The Canadian Dental Care Plan for Seniors: A Plain-Language Guide

If your mum or dad has been skipping the dentist because it costs too much, start here. The Canadian Dental Care Plan (CDCP) is a federal program that helps pay for dental care for Canadian residents who have no dental insurance and an adjusted family net income under $90,000. For a senior living on CPP and OAS, that is usually the case.

The short version, before the detail. If the household's income is under $70,000, the plan covers your care at its set fees and you pay no co-payment. Between $70,000 and $89,999, you pay part. At $90,000 or more, you do not qualify.

There is one catch that surprises people, and we will not bury it. This guide is for the senior and the adult child working through it together: who qualifies, what you actually pay, what is covered, and how to apply.

Who qualifies for the Canadian Dental Care Plan?

Four things, and you need all four. You are a Canadian resident for tax purposes. Your adjusted family net income is under $90,000. You have no access to dental insurance. And you filed your tax return for last year. That is the whole test.

The one that trips people up is the insurance rule. "Access to insurance" is broad. It counts coverage through a job, a spouse's plan, a pension, a professional or group plan, and any plan you bought yourself. If you can use dental coverage, you cannot use the CDCP, even if you never make a claim.

There is one carve-out built for retirees. If you gave up dental coverage from a pension plan before December 11, 2023, you still qualify, even though you technically had access to it. That was deliberate, so seniors were not penalised for a choice they made before the plan existed. Confirm the details on the official eligibility page.

How much does the Canadian Dental Care Plan cover?

It comes down to one number: your adjusted family net income from last year's tax return. The lower it is, the more the plan pays.

Most seniors land in the top row. If your income is mainly OAS and the Guaranteed Income Supplement, you are almost certainly under $70,000, which means no co-payment.

One phrase in that table is doing a lot of work: "at CDCP fees." Hold onto it.

What is the catch with "100% covered"?

The plan pays against its own fee schedule, and plenty of dentists charge more than that. When they do, you pay the difference, on top of any income-based co-payment. So "no co-payment" is not always the same as "no bill."

Here is how it plays out. Say a filling is $200 at your dentist and the CDCP's set fee for it is $160. The plan pays its share of the $160. The $40 gap on top is yours, even in the under-$70,000 band.

The move is simple, and it is the one thing we tell every family. Before any work, ask the office one question: do you bill at CDCP rates, or will I owe a balance? Many offices accept the plan's fees as full payment for seniors. Some do not. You want to know which before the freezing goes in, not when the bill lands. The official examples of co-payments and charges work through real cases.

What dental services does the plan cover?

The everyday care, which is most of what seniors actually need. Covered services include:

• Exams and X-rays, with one recall (check-up) exam about every 12 months
• Cleanings and scaling, including deeper gum work
• Fillings
• Root canals
• Extractions
• Complete and partial removable dentures

What it leaves out is worth knowing too. Dental implants and implant-supported dentures are not covered. And the plan will not pay for a new denture within 24 months of a reline or rebase, so time those carefully.

Bigger or repeated work needs preauthorization, where your dentist asks the plan to confirm coverage before starting. As of late 2025 that step applies to more services, so expect a short wait on dentures and major treatment. The full list lives on the covered services page.

How do you apply for the CDCP as a senior?

Two ways: online or by phone. Online, you use your My Service Canada Account. By phone, you call Service Canada at 1-833-537-4342 (TTY 1-833-677-6262), Monday to Friday. For a lot of seniors the phone line is easier, and the agents handle these calls all day.

The steps are short:

1. Make sure last year's tax return is filed. The plan reads your income from it, so an unfiled return stops you cold.
2. Apply through MSCA or by phone.
3. Sun Life, which runs the plan, mails a welcome package with your member card and the date your coverage starts.
4. Book with a participating provider and bring the card. For claims questions later, Sun Life's CDCP line is 1-888-888-8110.

It is not set-and-forget. You renew every year and your income is rechecked each time. The 2026-2027 benefit year runs July 1, 2026 to June 30, 2027. If you missed the spring renewal window, you can still apply fresh, though there may be a short gap before coverage restarts.

Should you drop a pension dental plan to get on the CDCP?

Usually no, and it does not work anyway. If you have real dental coverage through a pension or a spouse's plan, you are not eligible for the CDCP, full stop. Cancelling good coverage to chase a plan with set fees and co-payments is a poor trade, and the rules are written to stop exactly that move.

The retiree carve-out only helps people who already dropped pension dental before December 11, 2023. You cannot cancel today and qualify tomorrow.

The honest exception: if your pension dental is thin, a few hundred dollars a year with low caps, it is worth pricing both paths before you decide. But the default is plain. Keep coverage you already have, and use the CDCP when you genuinely have none.

How does the CDCP fit with your other benefits?

It stacks, and it costs you nothing elsewhere. The CDCP is not taxable income and does not count against your Old Age Security or the GIS, so getting dental help does not shrink another cheque. That is not true of every kind of support, which is why it is worth saying plainly.

For a senior on a fixed income, the order we use is simple. Lock in the federal income benefits first, CPP, OAS, and the Guaranteed Income Supplement. Then layer program help like the CDCP and your provincial benefits on top. Some provinces run their own low-income dental programs, and the CDCP coordinates with them, so ask which one pays first.

Dental is usually one piece of a larger picture: a parent who is starting to need more help day to day. When that is where you are, our advisors can help you sort the whole budget, free and with no pressure. Browse care options across Canada, or start with our home care guide.