Costco Wholesale - OPEN New Year's Eve, CLOSED New Year's Day

Most Costco Wholesale warehouse clubs will be open this New Year's Eve and CLOSED on New Year's Day.

On New Year's Eve (December 31), Costco will close at 6:00PM for all members. Normal sale hours will resume on January 2nd.

In addition to New Year's Day, Costco is also closed on Easter Sunday, Memorial Day, Independence Day (July 4), Labor Day, Thanksgiving Day and Christmas Day.