CIBC Costco Mastercard Review 2026

If you shop at Costco, this card is hard to pass up. The CIBC Costco Mastercard is the only credit card accepted at Costco warehouses in Canada (they don’t take Visa or Amex in-store), and it has no annual fee beyond your Costco membership. The 3% on dining and 3% on Costco Gas (2% on non-Costco gas) are genuinely competitive with paid cards, and the 2% on Costco.ca purchases adds up for online shoppers – but note that in-warehouse Costco purchases themselves earn only the 1% base rate, with no bonus category for in-person Costco shopping. The only downside is that cashback is paid once a year as a Costco gift certificate (redeemable only at Costco warehouses, not as a statement credit) rather than monthly, so you’re essentially lending Costco your rewards for most of the year. More single-card reviews are listed on our credit card reviews hub.

Stable card facts (fee, income requirement, base earn rate, and any confirmed interest/FX rates) current as of 2026-09-05. Welcome/sign-up bonuses change frequently and are not included here — confirm the current offer on the issuer’s site before applying.

It’s a Mastercard that earns cash back, paid once a year as a Costco gift certificate rather than a statement credit or cheque, and it requires a Costco membership.

Cash Back Rates

Annual Cash Back Estimate

At typical family spending levels ($500/month at Costco warehouse, $200 on non-Costco gas, $300 dining, $500 elsewhere), this card earns about $276/year in cashback with no card fee – note the $500/month Costco warehouse spend earns only the 1% base rate, since in-person Costco purchases are not a bonus category on this card. After subtracting the $65 Gold Star membership, you’re still at $211 net: competitive with several paid cashback cards. If you upgrade to the $130 Executive membership (which pays its own separate 2% Costco reward), the combined Costco + card cashback on a $15,000/year Costco spend is substantial. The card is strongest for dining and gas, and weakest for online shopping, in-warehouse Costco purchases, and general spending, all at 1–2%.

No annual card fee: after Costco membership ($65), net value is $211/year.

Pros and Cons

Who Should Get This Card

The Bottom Line

Every Costco member should carry this card for in-store purchases: it’s the only credit card Costco accepts, and it earns up to 3% on dining and Costco Gas with no annual fee (though in-warehouse Costco purchases themselves earn only the 1% base rate). Pair it with a no-fee Visa or Amex for everywhere else, and you’ll have solid cashback coverage across all your spending.

Frequently asked questions

Is the CIBC Costco Mastercard worth it without a Costco membership? The CIBC Costco Mastercard is co-branded with Costco and requires a Costco membership (basic: $65/year; Executive: $130/year). Non-Costco members cannot apply. For Costco shoppers, the card earns 3% on restaurants (and eligible food delivery), 3% on Costco Gas / 2% on non-Costco gas, 2% on Costco.ca, and 1% everywhere else (including in-warehouse Costco purchases, which have no bonus category), making it a solid everyday card for members.

How do you redeem CIBC Costco Mastercard rewards? Rewards are accumulated as a Costco Cash Card, redeemable in-store at Costco Canada locations. Unlike traditional cash back, you can’t redeem for statement credit or bank transfer: the reward is specifically a Costco store card. This limits flexibility vs pure cash-back cards but is ideal for Costco regular shoppers.

What is the income requirement for the CIBC Costco Mastercard? The CIBC Costco Mastercard has a minimum personal income requirement of $15,000, with no separate household-income figure – making it more accessible than Visa Infinite or World Elite Mastercard products. Good credit (650+) is generally required.

CIBC Costco Mastercard earn rates summary

Annual reward redemption: Rewards accumulate throughout the year and are issued as a Costco Cash Card once per year. You cannot redeem mid-year – the full year’s gift certificate arrives with your January statement (covering cash back earned the prior January 1 to December 31), redeemable at any Canadian Costco warehouse. Source: CIBC Costco Mastercard Cash Back Gift Certificate, checked September 14, 2026.

Example $25,000/year spending ($700 dining, $1,500 non-Costco gas, $5,000 in-warehouse Costco, $17,800 other):

• Dining: $700 × 3% = $21
• Gas (non-Costco): $1,500 × 2% = $30
• Costco (in-warehouse, no bonus): $5,000 × 1% = $50
• Other: $17,800 × 1% = $178
• Total: $279/year cash back, no annual fee

CIBC Costco Mastercard: travel and purchase benefits

Despite being a no-fee card, the CIBC Costco Mastercard includes some protection benefits:

The card does not include comprehensive travel insurance (medical, trip cancellation), which is standard on premium annual-fee cards. Costco members who travel frequently should supplement with standalone travel insurance or a secondary travel card.

Related Resources

• Best Cash Back Credit Cards Canada
• Best No-Fee Credit Cards Canada
• Best Grocery Credit Cards Canada
• Best Gas Credit Cards Canada
• CIBC Review