Employee Benefit News for School, City and County Employers

Key Health Plan Deadlines Approaching

Written by Leah Boedigheimer | Sep 17, 2025 5:15:00 PM

As year-end approaches, group health plan sponsors must meet federal reporting and disclosure deadlines to stay compliant and avoid penalties. The table below highlights key year-end deadlines for calendar-year group health plans.

Requirement

Description

Deadline

Summary Annual Reports (SARs)

Plan administrators who file Form 5500 must provide participants with an SAR summarizing the report within nine months of the plan year’s end, unless an extension was granted.

September 30, 2025

Medicare Part D Notices

Employers with group health plans must notify Medicare Part D eligible individuals each year if their prescription coverage is creditable.

October 14, 2025

Form 5500s (Extended Deadline)

ERISA-covered employers must file Form 5500 electronically each year unless exempt. For calendar-year plans, the 2024 report was due July 31, 2025. Filing IRS Form 5558 provides a 2.5-month automatic extension.

October 15, 2025

SARs (Extended Deadline)

If a Form 5500 extension is granted, the SAR must be provided within two months after the extension ends.

December 15, 2025

Gag Clause Attestation

Health plans must attest annually to compliance with the CAA’s gag clause prohibition. Fully insured employers are covered if their issuer reports. Self-insured plans can delegate but remain legally responsible.

December 31, 2025

HRA-specific Deadlines

Individual Coverage HRA (ICHRA) Notice

Employers offering ICHRAs must notify eligible participants about the plan and its interaction with the ACA premium tax credit at least 90 days before the plan year starts.

October 3, 2025

Qualified Small Employer HRA (QSEHRA) Notice

Employers offering a QSEHRA must provide notice to each eligible employee at least 90 days before the plan year begins.

October 3, 2025

In addition to the above deadlines, the end of the plan year is a good time to make sure that annual notices have been distributed. Download the bulletin for more details.