How to add your teen to your credit card in Canada: steps, benefits and risks
Quick summary
You can add your teen as an authorized user if the card issuer allows it. You stay responsible for every purchase. The honest benefit is practice with a safety net, not a head start on a credit score: the FCAC says an authorized user's purchases do not help that person build credit history. Read what an authorized user is first.
Checked November 12, 2026. Main source: FCAC: Joint credit cards (modified October 15, 2025, read November 12, 2026). See all 3 sources.
Key facts
- Who pays
- You. The primary cardholder pays for all purchases
- Source: FCAC, Oct. 15, 2025
- Teen's credit history
- Their purchases do not help them build credit history
- Source: FCAC, Oct. 15, 2025
- Age
- Some issuers allow authorized users under the age of majority. Contact yours
- Source: FCAC, Oct. 15, 2025
- Removing them
- You can add or remove them at any time
- Source: FCAC, Oct. 15, 2025
How to add your teen: 6 steps
- Make sure you are the primary cardholder. The FCAC says the primary cardholder must be at least the age of majority and is the one who can add or remove authorized users.
- Ask your issuer if it allows an authorized user your teen's age. The FCAC says some do and to contact the issuer. Each issuer sets its own minimum age.
- Ask about fees, a spending limit on the extra card, and purchase alerts. Ask also whether the issuer reports authorized users to the credit bureaus. The FCAC page does not say.
- Agree on rules with your teen before the card arrives: what it is for, a limit you set, and how they will tell you about purchases.
- Check each statement together. The FCAC says your statement shows your billing period, which sets when your interest-free period starts, so go over it each month.
- Pay the full balance by the due date so no interest is charged. See our guide to the grace period.
Sources: FCAC: Joint credit cards (modified October 15, 2025, read November 12, 2026); FCAC: How credit cards work (modified October 15, 2025, read November 12, 2026). The ask-the-issuer list is our own.
The benefits, honestly
These are our reasoning, not government findings. The one thing it does not do, per the FCAC, is build your teen's credit history.
- Practice with a safety net. Your teen learns to use a card, check a balance and pay in full, while you can see the statement.
- You stay in control. The FCAC says you can remove them at any time, and the account is yours.
- A teachable habit. Paying the full balance each month avoids interest. Our grace period page shows how that works.
- Convenience for planned costs, like a school trip, when you agree on the amount first.
Source for the credit history point: FCAC: Joint credit cards (modified October 15, 2025, read November 12, 2026).
What it does not do
- It does not build your teen's credit history. The FCAC says an authorized user's purchases will not help that person build credit history.
- It does not make your teen able to get their own card before the age of majority. A person under the age of majority generally cannot sign for a card alone.
- It does not teach budgeting by itself. A card spends your money first, which a prepaid card or a bank account does not.
Risks to you
- You pay for everything your teen buys, including surprises. The FCAC says the primary cardholder pays for all purchases.
- Their spending raises your balance. The FCAC says utilization compares how much credit you use to your limit and that it affects your score. It suggests staying under 30%. A teen's purchases can push yours up.
- A missed payment is on your account, and the FCAC calls payment history the most important part of your score.
Sources: FCAC: Joint credit cards (modified October 15, 2025, read November 12, 2026); FCAC: Improve your credit score (modified November 4, 2026, read November 12, 2026).
Other ways to practise, and what comes next
| Option | What it gives your teen | Credit history for them? |
|---|---|---|
| Authorized user card | Practice using a card, with you paying | No, per the FCAC |
| Prepaid card | Spending limited to what is loaded | No credit history. Ask the provider about age limits |
| Bank account with a debit card | Real balances and saving habits | No |
| Their own secured card at the age of majority | A card in their own name | Yes, if the issuer reports to the bureaus |
The age of majority is 18 in some provinces and 19 in others. Our teen credit guide lists them. The last row is the step that builds their own history.
Check what you learned
3 quick questions. Nothing is saved or sent.
1. Who pays for a teen's purchases on an authorized user card?
2. What does the FCAC say about an authorized user's credit history?
3. What credit utilization level does the FCAC suggest staying under?
Questions people ask
How do I add my teen to my credit card?
Contact your issuer. Ask whether it allows authorized users your teen's age, and ask about fees, limits and alerts. You must be the primary cardholder.
Does adding my teen build their credit?
The FCAC says an authorized user's purchases will not help that person build credit history. It does not say whether issuers report authorized users, so ask yours.
What are the benefits of adding my teen?
Practice using a card with you watching the statement, and control you can take back at any time. It does not build their credit history, per the FCAC.
Am I responsible for what my teen spends?
Yes. The FCAC says the primary cardholder pays for all purchases, including those by authorized users.
Can I remove my teen later?
Yes. The FCAC says the primary cardholder can add or remove authorized users at any time.
What is the minimum age?
It depends on the issuer. The FCAC says some allow authorized users under the age of majority and to contact the issuer.