[calendar]

HR Compliance Calendar for 2026

Download this HR compliance calendar for important 2026 deadlines to help your organization maintain compliance throughout the year.

The 2026 HR Compliance Calendar Includes:

HR Compliance Calendar 2026 Cover Image

  • CRITICAL DEADLINES for federal form filing submissions, such as W2s, ACA forms, and more.
  • ESSENTIAL DETAILS regarding form filing requirements, employers affected, and even return penalties for late ACA files.
  • IMPORTANT DATES for certain notices required to be distributed annually to employees.