Can Your Employer Make You Work on Sunday for Church?

If you work for an employer with at least 15 employees, the answer to whether your employer can make you work on Sunday if you go to church is generally no, not when Sunday worship is part of your sincere religious practice and a schedule change wouldn’t substantially burden the business. Title VII of the Civil Rights Act of 1964 requires your employer to reasonably accommodate your religious observance, and a 2023 Supreme Court decision made it significantly harder for employers to deny those requests by pointing to minor inconveniences.¹

What the Law Actually Requires

Title VII defines religion broadly. It covers all aspects of religious observance, practice, and belief, not just membership in a well-known denomination. If your belief is sincere and it requires you to attend Sunday services, you’re within the statute’s protection.¹ The accommodation duty is built into the statutory definition itself: an employer must reasonably accommodate your religious observance unless doing so imposes an undue hardship on the business.²

The federal rule applies to employers with 15 or more employees and is enforced by the Equal Employment Opportunity Commission.¹ Many states extend the same kind of protection to smaller workplaces, sometimes to employers with as few as five workers, and some define undue hardship more strictly than federal law does. If you work for a smaller company, check your state’s rules before assuming you have no options.

Your employer should treat your belief as sincere. The EEOC’s position is that questioning sincerity is only appropriate when there’s a genuine, objective reason to doubt it. The conversation should be about how to make the schedule work, not whether your faith counts.

Federal executive-agency employees have a separate mechanism. If your religious beliefs require time off during your scheduled workweek, you must be allowed to work alternative hours to make up the time. Those makeup hours don’t count as paid leave and don’t generate overtime.³

How to Ask for Sundays Off

Start by telling your employer, plainly, that your religious beliefs conflict with the Sunday schedule and that you need an accommodation. You don’t need legal language. Something like “I attend church on Sunday mornings and need a schedule adjustment so I can continue to do so” is enough. A conversation works, but putting it in writing creates a record you may need later.

Once you make the request, your employer is expected to have a back-and-forth with you about workable solutions. Common accommodations the EEOC identifies include voluntary shift swaps with coworkers, flexible start and end times, or moving your day off to Sunday with a makeup day elsewhere in the week.¹ If the first idea doesn’t fit the business, the employer should explore alternatives instead of shutting the request down.

Documentation isn’t legally required, but it strengthens your position. A short note from your pastor or a personal statement explaining why Sunday worship matters can head off sincerity questions. More important: keep copies of every email, text, and written exchange about the request. If this becomes a dispute later, that paper trail is often the whole case.

When Your Employer Can Legally Say No

Your employer can refuse if accommodating you would impose an “undue hardship” on the business. That standard is higher than many employers realize.

For decades, courts read a 1977 case, TWA v. Hardison, to mean employers could refuse an accommodation that imposed anything more than a trivial cost. In Groff v. DeJoy (2023), the Supreme Court unanimously rejected that reading. To deny an accommodation, an employer now has to show it “would result in substantial increased costs in relation to the conduct of its particular business.”⁴ Small costs and minor inconveniences don’t qualify.

The analysis depends on context. A large retailer with hundreds of employees and scheduling software faces a very different calculus than a five-person clinic that needs a specific person on Sunday. Courts weigh the specific accommodation against the size, nature, and operating costs of the particular employer.⁴

Coworker Inconvenience Is Not Enough

Many employer denials collapse right here. Managers often assume that if covering your Sunday shift means other employees have to work, that alone proves hardship. The Supreme Court said no. Impacts on coworkers only count when they actually affect the conduct of the business. The fact that another employee might have to pick up overtime isn’t automatically a substantial operational problem.⁴

And coworker hostility toward your religion, or toward the idea of accommodation itself, can never support an undue hardship defense. “The team resents covering for you on Sundays” is not a legally valid reason.⁴

What Actually Qualifies as Undue Hardship

The EEOC identifies situations that can rise to genuine undue hardship:⁵

Significant cost increases, such as needing to hire additional staff at substantial expense relative to the size of the business.
Reduced productivity where critical tasks can’t be completed without you and no reasonable workaround exists.
Genuine safety risks, like a sole security guard at a facility that operates seven days a week.
Requiring another employee to take on hazardous duties beyond their normal responsibilities.

The employer carries the burden of proof, and it takes concrete evidence. “It would be hard” doesn’t clear the bar.

Union Contracts

A collective bargaining agreement doesn’t automatically override the accommodation duty. Voluntary shift swaps are one of the EEOC’s most commonly recommended accommodations,¹ and in a union workplace the question is whether a swap can happen without undermining other workers’ contractual seniority rights. If management has approved similar swaps for non-religious reasons in the past, denying a religious one is hard to defend. Both the employer and the union have to engage with the request rather than pointing at the contract and walking away.

You Cannot Be Punished for Asking

Requesting a religious accommodation is a protected activity. Your employer cannot punish you for asking, whether or not the request is ultimately granted. Title VII makes it unlawful to discriminate against you for opposing an illegal employment practice or participating in a discrimination proceeding.⁶

Retaliation is broader than being fired. The Supreme Court has held that it includes any employer action that would discourage a reasonable worker from asserting their rights: demotion, reduced hours, a sudden shift to undesirable assignments, exclusion from meetings, or a pattern of hostility that makes your work life miserable. The action doesn’t even have to be strictly employment-related to be illegal.⁷

If it happens, document the timeline: when you made the accommodation request, when the adverse action started, and every communication in between. A tight sequence is often the strongest evidence that the two are linked.

If Your Employer Denies the Request

If your employer refuses to accommodate your Sunday worship without showing genuine hardship, or punishes you for asking, you can file a charge of discrimination with the EEOC. The deadline is 180 calendar days from the date of the discriminatory act. It extends to 300 days if your state or local government has its own anti-discrimination agency covering religious discrimination.⁸

After you file, the EEOC investigates. If it finds evidence of discrimination, it may try to settle the case through mediation, and it can file a lawsuit on your behalf if that fails. If it declines to pursue the case, it issues a Notice of Right to Sue, and you have 90 days from receiving that notice to file your own lawsuit in federal or state court.⁹ You can also request the notice before the investigation finishes if you want to move to court sooner, though the EEOC typically must have at least 180 days to work the case first.¹⁰

What You Can Recover

If you win a religious discrimination or retaliation case, several remedies are available. Back pay covers lost wages. Courts can also order reinstatement to your former position or a comparable one. On top of that, you may recover compensatory damages for emotional distress and punitive damages if the employer acted with malice or reckless disregard for your rights.

Federal law caps the combined compensatory and punitive damages based on the employer’s size:¹¹

15 to 100 employees: up to $50,000
101 to 200 employees: up to $100,000
201 to 500 employees: up to $200,000
More than 500 employees: up to $300,000

Back pay is not subject to these caps. State laws may provide additional or different remedies, and some states don’t impose the same ceilings. An employment attorney can look at both your federal and state claims and give you a realistic view of what your case is worth.

1
U.S. Equal Employment Opportunity Commission. Religious Discrimination
2
Office of the Law Revision Counsel. 42 USC 2000e – Definitions
3
U.S. Office of Personnel Management. Fact Sheet: Adjustment of Work Schedules for Religious Observances
4
Supreme Court of the United States. Groff v. DeJoy, 600 U.S. 447 (2023)
5
U.S. Equal Employment Opportunity Commission. Fact Sheet: Religious Accommodations in the Workplace
6
Office of the Law Revision Counsel. 42 US Code 2000e-3 – Other Unlawful Employment Practices
7
Legal Information Institute. Burlington Northern and Santa Fe Railway Co. v. White, 548 U.S. 53 (2006)
8
U.S. Equal Employment Opportunity Commission. Time Limits For Filing A Charge
9
U.S. Equal Employment Opportunity Commission. Filing a Lawsuit
10
U.S. Equal Employment Opportunity Commission. After You Have Filed a Charge
11
Office of the Law Revision Counsel. 42 US Code 1981a – Damages in Cases of Intentional Discrimination in Employment