

If you’re a frequent Costco shopper, this information is for you. The retailer announced that all of its stores across the United States will close this month. Here’s why the company is taking this step and when the closures will happen, so you won’t be caught off guard.
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When Will Costco Stores Close in the United States?
Costco stores across the country will close on Monday, September 7, 2026.
Why Will Costco Close All Its Stores in the United States?
Before you panic, keep in mind that the stores will only be closed for one day. The company is observing Labor Day, and as it does on other official holidays, none of its U.S. stores will be open that day so employees can enjoy the holiday with their families. Costco operations will resume as usual on Tuesday, September 8.
Which days does Costco close?
Unlike other supermarkets, the chain closes its doors on official holidays. These are:
- • New Year’s Day (January 1)
- • Easter Sunday
- • Memorial Day (last Monday of May)
- • Independence Day (July 4)
- • Labor Day (first Monday of September)
- • Thanksgiving Day (fourth Thursday of November)
- • Christmas Day (December 25)
Costco Store Hours
Those with an Executive Membership will now be able to shop earlier during the following times:
- • Monday to Friday: 9:00 a.m. to 10:00 a.m.
- • Saturday: 9:00 a.m. to 9:30 a.m.
- • Sunday: 9:00 a.m. to 10:00 a.m.
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Outside of these hours, Costco locations will continue to operate under their regular schedule:
- • Monday to Friday: 10:00 a.m. to 8:30 p.m.
- • Saturday: 9:30 a.m. to 6:00 p.m. or 8:30 p.m.
- • Sunday: 10:00 a.m. to 6:00 p.m.
What types of memberships does Costco offer?
Gold Star Membership
This membership is ideal for those who shop occasionally, as it comes with a more affordable annual fee. It also includes the following benefits:
- • Access to the warehouse
- • Access to Costco gas stations
- • Free household card
- • Access to Costco services, such as car and home insurance, Costco Auto Program, pet insurance, and bottled water delivery.
Executive Membership
This membership offers a 2% annual reward, along with exclusive discounts and promotions. The benefits include:
- • All the benefits of Gold Star
- • 2% annual reward on qualifying purchases
- • Free household card
- • Access to Costco services with discounts on selected services
How much do Costco memberships cost?
- • Gold Star Membership: $65 per year
- • Executive Membership: $130 per year
When is Labor Day 2026?
Labor Day is a national holiday celebrated on the first Monday of September. In 2026, it will be celebrated on Monday, September 7.
History of Labor Day
The holiday originated in the late 19th century when labor activists advocated for the creation of a federal holiday to recognize the significant contributions of workers to the development, prosperity, and well-being of the United States.
With the rise of the Industrial Revolution, there was an increased demand for labor and the strengthening of labor unions. By the 1850s, movements for an eight-hour workday gained momentum, aiming to reduce work hours from ten to eight. At their first convention in 1886, the American Federation of Labor organized a general strike in Chicago on May 1 to demand shorter working hours, an event that culminated in the famous Haymarket affair.
Who founded Labor Day?
To date, there is no consensus on who the true founder of this day is, although records point to two possible candidates.
On one hand, it is said that in 1882, Peter J. McGuire, then General Secretary of the Brotherhood of Carpenters and Joiners and co-founder of the American Federation of Labor, proposed establishing a general holiday for the working class. His intention was to honor those who, through hard work and dedication, have shaped the greatness we admire today.
On the other hand, some attribute the creation of the holiday to machinist Matthew Maguire, rather than to Peter McGuire.
How is Labor Day celebrated in the United States?
Across the country, this day is commemorated with parades, speeches, and fireworks displays. Additionally, many Americans fill community pools and beaches or enjoy various outdoor activities.
Barbecues are another prominent tradition during Labor Day. From its early days, these gatherings have been a central part of the celebration, as outdoor gatherings were a deeply rooted custom in the United States. With the rise of labor movements in the late 19th century, it became natural to celebrate in large groups. By the 20th century, barbecues to mark the day transformed into more intimate gatherings of friends and family in backyards.
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The Costco stores will be closed this month, so it’s best to plan your shopping ahead of time to avoid any last-minute rush Read More

