A President Donald Trump-backed bill to make Daylight Saving Time permanent is advancing in Congress after clearing a key procedural hurdle in the House. The House Rules Committee approved the Sunshine Protection Act on Monday in a 6-4 vote, setting the stage for a full chamber vote on year-round clocks with an option for states to opt out.
The bipartisan measure would end the twice-yearly practice of changing clocks in the spring and fall, allowing states to keep Daylight Saving Time year-round if they choose. It builds on previous efforts, including a Senate version that passed unanimously in 2022 but stalled in the House. President Donald Trump has publicly supported the change, calling it a "very nice WIN" for Republicans and Americans tired of the clock adjustments.
Proponents argue that permanent Daylight Saving Time would benefit public health by reducing disruptions to sleep schedules, boost the economy through more evening daylight for recreation and tourism, and improve safety on roads. The bill has drawn support from lawmakers in coastal states and business groups. Rep. Vern Buchanan, R-Fla., the bill's author, has highlighted its potential to enhance everyday life for millions.
However, the proposal faces opposition from some medical organizations and lawmakers who favor permanent standard time for better alignment with natural circadian rhythms, particularly to provide more morning light for children heading to school. Critics also note the brief 1974 experiment with year-round Daylight Saving Time ended due to public backlash over darker winter mornings.
If passed, the legislation would mark a significant shift in time policy, affecting daily routines across most of the country. Roughly 20 states have already passed measures supporting permanent Daylight Saving Time contingent on federal approval. The full House vote could come as early as this week.
