Costco will close all stores on Memorial Day 2025, continuing its tradition of honoring major US holidays. While the retailer steps back for a day, analysts say it is poised to thrive under Trump-era tariffs.

If you're hoping to use your Memorial Day holiday for a Costco shopping trip, you'll need to make other plans. All Costco stores will be closed on Monday, May 26.

If you're hoping to save as much money as possible in 2025, Memorial Day sales are definitely worth considering. Tariffs on most Chinese imports are likely to affect prices later in the year, so if you find a really good price on something you need right now, don't hesitate to pick it up before the price can go up.