Labor Day 2026: What's open and closed on September 7? Banks, stock market, USPS, Costco and retail store hours

Labor Day, celebrated on Monday, September 7, 2026, marks the unofficial end of summer. The holiday commemorates the contributions of labor organizers and is a federal holiday in the United States. While it may seem counterintuitive, some businesses remain open, while others are closed. Here's a breakdown of what's open and closed on this holiday.

Mail delivery is halted on Labor Day, including letters, postcards, and packages, except for Priority Mail Express. FedEx and UPS deliveries will also be affected, with only emergency packages being handled. Physical post office locations are closed, but self-service kiosks are available 24/7 at many locations.

Banks, too, are closed on this day, but online banking services are a viable alternative. Stock markets, including the New York Stock Exchange (NYSE) and Nasdaq, are also closed. This means investors will need to wait until after Labor Day to make any trades.

Schools typically do not observe Labor Day as a holiday, so children will be at school or readying for the new school year. However, it's always a good idea to confirm with individual school administrations for any exceptions. Pharmacies, including major chains like CVS and Walgreens, are open, although some may have reduced hours.

Grocery stores, such as Target, Walmart, Trader Joe's, Whole Foods, and Kroger, remain open for business. However, Costco warehouses are closed, so shoppers should stock up before the holiday. Restaurants, both fast-food chains and sit-down establishments, are typically open, so diners can enjoy a post-holiday feast.