Gag Clause Prohibition Attestation

An annual attestation to CMS confirming your plan's service-provider contracts contain no "gag clauses" restricting access to cost and quality-of-care data. Carriers can submit for fully insured plans; self-funded sponsors usually file themselves. The deadline is December 31.

What An annual attestation submitted to CMS confirming that the plan's agreements with TPAs, carriers, PBMs, and other service providers do not contain prohibited gag clauses restricting access to provider-specific cost and quality-of-care information.
Who All group health plans and health insurers: fully-insured, self-funded, and level-funded; grandfathered and non-grandfathered; of any size. Plans consisting solely of excepted benefits (stand-alone dental/vision, health FSAs, most EAPs) and account-based plans (any HRA, including ICHRAs) are not required to attest.
When Due by December 31 each year. Each attestation covers the period back to the date of the plan's prior attestation. Fully-insured: the carrier may submit on the plan's behalf, which satisfies the requirement. Self-funded/level-funded: the plan sponsor is responsible and usually submits directly because TPAs typically decline to sign.
Risk No separate GCPCA penalty schedule exists; non-compliance is enforced under IRC Section 4980D ($100 per day per affected individual) and ERISA. A failure to attest also signals the plan may not have reviewed its contracts for prohibited gag-clause language, the underlying violation.
Dec 31
Annual deadline

The attestation is due to CMS by December 31 each year.

Annual
Frequency

Covers the period back to the plan's prior attestation. Easy to forget; there's no data package.

Online
CMS web form

Filed through the CMS GCPCA system; nothing is distributed to participants.

Trigger Timing Who Submits Notes
Annual GCPCA submission By December 31 each year Plan sponsor or insurer (carrier may submit for fully-insured plans) Covers the period since the plan's last attestation. The first attestation (due Dec. 31, 2023) covered Dec. 27, 2020 through the attestation date.
Carrier/TPA confirmation of who is submitting Fall (varies) Employer to Carrier / TPA Important: Confirm before December whether the carrier/TPA is submitting. If not, the employer must register and file by December 31.
Trigger: Annual GCPCA submission
Timing: By December 31 each year
Notes: Covers the period since the plan's last attestation. First attestation covered Dec 27, 2020 onward.
Trigger: Carrier/TPA confirmation of who submits
Timing: Fall (varies)
Notes: Confirm before December. If the carrier/TPA isn't submitting, you must file by December 31.
  • Service-provider contracts: Agreements with your carrier or TPA, PBM, and any third party that creates or maintains provider networks or handles claims/cost data. These are what you are attesting about.
  • Written confirmation from each provider that its agreement does not restrict the plan's access to de-identified provider-specific cost and quality-of-care data, or its ability to share that data with participants or referring providers (subject to HIPAA and reasonable confidentiality terms).
  • Plan information for the form: Plan/employer name, EIN, plan sponsor contact details, and the type of plan (group health plan vs. issuer).
  • CMS portal access: The CMS GCPCA submission system at hios.cms.gov/HIOS-GCPCA-UI. No CMS/HIOS login is required; the GCPCA system uses a stand-alone web form.
  • Prior submission receipt: Confirmation of the previous year's attestation, so you know the period this year's attestation must cover.
1
Confirm who is submitting
  • Fully-insured: Ask your carrier whether it will submit the GCPCA on the plan's behalf. Most do. Get written confirmation; if the carrier submits, the plan is compliant and you do not need to file separately.
  • Self-funded / level-funded: Ask your TPA whether it will submit. Most TPAs will not sign the attestation, so plan on submitting it yourself.
2
Review your service-provider contracts for gag-clause languageLook for terms that limit the plan's access to, or sharing of, provider-specific cost or quality data, or that restrict use of de-identified claims data. Request a written assurance from each vendor that no prohibited gag clause exists. If you find one, work with the vendor to remove or amend it before attesting.
3
Go to the CMS GCPCA systemOpen hios.cms.gov/HIOS-GCPCA-UI and start a new attestation. Optionally download the CMS instructions and the Excel reporting entity template if attesting for multiple plans at once.
4
Complete the web formEnter the submitter and plan/issuer details, indicate the type of attesting entity, and confirm the attestation covers the required period back to your last submission.
5
Submit and save the confirmationThe system issues a confirmation on completion. Save it; there is no separate mailed receipt.
6
Document the underlying complianceKeep the vendor assurances and your contract review alongside the CMS confirmation so you can show why the attestation was accurate, not just that you filed it.
  • Primary method: The CMS GCPCA web system at hios.cms.gov/HIOS-GCPCA-UI. The attestation is collected on behalf of the Departments of Labor, Health and Human Services, and the Treasury.
  • No participant delivery: Unlike most plan notices, the GCPCA is filed with CMS only. There is nothing to distribute to employees or participants.
  • Carrier submissions (fully-insured): If the carrier submits on the plan's behalf, that satisfies the plan's obligation; no separate employer filing is required. Confirm in writing.
  • Multiple plans: A submitter attesting for several plans or many reporting entities can use the CMS Excel template to upload them in one submission rather than completing the web form repeatedly.
  • The CMS confirmation for each year's attestationScreenshot or saved page; the system does not email a receipt.
  • Written assurances from each carrier, TPA, and PBMThat their agreements contain no prohibited gag clauses.
  • Your internal contract review notesShowing what you checked and when.
  • For fully-insured plansThe carrier's written confirmation that it submitted the attestation on the plan's behalf.
  • RetentionRetain records at least 7 years, consistent with ERISA document-retention practices and common audit lookback periods.

Common traps

Assuming the TPA files it for you: Most TPAs for self-funded plans will not sign the attestation. Confirm early; if they won't, you must submit it yourself by December 31.
Treating the attestation as the whole job: The attestation is only the confirmation; the actual requirement is that your contracts contain no gag clauses. Review the contracts and get vendor assurances.
Forgetting it's annual: The first attestation in 2023 got attention; the recurring December 31 deadline is easy to forget because there's no data package to assemble.
Attesting for a plan that doesn't need to: HRAs (including ICHRAs), health FSAs, and stand-alone dental/vision are excepted or account-based and are not required to attest.

FAQs

What exactly is a "gag clause"?

A contract term that directly or indirectly restricts the plan from (1) accessing de-identified provider-specific cost or quality-of-care information, (2) sharing that information with participants, beneficiaries, or referring providers, or (3) accessing and using its own de-identified claims data. Reasonable confidentiality protections that don't have these effects are still permitted.

We're fully-insured, do we have to do anything?

Usually not, if your carrier submits the attestation on the plan's behalf, which most do. Get written confirmation. If the carrier won't, the plan must submit its own attestation.

We're self-funded and our TPA won't sign, can we still attest?

Yes. The plan sponsor submits the attestation directly through the CMS GCPCA system. You're attesting based on your own review of the contracts and the assurances you obtained from your vendors.

Do HRAs or health FSAs need to attest?

No. Account-based plans (any HRA, including ICHRAs) and plans consisting solely of excepted benefits (health FSAs, stand-alone dental/vision, most EAPs) are not required to submit the GCPCA.

What period does each attestation cover?

Each attestation covers the period back to the date of your prior attestation. The very first attestation covered December 27, 2020 (the date the CAA gag-clause prohibition took effect) through the date of attestation.

  • Fully-insured vs. self-funded: For fully-insured plans, the carrier can submit on the plan's behalf and satisfy the requirement. For self-funded and level-funded plans, the plan sponsor is responsible and typically submits directly because TPAs usually won't sign.
  • Level-funded plans: Treated like self-funded plans for this purpose. The plan sponsor is the responsible party even though a stop-loss carrier is involved.
  • Carve-out PBM or behavioral-health vendor: The prohibition reaches any agreement affecting access to cost or quality data, so include carved-out PBMs and network vendors in your contract review and vendor-assurance requests, not just the medical carrier or TPA.
  • Excepted benefits and account-based plans: Stand-alone dental and vision, health FSAs, most EAPs, and all HRAs (including ICHRAs) are excepted or account-based and are not required to attest. Confirm a plan's status before attesting for it.
  • Multiple plans under one sponsor: A sponsor with several group health plans can cover them in a single submission using the CMS reporting-entity template rather than filing separately for each.

There's no paper form to mail; the attestation is completed online through the CMS GCPCA system. Use the official links below to submit, and the instructions and Excel template if you're attesting for more than one plan.

  • CMS GCPCA Submission System: the online web form where you complete and submit the attestation. No HIOS login required.
  • CMS GCPCA Instructions (PDF): step-by-step guide to completing the attestation, including the entity types and the period it must cover.
  • CMS GCPCA Resource Page: hosts the current instructions, the Excel reporting-entity template (for submitting multiple plans/entities at once), the user manual, and FAQs.

Vendor assurance request (drop-in language): Send to each carrier, TPA, and PBM before you attest.

"Please confirm in writing that our agreement with [Vendor] does not contain any provision that directly or indirectly restricts the plan from (a) accessing de-identified, provider-specific cost or quality-of-care information, (b) sharing that information with plan participants, beneficiaries, or referring providers (subject to HIPAA and reasonable confidentiality terms), or (c) accessing and using the plan's own de-identified claims data. Please also confirm whether [Vendor] will submit the Gag Clause Prohibition Compliance Attestation on the plan's behalf for the current reporting period."