Most seniors who ask about this assume the answer is no. They have signed up for the federal plan, they know Ontario’s programme excludes people with other dental benefits, and they stop there. That assumption costs them coverage they are entitled to. The Ontario Seniors Dental Care Program (OSDCP) is a government-funded programme providing free routine dental care to low-income Ontario residents aged 65 and older — and the federal plan is the one benefit that does not disqualify you. Waterford Dental sees patients across Norfolk County who qualify for both and are only using one.
You Can Qualify for Both OSDCP and the CDCP
Read the eligibility wording carefully, because one phrase changes everything. Ontario requires applicants to have no other form of dental benefits, apart from the Canadian Dental Care Plan (CDCP). The province states it again in plain terms: you may qualify for the CDCP and may still be eligible for the OSDCP, provided you meet the other criteria.
Other coverage does disqualify you. The following all rule you out:
- private or workplace dental insurance
- Ontario Works
- the Ontario Disability Support Program
- Non-Insured Health Benefits
The CDCP is the single carve-out. If you have been avoiding an application because you enrolled federally, that reasoning does not hold. If you are not sure your federal coverage is currently active, our guide to confirming your CDCP renewal covers how to check.
Check the Income Limits — and Apply Separately as a Couple
Eligibility has three tests: you must be 65 or older, an Ontario resident, and at or below the income threshold.
| Household | Annual net income |
|---|---|
| Single senior | $25,480 or less |
| Couple (combined) | $42,290 or less |
Income is verified through your Social Insurance Number against your tax return, which is why a filed return for the previous year is required.
If you and your spouse or common-law partner are both applying, you must submit two separate applications. One household application does not cover both people, and this is the most common filing mistake. To apply online you need your date of birth, a valid Ontario address, your SIN or Temporary Taxation Number, and last year’s taxes filed.
If you do not have a SIN or did not file taxes, you can still apply by mail using the guarantor form. Note this for later — it changes how your renewal works, as explained below.
Know What Routine Care Is Covered
The programme covers the day-to-day dental care most seniors actually need:
- check-ups, including scaling, fluoride and polishing
- repairing broken teeth and cavities
- x-rays
- removing teeth or abnormal tissue, including oral surgery
- anesthesia
- treating infection and pain, meaning endodontic services such as root canal treatment
- treating gum conditions and diseases, meaning periodontal services
Ontario notes that certain procedures carry limits based on scientific and clinical criteria, and that your provider can explain where you stand based on your own situation. Ask at the appointment rather than assuming an unlimited allowance — Waterford Dental reviews those limits with OSDCP patients before treatment is planned.
For patients at Waterford Dental, this covers the full preventive cycle — regular preventative dental care is exactly the category the programme was designed around. Gum disease and root infections are both covered, which matters because those are the problems that escalate fastest when visits are postponed.
Once approved you receive a welcome package and a dental card that expires on 31 July. The card must be presented at every visit for services to be billed to the programme.
Dentures Are Only Partially Covered
This is where expectations most often diverge from reality. Ontario is explicit: dental prosthetics, including dentures, will be partially covered — not fully. The province directs people to their local public health unit for the specifics, because the detail depends on the appliance and your circumstances.
Treat “partially covered” as a prompt to get numbers in writing before any denture work begins, which is something Waterford Dental provides as a matter of course. Ask what portion the programme pays, what you will owe, and whether a different appliance changes the answer.
If you also hold the CDCP, the two programmes treat dentures differently, and the federal rules are strict — implant-supported dentures are excluded entirely, and standard complete dentures are limited to one per arch in any 96 months. Our guide to what the CDCP pays and what you owe sets out those limits in full. Working out which plan covers what, and in what order, is worth doing before treatment rather than after.
Your Renewal Is Automatic — With Two Exceptions
Here is the part that surprises people in a good way. Every year, eligibility is automatically verified for most clients to confirm enrolment for the next benefit period. You will be notified by mail either that you can keep participating, or how to re-apply if that is needed.
You must reapply if either of the following applies to you:
- you applied using a guarantor, or
- you do not file taxes for the most recent tax years used to determine your eligibility
Both exceptions come down to the same thing: the province cannot verify your income automatically, so it needs a fresh application from you.
One timing rule applies to everyone regardless. Coverage ends on 31 July every year, no matter when you enrolled. Signing up in May does not buy you twelve months — it buys you until the end of July. If you enrol late in a benefit year, book your check-up promptly rather than waiting.
Frequently Asked Questions
Can I have both the CDCP and the Ontario Seniors Dental Care Program?
Yes. Ontario’s eligibility rules require applicants to have no other dental benefits apart from the Canadian Dental Care Plan, and the province confirms that you may qualify for the CDCP and still be eligible for the OSDCP if you meet the other criteria. Private insurance, Ontario Works, the Ontario Disability Support Program and Non-Insured Health Benefits do disqualify you — the CDCP does not.
Does the Ontario Seniors Dental Care Program cover dentures?
Partly. Dental prosthetic services, including dentures, are partially covered rather than fully funded. Ontario directs applicants to their local public health unit for details, since the amount depends on the appliance and your circumstances. Ask your dental office for a written estimate showing the covered portion and your share before any denture treatment starts.
When does my OSDCP coverage expire?
On 31 July, every year, regardless of when you enrolled. Your dental card shows that expiry date. For most people renewal is automatic — the province verifies eligibility and notifies you by mail. You only need to reapply if you originally applied using a guarantor, or if you have not filed taxes for the years being assessed.
Check Whether You Are Leaving Coverage Unused
Two things are worth acting on. First, if you passed on the OSDCP because you already hold the CDCP, that reasoning was wrong and you should apply. Second, if you are already enrolled, remember the 31 July expiry applies no matter when you signed up — unused coverage does not roll forward.
Waterford Dental welcomes seniors from Waterford, Simcoe, Delhi, Port Dover, Hagersville and across Norfolk County, and can help you understand how your provincial and federal coverage work together before treatment is scheduled. Read more about CDCP coverage at our Waterford office, or contact Waterford Dental at 519-443-0100 to book a check-up.