Certificate of Creditable Coverage

A former HIPAA document the ACA made obsolete; today the only task is responding to occasional proof-of-coverage requests with a simple verification letter.

See the Step-by-Step ProcessView the Letter Template
What Former HIPAA document proving prior health coverage, used to reduce or eliminate pre-existing condition waiting periods at a new plan.
Status now Obsolete. The ACA prohibits pre-existing condition exclusions for plan years beginning January 1, 2014. Certificates are no longer required.
When it may still come up Legacy requests tied to coverage that ended before 2015, or when a former employee needs proof of past enrollment for another purpose (such as certain disability or life insurance transitions).
Risk today No penalties specific to certificates. If someone requests proof and records exist, provide a coverage verification letter; refusing to respond when records are available is unnecessary and unhelpful.
Trigger Timing Who Sends Notes
Coverage termination Automatic at loss of coverage Plan / issuer Pre-2015 practice only.
COBRA election or termination Automatic at election / termination Plan / issuer Pre-2015 practice only.
Participant request Within 24 months of coverage end (historic rule) Plan / issuer Today: respond with a coverage verification letter if the original certificate is unavailable.
Trigger: Coverage termination
Timing: Automatic at loss of coverage (Plan / issuer)
Notes: Pre-2015 practice only.
Trigger: COBRA election or termination
Timing: Automatic at election / termination (Plan / issuer)
Notes: Pre-2015 practice only.
Trigger: Participant request
Timing: Within 24 months of coverage end (historic rule)
Notes: Today, respond with a coverage verification letter.
  • Employee's full name and the names of any covered dependents included in the request.
  • Coverage start and end dates from enrollment records.
  • Plan name, group number, and plan administrator or issuer contact information.
  • If a formal certificate was issued pre-2015 and is on file, that can be provided directly. If not, use the Coverage Verification Letter template in Templates & Resources below.
1
Confirm what's being asked forDetermine whether the request is for a formal HIPAA certificate (pre-2015 coverage) or just proof of enrollment dates. In most cases a verification letter satisfies either.
2
Pull the recordsLook up enrollment and termination dates, plan name, and group number from your HR or benefits system.
3
Respond appropriatelyPre-2015 coverage: provide the original certificate if on file, or issue a coverage verification letter if the certificate is unavailable. 2015 or later coverage: issue a coverage verification letter; no certificate is required or expected.
4
Deliver and logSend by first-class mail or secure electronic delivery. Record the date, method, and who handled it.
  • First-class mail or secure electronic delivery (password-protected email or secure portal) are both acceptable.
  • Include only the minimum necessary information: name, coverage dates, plan name. Do not include full medical history or unrelated health information.
  • If mailing, use a sealed envelope with no health plan information visible on the outside.
  • Document the date and method of delivery in a log.
  • Response copyCopy of the certificate provided or coverage verification letter issued.
  • Delivery logDate, method, recipient address or email, and staff member who handled it.
  • Enrollment recordsCore plan enrollment records retained per ERISA norms (6 years is the standard minimum for plan documents and records).

Common traps

Saying you can't provide proof: If enrollment records exist, a brief verification letter satisfies most requests. Refusing to respond when records are available creates unnecessary friction and occasionally a complaint.
Oversharing: A proof-of-coverage letter should include name, dates, and plan name, not a full health history or claims summary. Minimum necessary is the rule.

FAQs

Are Certificates of Creditable Coverage still required?
No. For plan years beginning January 1, 2014 and later, the ACA prohibits pre-existing condition exclusions entirely, so there is no longer a legal basis or need for the certificates. They are not required to be issued at separation.

What do we provide if someone asks for proof of past coverage today?
A short coverage verification letter confirming the individual's name, the plan name, and the dates of coverage. See the template in Templates & Resources below.

Are there any penalties today for not providing a certificate?
No penalties specific to certificates apply for coverage that ended in 2015 or later. If someone asks and you have records, providing a verification letter is good practice, but there is no enforcement mechanism for failing to issue a certificate that the law no longer requires.

  • State law: No state may override the ACA prohibition on pre-existing condition exclusions. Any historic state-level certificate formatting or notice requirements are fully preempted by current federal standards.
  • Grandfathered plans: Even grandfathered health plans must comply with the ACA's prohibition on pre-existing condition exclusions for plan years beginning 2014 and later. Grandfathered status does not preserve the certificate requirement.
  • Short-term limited-duration plans: These plans are not ACA-compliant and can still impose pre-existing condition exclusions. Employers offering short-term plans as a primary benefit option should be aware that certificate-like documentation may still be relevant in that context, but this is not a standard employer group health plan scenario.

A simple coverage verification letter for responding to proof-of-coverage requests. Customize with your plan information and send in response to any request; this replaces the formal HIPAA certificate for coverage ending 2015 or later.

COVERAGE VERIFICATION LETTER

[Company / Plan Name]
[Address]
[City, State, ZIP]
[Phone] | [Email]

Date: _______________

To Whom It May Concern:

This letter confirms that the individual named below was enrolled in the group health plan identified below during the period indicated.

Employee name: _______________
Date of birth (if required by recipient): _______________

Covered dependents (if applicable):
Name: _______________ | Relationship: _______________ | Coverage dates: _______________
Name: _______________ | Relationship: _______________ | Coverage dates: _______________

Plan name: _______________
Plan type: [Medical / Dental / Vision, include only what applies]
Group / policy number: _______________
Coverage effective date: _______________
Coverage end date: _______________
Reason for termination: [Voluntary resignation / Involuntary termination / COBRA exhaustion / Other: _______________]

This letter is provided for informational purposes only, in response to a request from the individual named above. It does not constitute a determination of eligibility for any other plan or program.

If you have questions, please contact:

[HR Contact Name]
[Title]
[Phone] | [Email]

Sincerely,

___________________________
[Authorized Signature]
[Name and Title]
[Date]

Keep a copy of this letter in the employee's file along with a note of the date sent and delivery method.