What Parents Can and Cannot Do Once Their Child Turns 18

You still remind them to book the dentist. You may be paying their tuition, helping with rent or answering a text about whether the chicken in their fridge is still good. Then you call to sort out an account for them and hear: “We need to speak with the account holder.”

It can feel a little strange. Yesterday, you were the parent who handled things. Today, you are still that parent, but the rules around helping have changed.

In Manitoba, the age of majority is 18. Your child becomes an adult in law, even if their laundry is still coming home on weekends. Being their parent does not give you blanket authority over their finances, records or decisions.

That does not mean you cannot help. It means a little planning can make the help they want much easier to provide.

Paying the bill does not give you access to everything

Imagine your daughter asks you to call her bank about a payment. You know the amount, the date and exactly what went wrong. You may even have given her the money. None of that automatically authorizes the bank to discuss her account with you.

The same practical issue can arise with school records and other services. Each organization has its own process for confirming what it can share and who may act. Ask about its authorization requirements while your child is available to give instructions.

Permission to receive information and authority to make a decision are different things. Being allowed to ask about a balance does not necessarily let you transfer money or sign a document.

For financial matters, consider an enduring power of attorney

A power of attorney authorizes someone to handle legal and financial matters within the document’s terms. The person appointed is called an attorney, but does not have to be a lawyer.

An enduring power of attorney is designed to continue if the person who made it becomes mentally incapable. Its wording determines the authority granted and when it begins. Manitoba has signing and witnessing requirements, so this is more than a permission note.

For a young adult, the conversation might start with an ordinary question: if you were seriously ill, who would deal with your banking and bills?

Your child chooses whom to appoint. That may be you, another relative or someone else they trust. The choice needs to be theirs, made with the required capacity and without pressure. A lawyer can explain the responsibilities and safeguards, including whether authority should begin immediately or on a specified event.

Health care is a separate conversation

In Manitoba, a financial power of attorney does not take the place of a health care directive. A directive can record treatment wishes and appoint a proxy to make health care decisions when the person cannot make or communicate them.

There is an important wrinkle: health-care independence does not suddenly begin on an eighteenth birthday. Under Manitoba’s Health Care Directives Act, people 16 and older are presumed capable of making health care decisions unless there is evidence otherwise. Capacity matters, not simply whether someone is still living with their parents.

Ask your child whom they would want speaking for them and whether that person understands their wishes. This is a conversation about their values, not a request to agree with yours.

An emergency contact is not an all-purpose authorization

Putting your name on an emergency-contact form is useful. It tells people whom to call. It should not be mistaken for a power of attorney, a health care directive or unlimited access to confidential records.

Manitoba’s health privacy rules allow people to authorize access to their information. There are also circumstances where information can be shared without consent, including certain care and emergency situations. The accurate message is not “the hospital can never tell you anything.” It is that being a parent does not guarantee unrestricted access to an adult child’s health information.

Your child can ask their health-care provider how to record permission for the involvement they want you to have.

Does an 18-year-old need a will, too?

It is worth discussing. A will deals with what happens after death: who handles the estate and who receives property covered by the will. It does not authorize a parent to manage things while their child is alive.

A young adult may have savings, a vehicle, personal belongings or particular wishes about who should receive them. They do not need a house before those wishes matter. Any beneficiary designations on their accounts should be considered alongside the will.

A useful conversation before the semester gets busy

Start with these questions together:

• If you needed help with money or paperwork, whom would you trust?
• Who would you want speaking about your health care if you could not?
• Which organizations should have permission to speak with that person?
• Where will your signed documents be kept, and who needs a copy?

If your child has a disability that affects decision-making capacity, get advice about the appropriate Manitoba supports and legal arrangements. A standard document is not automatically the right solution for every family.

Turning 18 does not end your role as a parent. It creates an opportunity to ask what support your child wants, and put the right arrangements behind it.

If you would like help starting that conversation, contact TLR Law. We can walk through planning documents for young adults in plain language, with your child’s choices at the centre.