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Minimum Age for a Teenager to Have an Additional Credit Card

Minimum Age for a Teenager to Have an Additional Credit Card
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Adding your teenager as an additional cardholder can be very practical. He or she can use it to make certain expenses in an emergency, simply to buy a missing pint of milk at the grocery store, or when away from home and parents on a school trip.

However, the rules vary from bank to bank as to the minimum age required. I recommend that you read the article on How adding an additional credit card works. You’ll see that:

  • Parents need to keep an eye on their children’s spending, since they’re the ones who pay the balance;
  • An additional card is unnecessary if you want to build your child’s credit history or improve their credit score.

A student or young adult can only take out a credit card in their own name when they reach the age of majority in their province of residence. See our article on the best first card for young adults and students.

Annual Fee

There may be an annual fee for an additional credit card application. For example, the annual fee is:

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How to Apply for an Additional Credit Card

This varies from one financial institution to another.

For example, an application for an additional credit card can be made directly online in your Tangerine and American Express accounts. Desjardins, on the other hand, requires you to bring your child to the branch with you, so bring your child’s ID with you. National Bank, on the other hand, allows you to do this over the phone.

Additional Card Request

When applying for a card, you will be asked to provide the following information:

  • Name
  • Address
  • Phone number
  • Additional cardholder’s date of birth

Minimum Age for Obtaining an Additional Credit Card

Banks allow you to add an additional minor holder, and here is a list of requirements:

American Express

13 years old and over

Scotiabank

No minimum age

National Bank

16years old and over

BMO Bank of Montreal

13 years old and over

CIBC

No minimum age

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Annual fee$139 $0Welcome offer
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Desjardins

12 years old and over

MBNA

No minimum age

PC Financial

14 years old and over

RBC Royal Bank

14 years old and over

Rogers

16years old and over

Tangerine

16years old and over

TD

No minimum age

Practical Advice on Your Child’s Credit Card

Free Baggage Tip

If you give them an additional Aeroplan card that offers a free baggage allowance (like the TD® Aeroplan® Visa Infinite* Card or the TD® Aeroplan® Visa Infinite Privilege* Credit Card), your child will be able to take advantage of this privilege. You’ll need to ensure that their personal Aeroplan number is linked to their Aeroplan credit card account.

Access to an Airport Lounge

Please note that if your main credit card gives access to an airport lounge , the additional card may also grant lounge access. Please consult the information on this card, as this may vary from one financial institution to another.

Additionally, if your child is a minor and has an additional card that grants access to airport lounges, they will not be able to enter alone because alcohol is served in those lounges.

Credit Limit for Your Dear Student

CIBC allows you to set a credit limit on your child’s additional credit card.

You could have your own credit limit of $10,000 as the primary cardholder, but you could set another limit specifically for your child, such as $250. This can be a good idea to avoid over-spending when using the additional card.

I advise you to check this with your financial institution because, usually, the primary cardholder’s limit is the only valid one.

Reward Programs

Every purchase your child makes earns points in your account. It can be a great way to earn points faster in your rewards programs or to unlock a bonus!

Also, check with your financial institution for promotions. Sometimes it’s possible to get discounts, cash back or extra points when you add someone to your account.

For example, American Express currently gives additional points when an additional cardholder is added.

Minimum Age for a Teenager to Have an Additional Credit Card - Amex additional card FR

For Practicality

When used properly, the extra card gives the youngster a sense of responsibility and offers peace of mind for mom and dad.

An additional card can also be used for small errands or to pay for certain purchases when the young person is alone, for example, at a grandparent’s house, rather than the grandparent advancing the money. It’s a practical way to give them a little autonomy while keeping an eye on their spending.

Then, when he has his first credit card all to himself, he’ll know how it works.

Adding your child as an additional cardholder is an option with many advantages. All you need to do is take the time to explain the rules to your child! For more tips, see our guide to introducing your children to personal finance.

How to get a credit card at 12 years old? Or at 14 years old?

To own a credit card, you must be of legal age in your province of residence. However, a child can be an additional cardholder on a parent’s credit card. The minimum age depends on the financial institution, and you can see the conditions in the article above.

How old do you have to be to get a credit card in Quebec or in Canada?

You must be of legal age in your province of residence.

For example, the age of majority is 18 in Quebec, Ontario and Manitoba, and 19 in New Brunswick and British Columbia.

Can I get a credit card before I’m 18?

Not as a primary cardholder. But a person aged 17 and under can be associated with a parent’s credit card account, thanks to an additional card.

Annual fee
$191.88
Our valuation
$255
Milesopedia first-year estimateFirst-year valueWelcome bonus$255Total$255Rewards on your spending are not included. The calculator that adds them from your own profile is on the card's page.
Welcome offer
Up to 15,000 points
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on American Express's website

Apply with confidence — no impact on your credit scoreApply with confidenceCheck whether your application will be approved before you submit it, with no impact on your credit score*When you apply for a personal American Express Credit Card, we will tell you whether you are eligible without affecting your credit score. So you can apply with confidence.*Instant decisions are only available for consumer Card applications (also called “personal Cards”).

The American Express Cobalt® Card is the best credit card from American Express, whether you want points for travel or cash back.

American Express Cobalt® Card welcome offer

The welcome bonus is paid out monthly over your first 12 months. You earn 1,250 Membership Rewards points for each monthly billing period in which you charge $750 in net purchases to your card, in any category (1X, 2X, 3X or 5X). That adds up to 15,000 Membership Rewards points over the year, a welcome offer we value at $255.

Earning the full bonus means $9,000 in net purchases spread across 12 monthly billing periods. This offer rewards steady monthly spending rather than one large purchase.

You can use these points as statement credits on everyday or travel purchases, at the same rate either way: 1,000 points = $10.

You can also transfer them to Aeroplan, Avios (British Airways and Qatar Airways), Flying Blue, Marriott Bonvoy or Hilton Honors. With the full welcome bonus, that is a choice between:

  • 15,000 Aeroplan points
  • 15,000 Avios points
  • 15,000 Flying Blue Miles
  • 18,000 Marriott Bonvoy points

If hotel points are what you are after, our ultimate guide to Marriott Bonvoy and our complete map of Marriott Bonvoy hotels by category show what those points can actually buy.

American Express Cobalt® Card benefits

Here is what the card gives you, starting with the benefits cardholders use most.

  • 5X points on eligible eats and drinks in Canada: groceries, restaurants and bars, home food delivery and convenience stores. A spend cap applies.
  • 3X points on eligible streaming subscriptions in Canada.
  • 2X points on eligible gas, public transit and ride sharing purchases in Canada.
  • 1 additional point on eligible hotel and car rental bookings made through American Express Travel Online.
  • 1X point per dollar on everything else, with no category restrictions.
  • Points that hold the same value either way: 1,000 points = $10 as a statement credit, or a 1:1 transfer to several airline and hotel loyalty programs.
  • No minimum income requirement, as with every American Express Canada card.
  • Additional cards at no extra cost: the first and every other supplementary card is $0.
  • The Hotel Collection: a room upgrade when available, 12pm check-in and late check-out when available, and up to $100 USD in hotel credit on amenities charged to the room for a stay of two or more consecutive nights, booked through American Express Travel.
  • Front Of The Line® presale and reserved tickets for concerts and theatre performances, plus offers and events curated for cardmembers through Amex Experiences.
  • A soft credit check before you apply: you can see whether you will be approved with no impact to your credit score. This applies to American Express personal card applications.

To see how it compares with the rest of the line-up, read our round-up of the best credit cards from American Express in Canada.

The 5X categories and where they apply

The 5X rate is the reason most people carry this card. In Canada it covers four kinds of merchants:

  • Groceries: Metro, IGA, Sobeys, Super C, Safeway, Whole Foods.
  • Restaurants and bars: sit-down meals, takeout and drinks.
  • Home food delivery.
  • Convenience stores: Couche-Tard, 7-Eleven.

The 2X rate covers gas stations such as Esso, Shell and Petro-Canada, along with public transit and ride sharing.

With the American Express Cobalt® Card, you earn between 1 and 5 points per dollar:

Category Points per dollar
Grocery (Metro, IGA, Sobeys, Super C, etc.) 5
Home food delivery 5
Restaurants and bars 5
Convenience stores 5
Streaming services 3
Service station 2
Transport 2
Travel 1
Other 1

That works out to a 1 to 5% return on those purchases. For example, if you spend $1,000 per month across groceries, restaurants and food delivery, you earn $50 back per month, or $600 per year from that category alone. Transfer the points to a program such as Aeroplan instead and the return can be higher.

You can also stack these categories with the hundreds of stores that offer 5x points.

American Express Cobalt® Card insurance coverage

The card comes with a broad insurance package. The amounts below are the coverage limits; conditions, age limits and exclusions are set out in the certificate of insurance linked in the Insurance section above.

Travel insurance

  • Emergency medical: up to $5,000,000 for the first 15 days of a trip.
  • Travel accident: accidental death and dismemberment of up to $250,000 for you, your spouse and dependent children under age 23 when travelling on a common carrier (plane, train, bus or ship) and the tickets are charged to your card. Supplementary cardholders and their families are covered too.
  • Flight delay: up to $500 for necessary hotel, meal and sundry expenses bought within 48 hours when you are delayed or denied boarding for four hours or more and no other transportation is available. This $500 is an aggregate limit per occurrence, shared with missed connection and delayed baggage coverage.
  • Delayed baggage: up to $500 for essential clothing and sundries bought within four days when your outbound luggage is delayed six hours or more. This $500 is an aggregate limit per occurrence, shared with missed connection and flight delay coverage.
  • Lost or stolen baggage: up to $500 per occurrence for all insured persons combined, for checked or carry-on baggage and personal effects in transit, when the airline tickets are charged to your card. Within that limit, jewellery is capped at $300 per occurrence and golf clubs, including golf bags, at $250 per occurrence.
  • Hotel and motel burglary: up to $500 against the loss of most personal items if your hotel or motel is burglarized, when the stay is charged to your card.

Rental car insurance

Theft and damage coverage is included for a rental car with an MSRP, for its model year, of up to $85,000 excluding all taxes, for rentals of up to 48 days. To use it, decline the Loss Damage Waiver (LDW) or any similar option from the rental company and charge the full rental to your card. There is no cost for this coverage, and it replaces the daily insurance the rental company charges, usually $16 to $23 per day.

Mobile device insurance

Your device is covered for up to $1,000 per occurrence when it is charged to the card, for up to two years from the date of purchase. The payout is based on the depreciated value of the device, which falls by 2% of the purchase price for every completed month, less a 10% deductible. Theft and accidental damage coverage starts on the 91st day after purchase, because the first 90 days are covered by purchase protection.

Purchase protection and extended warranty

Eligible items charged to your card are insured against accidental physical damage or theft for 90 days from the purchase date, up to $1,000 per occurrence for all items combined. The card also extends the original manufacturer’s warranty by up to one additional year on eligible items, with indemnification limited to $10,000 per insured item and $25,000 per Cardmember per policy year for all items combined.

American Express Cobalt® Card fees

  • Card fee: $15.99 per month, which equals $191.88 per year, for residents outside Quebec. Quebec residents are billed $191.88 per year.
  • Additional cards: $0.
  • Purchase interest rate: 21.99%.
  • Cash advance interest rate: 21.99%.
  • Foreign transaction fee: 2.5%.
  • Minimum income required: none.

Because the fee is billed monthly rather than in one annual charge, you can stop and restart the cost in step with how much you are actually using the card.

Annual fee

Primary card$191.88
Additional card$0

Annual income required

Individual$0
Household$0

Conversion fees

2.5%

Earning rate

  • 5xRestaurants
  • 5xGroceries
  • 5xConvenience
  • 3xStreaming
  • 2xTransit
  • 2xGas & EV
  • 1xAll spending

Value

1st Year Value$1,828
2nd Year Value$799

Transfer partners

  • AeroplanAirline
  • British Airways ClubAirline
  • Cathay Asia MilesAirline
  • Etihad GuestAirline
  • Flying BlueAirline
  • Hilton HonorsHotel
  • Marriott BonvoyHotel

Travel insurance

Travel medical (under 55)Up to $5,000,000 / 15 days
Travel medical (55-64)Up to $5,000,000 / 15 days
Delayed BaggageUp to $500
Lost BaggageUp to $500
Flight DelayUp to $500
Hotel BurglaryUp to $500
Travel AccidentUp to $250,000

Purchase protection

Purchase ProtectionUp to $1,000 / 90 days
Extended Warranty+1 years
Mobile DeviceUp to $1,000 / 2 years
Auto Rental Collision (primary)Up to $85,000 / 48 days

To Go Further with American Express Membership Rewards Points

To maximize your Membership Rewards points accumulation, consult our complete guide to the American Express Membership Rewards program as well as our ranking of the best American Express Membership Rewards credit cards, updated monthly by the Milesopedia team.

Our featured card

Featured
Annual fee
$120
Our valuation
$990
Milesopedia first-year estimateFirst-year valueWelcome bonus$990Total$990Rewards on your spending are not included. The calculator that adds them from your own profile is on the card's page.
Welcome offer
Up to 110,000 points
Ends Sep 22, 2026
Apply Now

on American Express's website

Apply with confidence — no impact on your credit scoreApply with confidenceCheck whether your application will be approved before you submit it, with no impact on your credit score*When you apply for a personal American Express Credit Card, we will tell you whether you are eligible without affecting your credit score. So you can apply with confidence.*Instant decisions are only available for consumer Card applications (also called “personal Cards”).

The Marriott Bonvoy® American Express®* Card is the best credit card in Canada for free hotel nights.

New Cardmembers can earn up to 110,000 Marriott Bonvoy® points with the current offer:

  • Earn 80,000 points after you spend $6,000 on your Card in your first 6 months of Cardmembership.
  • Plus, earn 30,000 points by making a purchase during your 15th month of Cardmembership.

This offer ends on September 22, 2026. The annual fee is $120, and there is no annual fee on Additional Cards, so you can add a partner or a family member at no extra cost.

Every year after your first Card anniversary, you receive an Annual Free Night Award good for a redemption of up to 35,000 points at eligible hotels and resorts worldwide. At a valuation of 0.9 cents per Marriott Bonvoy point, that certificate is worth roughly $315, which on its own more than covers the $120 annual fee. That is the main reason to keep this Card year after year instead of cancelling it.

To get the most out of the certificate, aim it at a night that would otherwise price close to the 35,000 point ceiling.

The Card also gives you 15 Elite Night Credits each calendar year and automatic Marriott Bonvoy Silver Elite status. Those credits count toward the next Elite tier, so you begin every year 15 nights ahead of where you would otherwise start.

You move up to Gold Elite status automatically when you reach $30,000 in purchases on the Card in a year, or when you combine 10 qualifying paid nights within one calendar year with the 15 Elite Night Credits from your Card.

Marriott Bonvoy points are generally valued at 0.9 cents each. On that basis, the 110,000 point welcome offer is worth about $990, and an Annual Free Night Award used at its full 35,000 point ceiling is worth about $315.

Marriott Bonvoy points pull their weight on free nights rather than on gift cards or merchandise, which is why this Card should be judged on the hotel stays it produces.

You earn 5 points per dollar on eligible purchases at participating Marriott Bonvoy hotels and 2 points per dollar on all other purchases. Points can be redeemed for free nights with no blackout dates at more than 7,000 hotels around the world.

The Card carries a solid package of coverages: $500,000 travel accident insurance, flight delay, baggage delay, lost or stolen baggage and hotel or motel burglary at $500 each, car rental theft and damage up to $85,000 for rentals of up to 48 days, Purchase Protection for 90 days and a one year Extended Warranty.

Two things to plan around: the 2.5% foreign transaction fee on purchases made in a foreign currency, and the 21.99% purchase interest rate, which makes this a Card to pay in full every month. Like all American Express Canada Cards, no minimum income is published for this Card, and you can see whether you would be approved before you apply, with no impact on your credit score.

Annual fee

Primary card$120
Additional card$0

Annual income required

Individual$0
Household$0

Conversion fees

2.5%

Earning rate

  • 5xMarriott Bonvoy hotels
  • 2xAll spending

Value

1st Year Value$1,437
2nd Year Value$312

Travel insurance

Delayed BaggageUp to $500
Lost BaggageUp to $500
Flight DelayUp to $500
Hotel BurglaryUp to $500
Travel AccidentUp to $500,000

Purchase protection

Purchase ProtectionIncluded
Extended Warranty+1 years
Auto Rental Collision (primary)Up to $85,000 / 48 days

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