Transition to Adulthood Guide
The Transition to Adulthood: A Guide for Young People with Disabilities and Their Families
Reaching the age of majority changes things, and in Canada that is eighteen in some provinces and nineteen in others. Supports that came through school end or change, decisions that parents made now belong to the young person, and a set of adult systems, health care, benefits, housing, and work, opens up with its own rules. Families often call this the transition cliff, because supports can drop away suddenly. It does not have to be a cliff. With planning that starts early, the move into adulthood can be a series of manageable steps.
Last updated: July 2026.
What Changes at the Age of Majority
Check your own province first. The age of majority is eighteen in Alberta, Manitoba, Ontario, Prince Edward Island, Quebec and Saskatchewan, and nineteen in British Columbia, New Brunswick, Newfoundland and Labrador, Nova Scotia, the Northwest Territories, Nunavut and Yukon. Much of the planning below keys off that date, so use the right one.
At the age of majority, a young person becomes a legal adult. They have the right to make their own decisions and to control their own information, and parents no longer have automatic authority. Health care consent works differently and often arrives earlier: in most of Canada it turns on whether the young person understands the treatment and its consequences, not on age. Ontario sets no minimum age for consenting to treatment, Quebec sets fourteen for care required by a person’s state of health, and New Brunswick sets sixteen while allowing younger people who are capable to consent. A capable sixteen-year-old may already be making their own health decisions well before any birthday changes their legal status. School-based special education supports end when the young person leaves secondary school, and the age at which that happens varies by province, so confirm the leaving age where you live rather than assuming. Children's benefits and children's health and community services give way to adult programs, which a person usually has to apply for. None of this means a young person is suddenly on their own, but the supports do have to be rebuilt in adult form.
Decision-Making: Support, Not Replacement
Adulthood does not require doing everything alone. Many adults with disabilities make their own decisions with support from people they trust, an approach known as supported decision-making. Canadian law recognizes it unevenly: British Columbia has representation agreements, New Brunswick’s Supported Decision-Making and Representation Act came into force on 1 January 2024, Saskatchewan allows a court-appointed co-decision-maker, Yukon provides for associate decision-makers, and Quebec offers an assistance measure. Several other provinces have no equivalent, so what is available depends on where you live. Guardianship, where a court gives someone else authority to decide, is the most restrictive option. It is meant to be a last resort, used only where it is genuinely necessary and only as narrowly as possible.
Families should look for the least restrictive approach that keeps the young person safe and in charge of their own life. Tools such as a power of attorney, a representation agreement, or a supported decision-making arrangement can give a young person help without taking away their authority. Get advice specific to your province before defaulting to guardianship.
Money Becomes Adult Money
Adult income support is its own system. At eighteen, a person with a disability may become eligible for a provincial income program, such as ODSP in Ontario or, in Alberta, the Alberta Disability Assistance Program (ADAP), which launched on 2 July 2026 alongside AISH and took on many former AISH recipients. These provide monthly income and health benefits. The Canada Disability Benefit, a federal payment, is available to Canadian residents aged eighteen to sixty-four who are approved for the Disability Tax Credit and have filed a tax return. It is not automatic: you have to apply for it, online, by phone, at a Service Canada office, or on a paper form. Approval for the Disability Tax Credit makes you eligible, it does not enrol you. The maximum is $204.20 a month for July 2026 to June 2027, reduced as family income rises. Applications for all of these programs take time, so start them well before, or right around, the relevant birthday.
Two financial tools are worth setting up early. The Disability Tax Credit is the gateway to several other benefits, including the Canada Disability Benefit, so applying for it should be a priority. The Registered Disability Savings Plan lets a person build long-term savings with substantial government grants and bonds, and it grows best when it is opened young.
The Healthcare Transition
Moving from paediatric to adult health care is one of the hardest parts of the transition, and one of the most overlooked. A young person leaves a children's hospital team that knew them for years and enters an adult system that does not. Start this transition early. Research on young people with long-term conditions has identified three features of transitional care that are consistently associated with better wellbeing, satisfaction and independence: meeting the adult team before the transfer happens, appropriate parent involvement rather than none or too much, and deliberate work on the young person’s own confidence managing their health. Meeting the adult team beforehand showed the strongest effect on a young person’s autonomy in their own appointments. So: ask the paediatric team how they prepare young people to move on, ask specifically for an introduction to the adult team before the handover, get a written summary of the young person’s health history and current care, and find an adult primary care provider before the paediatric relationship ends. In Canada transfer is usually set at eighteen by policy rather than by readiness, and there is little legislation requiring anyone to prepare you for it, so the preparation often has to be driven by the family.
Education and Learning After School
Post-secondary education, college, university, apprenticeship, or other training, remains open, and every public institution has a disability or accessibility services office that arranges accommodations. The difference from school is that the young adult must register with that office and request accommodations themselves; supports are no longer automatic. For young people for whom post-secondary education is not the path, community programs, supported training, and skill-building options exist, and they vary by province.
Work and Meaningful Activity
Adulthood usually includes work or other meaningful daily activity. Employment programs for people with disabilities can help with the job search, with disclosure decisions, and with accommodation. Volunteer roles, supported employment, self-employment, and day programs are all part of the range. The goal is a life with purpose and connection, in whatever form fits the young person.
Housing and Living Arrangements
Where and how a young adult lives is a major transition decision. Options range from living with family, to supported or assisted living, to independent living with services brought in, to roommate and co-housing arrangements. Accessible and affordable housing is genuinely hard to find in Canada, and waitlists for supported housing are long, so put a young person's name on relevant lists early and plan well ahead.
Building the Adult Support Network
School often coordinated services without families noticing how much it did. In adulthood, that coordinating role usually falls to the young person and their family. Building a network, a primary care provider, specialists, a benefits contact, community organizations, and trusted people for support and decision-making, takes deliberate effort. Disability organizations and family networks can help, and connecting with other families who have been through the transition is one of the most useful things a family can do.
Start Early: A Rough Timeline
The transition works best as a process, not an event. Around ages fourteen to sixteen, start talking about goals, building the young person's own voice in planning, and learning what adult systems exist. Around sixteen to seventeen, begin applications that have long lead times, explore post-secondary or training options, and start the healthcare transition conversation. Around seventeen to eighteen, complete benefit applications, sort out decision-making arrangements, and connect with adult providers. After eighteen, adjust and fill the gaps. Beginning early turns a cliff into a set of steps.
Where to Get Help
Provincial disability and developmental services offices administer adult programs and can explain eligibility. Community legal clinics advise on benefits and on decision-making arrangements. Family networks and disability organizations run transition programs and connect families with others who have made the move. Post-secondary accessibility offices, employment programs, and local services in your province all become part of the adult network. Ask each one what it offers and how to apply.
Sources. Age of majority by province and territory: provincial and territorial age of majority legislation, summarized at TaxTips.ca. Health care consent and capacity: Canadian Medical Protective Association, Can a child provide consent? and the Canadian Bar Association Child Rights Toolkit, age and healthcare rights. Canada Disability Benefit eligibility, amount and how to apply: Do you qualify, How much you could receive and Apply, Employment and Social Development Canada. Disability Tax Credit: Canada Revenue Agency. Alberta Disability Assistance Program: Government of Alberta. Supported decision-making legislation across Canada: Overview of Canadian Legislation on Supported Decision-making (2025) and Inclusion Canada on legal capacity.
Research. Features of transitional healthcare associated with better outcomes: Colver A et al., A longitudinal, observational study of the features of transitional healthcare associated with better outcomes for young people with long-term conditions, BMC Medicine, 2018. Effectiveness of structured transition processes: Schmidt A et al., Outcomes of pediatric to adult health care transition interventions: an updated systematic review, Journal of Pediatric Nursing, 2020. Canadian transition policy and the absence of legislated preparation: Nguyen L et al., A commentary on the healthcare transition policy landscape for youth with disabilities or chronic health conditions in Canada, Frontiers in Rehabilitation Sciences, 2023.