2019 Health and Welfare Plans Compliance Calendar/Checklist
Significant Due Dates – Calendar Plan Year & Calendar Employer Tax Year*

January 2019
31 Last day to report on Form W-2 to employees the cost of applicable employer sponsored coverage under a group health plan
February 2019
28 Paper Filing – Last day for applicable large employer member to file one or more Forms 1094-C and to file Form 1095-C for each employee who was a full time employee for any month of the calendar year 2018
28 Paper Filing – Last day for person that provides minimum essential health coverage to an individual during calendar year 2018 to file an information return with the IRS reporting the coverage. Filers will use Form 1094-B, Transmittal of Health Coverage Information Returns, to submit Forms 1095-B, Health Coverage, to IRS.
28 Notice of Breach of Unsecured Protected Health Information – breaches affecting fewer than 500 individuals. Last day for covered entities to notify HHS of a breach affecting fewer than 500 individuals. (Covered entities must notify affected individuals of such a breach without unreasonable delay and in no case later than 60 days following the discovery of a breach.)
March 2019
01 Medicare Part D Creditable Coverage Disclosure to CMS – Last day for employers offering prescription drug coverage to Medicare Part D eligible individuals to disclose to CMS whether coverage is creditable prescription drug coverage by submitting a completed online Creditable Coverage Disclosure to CMS Form
01 Last day to file electronically with DOL Form M-1 annual report for MEWAs (and certain entities claiming exception) for 2018 (without extension)
04 Last day for filers of IRS For 1095-B, Health Coverage, to furnish a copy of Form 1095-B to the person identified as the “responsible individual” on the form for coverage in 2018
04 Last day for an applicable large employer member to furnish a Form 1095-C, Employer-Provided Health Insurance Offer and Coverage, to each of its full-time employees
31 Electronic Filing – Last day for an applicable large employer member to file one or more Forms 1094-C and to file a Form 1095-C for each employee who was a full time employee for any month of the calendar year 2018. [IRS 2018 Instructions for Forms 1094-C and 1095-C provide that, while generally the Forms must be filed by March 31 when filing electronically, for calendar year 2018 the Forms are required to be filed by April 1, 2019 when filing electronically.]
31 Electronic Filing – Last day for person that provides minimum essential coverage to an individual during calendar-year 2018 to file an information return with the IRS reporting the coverage. Filers will use Form 1094-B, Transmittal of Health Insurance Offer and Coverage Information Returns, to submit Forms 1095-B, Health Coverage, to IRS. [The IRS 2018 Instructions for Forms 1094-B and 1095-B provide that, while generally the Forms must be filed by March 31 (when filing electronically) of the year following the calendar year of coverage, for Forms filed in 2019 reporting coverage provided in calendar year 2018 the Forms are required to be filed by April 1, 2019 when filing electronically.]
May 2019
15 Last day (unextended deadline) to file Form 990 series for a 2018 VEBA. An automatic filing extension of 6 months may be requested by filing Form 8868 by the due date of the Form 990

July 2019
29 Last day to furnish Summary of Material Modifications (SMM) to participants and beneficiaries receiving benefits
31 Last day to file Form 5500 for 2018 without extension
31 Last day (unextended deadline) to file Form 5330 and pay excise tax on disqualified benefits under funded welfare plans
31 Last day (unextended deadline) to file Form 5330 and pay excise tax on certain excess fringe benefits
31 Last day for plan sponsor of a self-insured plan to file Form 720 and pay the PCORI fee for 2018 plan year
September 2019
30 Last day to furnish Summary Annual Report (SAR) for 2018 plan year to participants and beneficiaries if an extension to file Form 5500 was not obtained
October 2019
14 Prior to Oct. 15, 2019 – Medicare Part D Creditable Coverage Notice – Employers offering prescription drug coverage to Medicare Part D eligible individuals must notify those individuals whether the offered prescription drug coverage is creditable coverage. Notice must be provided prior to Oct. 15, 2019.
15 Last day to file Form 5500 with extension
December 2019
15 Last day (with extension) to furnish Summary Annual Report (SAR) for 2018 plan year to participants and beneficiaries
*This calendar is designed to provide a general overview of certain key compliance dates and is not meant to indicate all possible compliance dates that may affect your plan.
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