⭐ 2.9/5🏦 CIBCCash Back Card (Costco Membership Required)

CIBC Costco Mastercard

Credit Card Review

🎁 No welcome bonus currently offered on the personal card

MoneyMint Rating: 2.9/5 — based on our published rating criteria (rewards value, fees, flexibility, and eligibility transparency). Not sponsored by CIBC.

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Costco membership required: You must be an active, paying Costco member to apply for this card, and CIBC can close your account without notice if your Costco membership lapses — this applies to authorized users too. It’s a hard eligibility rule, not a soft recommendation.

The CIBC Costco Mastercard is a no-annual-fee cash back card sold exclusively to Costco members. CIBC actually offers this as a two-tier family: the standard CIBC Costco Mastercard covered on this page, and a higher CIBC Costco World Mastercard with extra World Mastercard benefits and a higher income bar. Per CIBC’s own Terms & Conditions, the two tiers share the same interest rate, fees, and core benefits — so most of the figures below apply to both, except where noted. The card earns solid cash back at restaurants and Costco gas stations, but that cash back isn’t available as a monthly statement credit: it accrues all year and pays out just once, in January, as a single certificate redeemable only at Canadian Costco warehouse registers.

At a Glance

Annual fee

$0primary cardholder & authorized users; membership fee is separate

Purchase APR

21.75%same for both tiers; 25.99% penalty rate after 2+ missed payments

Cash advance APR

22.49%21.99% for Quebec residents; also applies to balance transfers

Costco membership

Requiredpaid membership; account can be closed if it lapses

Foreign transaction fee

2.5%disclosed only in the official rates & fees PDF

Rewards currency

Costco Cash Backcertificate, not points — redeemed once a year

Income requirement

$15,000/yrWorld tier: $50K individual or $80K household

Suggested credit profile

Not disclosedCIBC has not published a minimum credit score

Issuer

CIBCMastercard network; two-tier Costco family

Note: two official Costco Canada pages currently show different membership fee figures — one lists Gold Star at $65/yr plus tax and Executive at $130/yr plus tax, another lists $55.00/yr and $110.00/yr. This is unresolved between two of Costco’s own pages as of this review; confirm the current fee directly on costco.ca before joining. Either way, it’s a separate, mandatory cost on top of the card itself — the card’s $0 annual fee does not cover it.

Note on the Purchase APR above: CIBC’s official rates and fees PDF was checked multiple times during our research; one extraction briefly returned a different reading with mismatched APRs between the two tiers. A verbatim transcription confirmed the 21.75% figure shown above for both tiers, consistent with CIBC’s Terms & Conditions stating the tiers share “the same interest rate, fees, and benefits.” Reconfirm directly with CIBC before relying on this for a major decision.

Pros & Cons

Pros

$0 annual fee for the card itself, for the primary cardholder and up to 3 authorized users
3% cash back on restaurants and Costco gas stations in Canada, with no dollar cap identified on that rate
No overall annual cash back earning cap — only individual bonus categories are capped
Purchase Security & Extended Warranty Insurance, plus Mobile Device Insurance up to $1,000 per occurrence
Mastercard Zero Liability Protection and card lock/unlock via the CIBC Mobile Banking App

Cons

Requires an active, paid Costco membership just to apply — and to keep the account open
Cash back pays out only once a year, in January, as a single certificate usable only at Costco warehouse registers
No welcome bonus currently offered on the personal card
Base 1% rate applies to in-warehouse Costco purchases — typically a cardholder’s single biggest spend category
No travel medical, car rental, or premium travel insurance on either tier

Rewards & Earn Rates

🍽️ Restaurants (Canada)

no dollar cap identified on this category

⛽ Costco gas stations (Canada)

no dollar cap identified on this category

⛽ Other gas stations & EV charging

capped at first $5,000/yr in category, then 1%

🛒 Costco.ca online purchases

capped at first $8,000/yr in category, then 1%

💳 Everything else, including in-warehouse Costco purchases

How redemption actually works: Cash back is not paid out as a statement credit or bank deposit. It accrues all year and is issued once annually, in January, as a single Costco Cash Back certificate covering the prior calendar year. The certificate can only be redeemed once, only by the primary cardholder, and only at Canadian Costco warehouse front-end registers (it’s also redeemable digitally via the CIBC Mobile Banking App, with the same spending exclusions). It cannot be used for alcohol, cigarettes/tobacco, Costco’s own gas stations, tire service centres, the food court, optical centres (Quebec only), pharmacies, or purchases on Costco.ca. Your account and Costco membership must also be in good standing through December 31 to receive the certificate.

Perks & Benefits

Purchase & device coverage

Purchase Security & Extended Warranty Insurance — covers items lost, stolen, or damaged within 90 days of purchase, and can extend the manufacturer’s warranty by up to one additional year, up to a $60,000 aggregate maximum combined across all CIBC cards you hold
Mobile Device Insurance — up to $1,000 per occurrence, per insured person, for loss, theft, or accidental damage on eligible devices bought on or after July 1, 2021 (subject to 2%/month depreciation and a 10% deductible)
Mastercard Zero Liability Protection (standard network benefit)

Account & Costco perks

CIBC Pace It installment plans let you convert eligible purchases into fixed-fee installments (one source suggested roughly 5.99%–7.99% for 6–24 month terms — unconfirmed by a second source, verify current terms before relying on it)
Card lock/unlock via the CIBC Mobile Banking App; contactless and mobile wallet support
Up to 3 additional authorized cardholders (each must also hold a valid Costco membership)

Worth knowing

No travel medical, car rental, or premium travel insurance on either tier
World Mastercard tier’s extra “experiences” and World-tier benefits aren’t itemized in CIBC’s official materials we reviewed
An emergency cash advance of up to $5,000 if the card is lost or stolen was mentioned in only one official source and isn’t independently corroborated — treat as provisional

Who It’s For

Best for

Existing paid Costco members who already shop at warehouses regularly and want a no-fee way to earn cash back on top
Spenders who eat out often or fill up at Costco gas stations, where the 3% rate applies
Households comfortable waiting until January for a lump-sum payout instead of monthly statement credits

Not ideal for

Anyone without an active, paid Costco membership, or unwilling to maintain one indefinitely to keep the account open
Shoppers who want their cash back available immediately, or usable somewhere other than in-warehouse
Anyone whose spending is mostly outside restaurants, Costco gas, and Costco.ca — general purchases, including in-warehouse Costco shopping, earn only the base 1% rate

Key Drawbacks to Know Before Applying

The single biggest thing to understand before applying is that this card doesn’t stand on its own — it’s inseparable from a paid Costco membership. You need an active membership to apply, CIBC can close your account without notice if that membership lapses, and (per Costco’s own conflicting fee pages) that membership costs somewhere around $55–$65/year for Gold Star, more for Executive, on top of anything you spend on the card itself.

Redemption is also far less flexible than most cash back cards. Instead of a monthly statement credit or bank deposit, your cash back accrues all year and pays out just once, every January, as a single Costco Cash Back certificate that only the primary cardholder can redeem — and only at Canadian Costco warehouse front registers. You can’t use it for gas, tobacco, alcohol, the food court, pharmacy, or purchases at Costco.ca, and if your account or Costco membership isn’t in good standing by December 31, you may not receive it at all.

On top of that, there’s no welcome bonus on the personal card, no confirmed minimum credit score to help you self-assess your approval odds, and everyday in-warehouse Costco purchases — likely your largest spending category if you’re applying for this card in the first place — earn only the base 1% rate rather than something more competitive.

This is general information, not personalized financial advice — consider your own spending habits, Costco membership costs, and ability to redeem an annual certificate in-warehouse before applying, and consult a professional for decisions specific to your situation. Rates, fees, and terms are set by CIBC (and by Costco, for membership pricing) and can change without notice; always confirm current terms on CIBC’s official page, and Costco’s official membership page, before applying.