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Best credit card for

Costco

At Costco, only Mastercard is accepted (membership required).

See it in my province

More settings
Reference amounts for this use

Each level uses an amount suited to the selected use instead of a profile’s full annual budget.

  • Moderate — $3,100 / year
  • Standard — $4,700 / year
  • High — $7,800 / year

The ranking applies the same amount to every card compared within a given level.

Best cards for Costco purchases

1 Top Futello pick
WestJet RBC World Elite Mastercard — RBC

WestJet RBC World Elite Mastercard

RBC · Mastercard

  • Costco
  • Airline points
Use-case value
$70.50
Annual fees
$139
Annual net value
$52.35
View card
2 Alternative
Air France KLM World Elite Mastercard — Brim Financial

Air France KLM World Elite Mastercard

Brim Financial · Mastercard

  • Costco
  • Airline points
Use-case value
$68.15
Annual fees
$132
Annual net value
$50.92
View card
3 Alternative
MBNA Rewards Platinum Plus Mastercard — MBNA

MBNA Rewards Platinum Plus Mastercard

MBNA · Mastercard

  • Costco
  • Fixed-value travel points
Use-case value
$47
Annual fees
$0
Annual net value
$47
View card
3 cards compared with the same assumptions. Based on $4,700 per year at the standard spending level in Quebec.