To qualify for the Canadian Dental Care Plan, you must meet four requirements at the same time: you have no access to private dental insurance, your adjusted family net income is under $90,000, you have filed your most recent tax return, and you are a Canadian resident. Meeting all four is what determines eligibility – not any one of them alone.
That said, the gap between meeting those criteria on paper and actually qualifying in practice is wider than most people expect. The income calculation trips people up when there are two earners in a household. The insurance rule disqualifies Canadians who technically opted out of coverage they were offered. And the annual renewal requirement catches people who assumed their coverage carried forward automatically. This article works through every layer of CDCP eligibility – with clear examples for the situations that cause the most confusion.
The Dental Team accepts CDCP patients at our locations in Milton, Mississauga, and Brampton. Before you book, call any of our offices and we will confirm whether your coverage is active and what services are included – so there are no surprises at your appointment.
What Are the Four CDCP Eligibility Requirements?
Every applicant must satisfy all four of the following criteria. Failing any one of them means you do not qualify, regardless of how clearly you meet the others.
- No access to private dental insurance: You, your spouse or common-law partner, and any dependants must not have access to dental benefits through an employer, a pension plan, a health and wellness account, or a privately purchased insurance policy. The word “access” is doing a lot of work here – more on this below.
- Adjusted family net income under $90,000: This is calculated from your most recent tax return. How much of your care is covered depends on where your income falls within that threshold.
- Tax return filed: You and your spouse or common-law partner (if applicable) must have filed your previous year’s return and received your notice of assessment from the CRA.
- Canadian residency: You must be a Canadian citizen, permanent resident, or protected person residing in Canada for tax purposes.
For the full co-payment breakdown and coverage table by income tier, visit our complete CDCP guide.
What Does “Access” to Private Insurance Actually Mean?
This is where most CDCP eligibility confusion comes from. The plan disqualifies anyone who has access to private dental insurance – and access does not mean enrolled, using, or paying for it. It means the coverage exists and is available to you.
This applies even if you decide not to take the coverage, have to pay a premium for it, or do not use it. In plain terms: if your employer offers dental benefits and you said no, you still have access. If your spouse’s plan allows you to be added and you never signed up, you still have access.
What If I Opted Out of My Employer’s Dental Plan?
Opting out does not remove the access. The federal government considers you to have coverage available if your employer offers it – period. Patients who decide to opt out of benefits available to them from their employer or school will be considered by the federal government as someone who has access to a dental plan.
There is one narrow exception. A narrow retiree opt-out exception may apply for those who opted out of pension dental coverage before the federal cutoff date and cannot opt back in. If you are retired and opted out of pension dental coverage before December 11, 2023, and cannot re-enroll, you may still qualify. This is a specific situation – if it applies to you, confirm directly with Service Canada.
How Do I Know If My T4 or T4A Shows Coverage?
Since 2023, the CRA requires employers to report on T4 and T4A slips whether their employees had access to dental coverage during the year. If you receive a pension, look at box 015 on your T4A tax slip. A “1” in this box means you do not have access to dental insurance through your pension.
Before attesting in your CDCP application that you have no access to coverage, check these boxes. If you apply for the CDCP and your T4 or T4A slip shows that you had access to dental insurance, you may be asked to provide proof that you are no longer covered. If your attestation turns out to be inaccurate, you can be removed from the plan and required to repay any benefits received.
What If I Have Provincial Government Dental Coverage?
Provincial, territorial, and federal government social programs do not automatically disqualify you. If you have dental coverage through a provincial, territorial, or federal government social program, you can still qualify for the Canadian Dental Care Plan. If you qualify, your coverage will be coordinated between the plans to ensure there are no duplications or gaps in coverage.
This matters for patients in Ontario who may be enrolled in the Ontario Seniors Dental Care Program or similar provincial plans. You are not automatically ineligible – your coverage would simply be coordinated rather than duplicated.
How Is Adjusted Family Net Income Calculated for the CDCP?
Your adjusted family net income (AFNI) is not the same as your gross income or your individual net income. It is a combined household figure calculated from your tax return, and getting it wrong is one of the most common reasons people either assume they do not qualify when they do, or apply when they don’t.
The calculation starts with line 23600 of your tax return (your net income), plus your spouse or common-law partner’s line 23600 if applicable. From that combined figure, any Universal Child Care Benefit (UCCB) and Registered Disability Savings Plan (RDSP) income received is subtracted, and any UCCB or RDSP amounts repaid are added back.
A worked example:
- Your net income (line 23600): $42,000
- Spouse’s net income (line 23600): $34,000
- Combined before adjustments: $76,000
- UCCB received: – $0
- Adjusted family net income: $76,000
- Result: Eligible, with a 40% co-payment (income between $70,000 and $79,999)
Now the same household but with one partner earning more:
- Your net income: $55,000
- Spouse’s net income: $42,000
- Adjusted family net income: $97,000
- Result: Not eligible – above the $90,000 threshold
If your income changes year to year, your eligibility may also change. Someone earning $69,000 may get full coverage one year – but if their income rises above $90,000 the next year, they won’t qualify. Always base your expectation on the income from your most recently filed return.
What If My Income Has Changed Since I Filed?
The CDCP uses your most recently filed and assessed tax return. If your income dropped significantly since that return – due to job loss, reduced hours, or retirement – you may qualify for more coverage next year once you file your updated return. Your current year’s eligibility, however, is locked to last year’s filed income.
If your income has increased beyond $90,000 since your last return, you are still covered for the current benefit year but will not qualify at renewal if your new return reflects that income.
Who Is Covered by the CDCP by Age Group?
The CDCP covers Canadians across all age groups, provided the four eligibility criteria are met. Each group went through a phased rollout when the plan launched, but as of 2025, all eligible Canadians can apply regardless of age.
Children Under 18
Children under 18 are covered as dependants of an eligible adult. They must meet the same criteria – no access to private dental insurance, household income under $90,000, and residency. The adult in the household applies and manages coverage on the child’s behalf. A Social Insurance Number for the child is required if available.
Children who have their own access to dental coverage through a parent’s employer plan – even if they are not actively enrolled on it – would not qualify under the CDCP’s access standard.
Adults 18 to 64
Working-age adults are fully eligible as of 2025, provided they meet all four criteria. This group was the last to be phased into the program. If you are in this age group and have not yet applied or checked your eligibility, the next application window for the 2026-2027 benefit year opens June 2, 2026.
Note that the current benefit year (June 1, 2025, to June 30, 2026) is closed to new applications. If you missed this window, mark June 2, 2026, for the next one.
Seniors 65 and Over
Seniors were the first group eligible for the CDCP when applications opened in December 2023. All the same four eligibility criteria apply. For a detailed look at how the plan applies to older adults specifically – including coordination with provincial seniors programs – see our guide to seniors dental coverage in Canada.
Adults with a Disability Tax Credit Certificate
Adults who hold a valid Disability Tax Credit (DTC) certificate are eligible under the CDCP, provided all other criteria are met. The DTC was one of the early priority groups when the plan launched, with applications opening in June 2024.
Holding a DTC also opens the door to additional coverage flexibility. The CDCP can consider coverage beyond standard frequency limitations for clients with a physical disability who require support for routine oral care – such as brushing – when specific oral health needs are documented by the provider. This is handled through the preauthorization process, and your dental provider initiates it on your behalf.
Does the CDCP Eligibility Renew Automatically?
No – and this is the second most common point of confusion after the insurance access question.
CDCP coverage does not renew automatically. Each benefit year requires a renewal, and your eligibility is reassessed annually based on your most recently filed tax return. If you do not renew by the deadline, your coverage ends. For the 2026-2027 benefit year, renewals are open and will close June 1, 2026. Missing that deadline means your coverage ends June 30, 2026, and you will need to re-apply rather than simply renew.
This annual cycle means your coverage can change in either direction from one year to the next. A household income that qualified for full coverage last year may fall into a co-payment bracket this year, or above the threshold entirely, depending on what your filed return shows.
What Happens If Your Situation Changes During the Benefit Year?
The CDCP assesses eligibility at the time of application or renewal. If your situation changes after your coverage begins – your income increases, you gain access to employer insurance, or your household composition changes – your current year’s coverage stays in place until the next renewal. That is when your updated situation gets reassessed.
The exception is if the government’s own review process (using T4/T4A data from employers) identifies that your reported insurance status was inaccurate. In that case, you can be removed from the plan mid-year and required to repay benefits received while ineligible.
Losing access to private insurance – for example, through job loss – works in the opposite direction. Your next renewal would reflect that change, and you may qualify for coverage you did not previously have. Filing your taxes promptly each year ensures the government has current information for your eligibility assessment.
How to Check Your CDCP Eligibility Status
The most direct way to check your current eligibility and application status is through your My Service Canada Account (MSCA). You can view your CDCP status, access coverage letters, and manage renewal through the online portal. The government also recommends selecting “digital” as your communications preference in MSCA to receive email notifications about your coverage.
If you do not have an MSCA account, you can contact Service Canada directly to check your status or ask about eligibility. If you believe you qualify but have never received an invitation or confirmation letter, Service Canada is the right first call.
For patients at The Dental Team, our front desk can also verify whether your CDCP coverage is showing as active before your appointment. Call any of our Milton, Mississauga, or Brampton locations and we can check your status and confirm what services are covered under your plan before you arrive.
Bottom Line
CDCP eligibility comes down to four criteria – no private insurance access, income under $90,000, a filed tax return, and Canadian residency. The details within those criteria are where most confusion lives: the opt-out trap, combined household income calculations, the distinction between access and enrollment, and the annual renewal requirement.
If you are unsure whether you qualify – or whether your coverage is still active – check your My Service Canada Account, contact Service Canada, or call The Dental Team before your next appointment. We are registered CDCP providers in Milton, Mississauga, and Brampton, and we confirm coverage status for patients before every visit.
For a plain-language overview of how the CDCP works and what to expect at your first appointment under the plan, see our patient guide to the Canadian Dental Care Plan. For information on what services are covered and how co-payments work, visit our complete CDCP guide.
Frequently Asked Questions
Who qualifies for the Canadian Dental Care Plan?
To qualify for the Canadian Dental Care Plan, you must have no access to private dental insurance, have an adjusted family net income under $90,000, have filed your most recent tax return, and be a Canadian resident. All four conditions must be met at the same time – meeting three out of four does not make you eligible.
Does opting out of my employer’s dental plan make me eligible for the CDCP?
No – opting out of your employer’s dental plan does not make you eligible for the CDCP. The plan disqualifies anyone who has access to private dental insurance, and access is the standard rather than enrollment or use. If coverage was offered to you and you declined it, the government considers you to have had access.
How is adjusted family net income calculated for CDCP eligibility?
Adjusted family net income for CDCP eligibility is calculated by combining your net income (line 23600 of your tax return) with your spouse or common-law partner’s net income, then subtracting any UCCB and RDSP income received and adding back any amounts repaid. The resulting combined figure is what the government uses to determine your eligibility tier and co-payment level.
Can children qualify for the CDCP?
Yes, children under 18 can qualify for the Canadian Dental Care Plan as dependants of an eligible adult. They must meet the same basic criteria – no access to private dental insurance and household income under $90,000. The eligible adult in the household applies and manages coverage on the child’s behalf.
Does CDCP coverage renew automatically each year?
No, CDCP coverage does not renew automatically. Each benefit year requires an active renewal, and your eligibility is reassessed based on your most recently filed tax return. Missing the renewal deadline means your coverage ends and you will need to re-apply. For the 2026-2027 benefit year, renewals close June 1, 2026.
Can I qualify for the CDCP if I have provincial dental coverage?
Yes – having dental coverage through a provincial, territorial, or federal government social program does not automatically disqualify you from the CDCP. If you meet all four eligibility criteria, your CDCP coverage will be coordinated with your existing provincial plan to avoid duplication and fill any gaps.
What happens to my CDCP eligibility if my income increases?
If your income increases above $90,000, you will no longer qualify for the CDCP when your coverage is next reassessed at renewal. Your current year’s coverage remains in place until the renewal deadline, at which point your updated tax return income determines whether you qualify and at what co-payment level.
