
Groff v. DeJoy
A former postal worker sued the U.S. Postal Service under Title VII of the Civil Rights Act after being disciplined for refusing to work on Sundays due to his religious beliefs.
- Status
- Decided
- Appeal from
- United States Court of Appeals for the Third Circuit
- Argued
- Apr 18, 2023
- Decision released
- Jun 29, 2023
Decision briefing
The case in plain English
What Happened
The Supreme Court ruled that employers must provide religious accommodations unless they can prove that doing so would cause a substantial increase in costs. This decision clarified a decades-old rule that previously allowed businesses to deny requests if they caused even a tiny burden. The case involved a postal worker who was disciplined for refusing to work on Sundays due to his religious beliefs.
Why It Matters
This ruling makes it much harder for companies to deny employees' requests for time off or other changes based on their faith. For example, a worker who needs specific days off for religious holidays will now have a stronger legal standing to keep their job. It shifts the power balance toward employees who need to balance their work and their religious practices.
The Big Picture
The case centered on Title VII of the Civil Rights Act, which protects workers from religious discrimination. For years, courts used a very low standard that favored employers, but this decision raises the bar significantly. It reflects a broader trend of the current Court protecting religious freedoms in various parts of American life.
What the Justices Said
The Court issued a unanimous decision clarifying the standard for religious accommodations under Title VII.
“Employers must show that granting the request would result in substantial increased costs rather than just a trivial burden.”
The Bottom Line
Employers can no longer deny religious accommodations just because they cause a small inconvenience or minor cost.
What's Next
Lower courts will now apply this new 'substantial cost' standard to pending lawsuits involving religious discrimination. Businesses will likely need to update their human resources policies to ensure they are meeting the higher legal requirement. Observers will watch how agencies like the Postal Service change their scheduling practices to avoid future legal trouble.
What was the core dispute in this case?
A postal worker sued after being disciplined for not working on Sundays for religious reasons. He argued the law required the post office to accommodate his schedule.
How will this ruling affect workers in the real world?
Employees will find it easier to get religious accommodations like shift changes or dress code exceptions. Companies must now prove that these changes would be very expensive or difficult.
What is the new legal rule for religious accommodations?
The Court replaced the 'de minimis' (too small to matter) standard with a 'substantial cost' standard. Employers must show a significant financial or operational burden to deny a request.
What is the next procedural step for this legal issue?
Lower courts will use this new standard to decide other religious freedom cases. Legal experts will monitor how judges define 'substantial' in different workplace scenarios.
How does this case fit into broader legal trends?
This decision continues a trend of the Supreme Court strengthening protections for religious exercise. It shows a commitment to interpreting civil rights laws in ways that favor religious liberty.
Where things stand
Timeline
Source note
How this page is sourced
Official case materials anchor this page. Reporting is used only to add context and explain the dispute in plain English.
Page data last refreshed Mar 30, 2026.
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