Title VII of the Civil Rights Act requires employers to reasonably accommodate sincerely-held religious beliefs and practices, unless doing so would impose an undue hardship. The Supreme Court's 2023 decision in Groff v. DeJoy significantly raised the undue-hardship standard — meaning employers must do more to accommodate religious requests than they did previously.
The framework is procedurally similar to ADA accommodation: written request, interactive process, documented outcome. The substantive standard is different but the procedural protections are similar.
Federal baseline
- Who is covered: Title VII applies to employers with 15+ employees. Many state laws cover smaller employers and additional religious practices.
- What counts as a religious belief or practice: A "sincerely held" belief or practice based on a religious framework. Includes traditional organized religions and less-traditional or personal religious beliefs. The employer cannot demand "proof" that the belief is religious in nature; sincere personal conviction is generally enough.
- Examples of accommodation: Schedule modification (Sabbath observance, prayer times, religious holidays), dress and grooming exceptions (religious attire, head coverings, facial hair), exemptions from specific work duties that conflict with religious practice.
- Undue hardship — Groff v. DeJoy (2023): Employer must show that the accommodation would result in "substantial increased costs in relation to the conduct of its particular business." This is a meaningfully higher bar than the previous "de minimis cost" standard. Operational disruption, security concerns, and safety must all be proven with specifics.
Step-by-step: how to request
1. Articulate the practice and the conflict
Be clear in your own mind:
- What is the religious practice (observance day, prayer time, dress requirement, dietary restriction, exemption from specific task)?
- What is the workplace conflict (schedule, uniform policy, specific duty, etc.)?
- What accommodation would resolve the conflict?
2. Put the request in writing
Send an email to HR (cc'ing your manager if appropriate):
"I am writing to request a religious accommodation under Title VII. As a [practitioner of religion / observer of practice], I [describe practice]. This conflicts with [specific workplace policy or duty] as follows: [describe conflict]. To accommodate the practice, I am requesting [specific accommodation]. I would like to engage in the interactive process to explore options. Please respond by [date]."
3. Engage in the interactive process
HR should respond within a reasonable time. The conversation should explore:
- The requested accommodation
- Alternative accommodations that would also resolve the conflict
- Any specific operational concerns (and whether they meet the Groff "substantial increased cost" standard)
4. Confirm the outcome in writing
Whether granted, denied, or modified, get the decision in writing. If denied, request the specific basis — alternatives offered, undue hardship analysis, or another reason.
Scripts to use
Initial request:
"I am writing to request a religious accommodation under Title VII. As a [practitioner of religion], I [observe/practice X]. This conflicts with [specific workplace policy/duty]. To accommodate, I am requesting [specific accommodation]. I'd like to engage in the interactive process. Please respond by [date]."
Engaging the interactive process:
"Thank you for the response. I'd like to explore: (a) the requested accommodation, (b) any alternatives that would also resolve the conflict, and (c) the operational considerations that affect the analysis. I'm flexible about the form of accommodation as long as it allows me to maintain the religious practice."
When the employer claims undue hardship without specifics:
"Under Groff v. DeJoy (2023), the employer must show that the accommodation would impose substantial increased costs on the business, not merely 'de minimis' costs. Could you help me understand the specific cost or operational impact? I'd also like to discuss whether a modified accommodation would address those concerns."
When asked to 'prove' your religious belief:
"Title VII does not require me to provide proof or external validation of a sincerely-held religious belief. The standard is sincerity, not orthodoxy. I am happy to describe the practice and the conflict, but I am not required to demonstrate that the belief is shared by others or grounded in a recognized doctrine."
What to document
- Your initial written accommodation request
- All communications with HR or the manager about the request
- The employer's stated reasons for any denial or modification
- Performance reviews before and after the request
- Any negative employment actions following the request
- Notes from any verbal conversations (sent as follow-up emails)
When to escalate
If the employer:
- Refuses to engage in any interactive process. Title VII requires good-faith engagement. Document the refusal.
- Demands diagnostic or theological proof of the belief. Title VII protects sincerely-held beliefs without requiring external validation.
- Cites operational hardship without specifics. Post-Groff, the employer must show substantial increased costs. Vague claims are insufficient.
- Retaliates after the request. Adverse actions following a religious-accommodation request are evidence of retaliation.
- Forces a choice between job and practice without engaging. This is the classic Title VII religious accommodation case and is what Groff and prior decisions were designed to address.
EEOC charges must be filed within 300 days (180 days in some states) of the adverse action. Many states have parallel statutes — for example, NY State Human Rights Law and NYC Human Rights Law provide additional protections with longer limitations periods.
Educational content only — not legal advice. Employment law varies by jurisdiction and situation. Consult a qualified employment attorney for advice specific to your circumstances.