Is Costco Open Today? Why Costco Is Closed on Labor Day 2026
cost warehouses in the United States are closed on Monday, September 7, 2026, in observance of Labor Day. Costco's official information also lists Labor Day as a closure date for its warehouses and customer services. Costco Customer Service The closure has made Costco one of the trending searches in the United States today as shoppers check whether they can visit their local warehouse. Why Is Costco Closed Today? Labor Day is a federal holiday in the United States and is observed on the first Monday of September. While many major retailers remain open, Costco is among the national retailers that close their warehouses for Labor Day. Current reports also list Costco as closed while many other stores operate with regular or adjusted holiday hours. When Will Costco Reopen? Costco is expected to resume normal operations on Tuesday, September 8, 2026. However, regular store hours can vary by warehouse location, so customers should check their local Costco before maki...