Key Points
House passed Sunshine Protection Act 308-117 on July 14 to make daylight saving time permanent.
Bill eliminates twice-yearly clock changes; 19 states have already passed similar legislation.
Winter sunrise in Miami would shift from 7:00 a.m. to 8:00 a.m. under the proposal.
Senate passage uncertain due to opposition over dark winter mornings and safety concerns.
The U.S. House of Representatives passed the Sunshine Protection Act on July 14 with a 308-117 bipartisan vote, moving to eliminate the twice-yearly clock changes and keep daylight saving time year-round. The bill now requires Senate approval before becoming law. If enacted, winter sunrises in Miami would shift from 7:00 a.m. to approximately 8:00 a.m., while evening sunsets would move from 5:30 p.m. to 6:30 p.m.
What the Sunshine Protection Act would do
The bill would eliminate the March “spring forward” and November “fall back” clock changes, keeping the country on daylight saving time permanently. Currently, the U.S. spends eight months on daylight saving time and four months on standard time. States could opt out by passing legislation before the bill takes effect, choosing permanent standard time instead. Florida’s legislature already passed bipartisan legislation in 2018 to adopt permanent daylight saving time, pending congressional approval. Nineteen states have since enacted similar legislation or resolutions.
Why supporters back the change
Proponents argue permanent daylight saving time would provide more evening daylight when Americans are most active, boosting economic activity and public safety. Rep. Vern Buchanan, R-Fla., who sponsored the bill, said it reflects what Americans have been requesting for years. President Donald Trump publicly backed the legislation on May 21, writing on Truth Social that he would “work very hard” to see it signed into law. Rep. Gus Bilirakis, R-Fla., emphasized that more predictable daylight hours would benefit workers, businesses, and visitors in Florida’s tourism-dependent economy.
Senate opposition and winter concerns
The Senate is unlikely to quickly pass the bill despite the House’s overwhelming support. Sen. Tom Cotton, R-Ark., blocked fast-tracked passage last year, citing concerns that permanent daylight saving time could create dangerous dark morning commutes. Rep. Mary Gay Scanlon, D-Pa., warned that millions of Americans would wake in complete darkness during winter months, with the sun not rising until long after people get up for school or work. Several senators on both sides oppose the Senate version. A senior Hill aide said Cotton maintains the same concerns about overlooked negative consequences in parts of the country where sunrise could occur at 9:00 a.m. or later.
How winter daylight would shift
The amount of daylight would not change, but clock times would shift one hour later. In Miami, the winter solstice sunrise would move from approximately 7:00 a.m. to 8:00 a.m., while sunset would shift from 5:30 p.m. to 6:30 p.m. This is equivalent to sliding the entire daily schedule one hour forward. Supporters say families would gain an extra hour of usable evening daylight for outdoor activities. Critics counter that children waiting for school buses and workers commuting to early jobs would face darker mornings.
Final Thoughts
The House’s 308-117 vote advances permanent daylight saving time, but Senate passage remains uncertain. Winter darkness concerns and opposition from key senators could stall the bill indefinitely, leaving the twice-yearly clock change in place for now.
FAQs
The bill does not specify an exact start date. It would take effect after the Senate passes it and the president signs it into law, with states able to opt out beforehand.
Yes. States can pass legislation to opt out of permanent daylight saving time and choose permanent standard time instead, up until the bill’s enactment.
Permanent daylight saving time shifts all clock times one hour forward year-round. The sun would still rise at the same moment, but clocks would label it one hour later.
Sen. Tom Cotton and other senators oppose the bill due to concerns about dangerously dark winter mornings in parts of the country where sunrise could occur after 9:00 a.m.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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