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Credit Card Limits in Canada: How They Work and How to Increase Yours (2026)

Updated

Your credit card limit — the maximum amount you can charge to your card — is one of the most misunderstood aspects of Canadian credit. Here’s how limits are set, how to increase them, and how they affect your credit score.


What Is a Credit Limit?

A credit limit is the maximum balance you’re allowed to carry on a credit card at any given time. If your limit is $5,000, you cannot charge more than $5,000 without the transaction being declined (or, on some cards, triggering an over-limit fee or service).

Credit limits are set at the time of application and can be:

  • Increased (by request or automatically)
  • Decreased (if the issuer identifies risk or the account is not used)
  • Fixed or flexible (some Amex cards have no pre-set limit — spending power adjusts to usage patterns)

How Issuers Set Your Credit Limit

Canadian credit card issuers use the following factors:

FactorImpact on Limit
Annual incomeHigher income → higher limit
Credit score760+ → higher limit offers
Existing debtHigh debt → lower limit
Credit history lengthLonger history → more trust
Employment typeSalaried > contract > self-employed (all else equal)
The card productEach card has a set min/max range

Income is the dominant factor. Most issuers use a debt-to-income ratio to ensure credit is manageable relative to your earnings. A common rule of thumb: credit limits are often set around 1–3 months’ gross income for entry-level to mid-tier cards.


Minimum Credit Limits by Card Type

Card TypeTypical Starting Limit
Student cards$500–$1,000
No annual fee entry-level$1,000–$3,000
Mid-tier (Visa Infinite, WE Mastercard)$5,000–$10,000 minimum
Premium / Infinite Privilege$10,000–$50,000+
Amex (no pre-set limit)Adjusts to usage patterns

Note: Visa Infinite cards require a minimum $5,000 credit limit under Visa’s programme requirements. Visa Infinite Privilege requires $10,000+. If your creditworthiness supports a lower limit, you may be approved for a lower-tier card instead.


How Credit Limits Affect Your Credit Score

Your credit limit directly impacts your credit utilisation ratio — the second-largest factor in your Canadian credit score (after payment history):

$$ ext{Utilisation} = rac{ ext{Balance}}{ ext{Credit Limit}} imes 100%$$

UtilisationCredit Score Impact
Under 10%Excellent
10–30%Good
30–60%Moderate negative
60–80%Significant negative
80%+Severe negative

Example: You have a $5,000 credit limit and a $3,000 balance. Your utilisation is 60% — a red flag for lenders. If your limit increases to $10,000 with the same $3,000 balance, utilisation drops to 30% — a significant improvement.


How to Request a Credit Limit Increase

Method 1: Online / App Request

Most major Canadian banks allow online limit increase requests:

  • TD: EasyWeb or TD app → Account Services → Credit Limit Increase
  • RBC: Online Banking → Credit Cards → Request Limit Increase
  • BMO: BMO Online Banking → My Accounts → Credit Limit
  • Scotiabank: Scotia OnLine → Credit Cards → Request Credit Limit Increase
  • CIBC: CIBC Online Banking → My Accounts → Credit Limit Change

Method 2: Phone Request

Call the number on the back of your card. An agent can often process the request immediately and inform you whether a hard credit check is required.

Method 3: Automatic Increase

Many issuers proactively increase your limit after 6–12 months of:

  • On-time payments (every payment, no missed or late)
  • Responsible utilisation (below 30%)
  • Regular card usage (the card is not idle)

Will a Credit Limit Increase Hurt My Score?

The short answer: possibly short-term, then positively long-term.

EventScore Impact
Hard inquiry at time of request-5 to -15 points (temporary)
Limit approved, same spendingUtilisation drops → score improves
Net effect after 3 monthsUsually positive

Ask your issuer before requesting: “Is this a hard or soft credit inquiry?” Some issuers use a soft inquiry for existing customers (no score impact). Others always perform a hard pull.


What If Your Limit Is Too Low?

A low limit causes high utilisation even with modest balances. Strategies:

  1. Request an increase after 6+ months of on-time payments
  2. Apply for a second card — adds available credit (but requires a hard inquiry)
  3. Pay your balance mid-cycle before the statement date — lowers the reported balance and utilisation
  4. Keep low-limit cards open even if unused — closing them removes available credit and raises utilisation

Over-Limit Fees in Canada

Under Canadian federal regulations, issuers cannot charge an over-limit fee unless you opt in to over-limit coverage. By default, transactions that exceed your credit limit are declined. Check your cardholder agreement — if you have over-limit opt-in enabled, disable it to avoid surprise fees.


Information current as of June 2026. Credit limit policies vary by issuer and individual application. See our Advertiser Disclosure.