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What Day is Senior Discount Day at Costco? The Surprising Answer

According to Investopedia via Yahoo, a large percentage of Costco's members are baby boomers, yet many may not realize that the retailer does not offer a specific senior discount day. Costco's business model relies on maintaining consistent low prices for all members, meaning no age-based discounts are available for either memberships or in-store purchases. However, older shoppers can still leverage several hidden perks to save significantly.