When Do U.S. Clocks Fall Back? Daylight Saving Time 2026 Details

Clocks did not change in most of the United States last weekend, sparking widespread queries as European countries transitioned to standard time. While many European nations moved their clocks back on Sunday, October 25, 2026, residents across the United States who observe Daylight Saving Time must wait until early November for the shift.

Daylight Saving Time in the United States will officially end on Sunday, November 1, 2026, at 2 a.m. local time. At that moment, participating areas will turn their clocks backward one hour to 1 a.m., granting most Americans an extra hour of sleep overnight and repeating the hour between 1 a.m. and 2 a.m.

Under the Uniform Time Act, daylight saving time begins on the second Sunday in March and concludes on the first Sunday in November. Because November 1 falls on the earliest possible calendar date for 2026, the upcoming time change arrives sooner than it does in most years, leading to earlier sunrises and earlier sunsets.

The temporary offset between American and European schedules can temporarily alter international time differences. Professionals coordinating cross-border meetings, remote work, airline travel, and phone calls are advised to double-check their schedules to avoid missed appointments.

Not every region in the United States observes the biannual time change. Hawaii and most of Arizona remain on standard time year-round, though the Navajo Nation within Arizona does observe Daylight Saving Time. Furthermore, U.S. territories including American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands do not adjust their clocks.

Most modern smartphones, computers, and internet-connected devices are expected to update automatically once the November transition arrives. However, older wall clocks, wristwatches, vehicle dashboards, and household appliances like ovens will require manual adjustments.

Meanwhile, federal lawmakers continue to debate the future of the twice-yearly ritual. The House of Representatives passed the Sunshine Protection Act by a bipartisan vote of 308-117 in July 2026, which would establish permanent daylight saving time across most of the country. However, with the Senate not scheduled to take up the legislation before the November elections, the traditional clock change will proceed as scheduled.