What to Do If You Get Dental Insurance After Joining the CDCP (2026)

Can you stay on the CDCP if you get dental coverage through work?

The Canadian Dental Care Plan is designed for Canadians who do not have access to private dental insurance. But circumstances change, and many people who qualify later start a job that includes group dental benefits, or gain dental coverage through a partner or a pension. That raises a common question: if you were approved for the CDCP but now have dental coverage, do you still qualify? Usually, no. The CDCP is for people who do not have access to private dental insurance, so if you gain access to dental coverage after enrolling, you may no longer qualify and should update your information before using the CDCP again. Here is what that means and what to do, so you do not run into problems later. For a full picture of how CDCP eligibility works, see our complete guide to the Canadian Dental Care Plan.

Gaining dental access can affect your eligibility

Gaining access to other dental coverage usually means you no longer qualify for the CDCP. That access can include:

• Employer-sponsored group benefits
• Dental benefits through a spouse, partner, or parent
• Pension dental benefits
• Student or professional association plans
• A private plan you purchased yourself
• A Health Spending Account or wellness account that can reimburse dental expenses

The key word is access. It generally does not matter whether you have used the plan or intend to claim under it: if routine private dental coverage is available to you, that access can affect your CDCP eligibility.

If your access comes through an employer or a pension plan, it may also appear on your tax slip, in box 45 on a T4 or box 015 on a T4A. Those boxes use codes to show whether you had access to dental coverage, so it is worth checking them, because the program can use that information when it reviews eligibility.

What happens if you keep using the CDCP after that?

You attest that you have no access to dental insurance both when you apply and each year when you renew, and your eligibility can be reviewed during the benefit year. If you keep claiming after you gain access and that attestation is no longer accurate, you and your family may be removed from the plan, and if you are found to have been ineligible, you may be required to repay any amounts the plan paid for your care during that time. So as soon as your coverage changes, the simplest course is to update your information and switch to your new plan.

What to do when you gain dental coverage

If you start a new job, or otherwise gain dental access, take these steps:

• Stop using the CDCP for new treatment.
• Ask your dental provider not to bill the CDCP for future visits until your status is confirmed.
• Report the change to the Government of Canada, through your My Service Canada Account or by phone.
• Keep a record of when your new dental coverage became available.
• Use your new plan for upcoming dental care.

Even if you have not made a claim yet, reporting the change is your responsibility, not the plan's.

Where to learn more

Because eligibility hinges on access rather than usage, a few related situations are worth understanding:

• Our common CDCP misconceptions article clears up the most frequent misunderstandings.
• What the CDCP gets right and where private coverage still matters weighs the public-versus-private trade-off.
• If you are choosing a new private plan and want to keep your CDCP eligibility, whether you can hold private health coverage without dental explains how the access rule applies.

Frequently asked questions

Does my CDCP coverage end automatically when I get a job with dental benefits?

Gaining access to other dental coverage usually means you no longer qualify, but you still need to report the change yourself. The plan does not always know right away, and continuing to claim while ineligible can lead to repayment.

Do I have to report dental coverage I have not used?

Yes. Eligibility is based on access, not use, so you must report coverage that is available to you even if you have not made a claim or do not intend to.

Can I get back on the CDCP later if I lose my new dental coverage?

You may be able to reapply if you lose access and meet the eligibility rules again, including having repaid anything you owe. Eligibility is reviewed each year, so your status can change as your circumstances do.

What if my new dental plan has a waiting period?

If your new employer or private plan includes dental but the benefits do not start right away, confirm your CDCP status before submitting more claims rather than assuming. Eligibility is based on access to dental coverage, and how a waiting period is treated can vary, so it is worth checking before you rely on the CDCP in the meantime.

What if my new plan only includes accidental dental?

Accidental dental is usually treated differently from routine dental coverage, because it applies only to injury-related repairs and is often part of the health benefit. Confirm the plan wording with your insurer or advisor before assuming it affects your CDCP eligibility.

What if my T4 or T4A says I had dental coverage?

If your tax slip shows dental access, you may be asked to show that you no longer had access or that the slip was incorrect. Ask your employer or pension administrator for written confirmation of the date your dental coverage ended, became unavailable, or could not be accessed, so you have documentation if your eligibility is reviewed.

Review your options

If the CDCP is no longer available to you because you now have access to private dental insurance, Aeva can help you compare private health and dental plans, or health-only plans if you are trying to avoid adding routine dental coverage. See your options on Aeva and find the fit that matches your situation.