-B or 1095-C to individuals.
OSHA Form 300A electronic submission due for applicable employers.
March 5:
National Employee Appreciation Day! Consider customizing a recognition plan for your organization.
March 31:
File Forms 1094-B, 1095-B, 1094-C, and/or 1095-C with the IRS (electronic filers).