Jewish Holidays in the Workplace: An HR Guide

When the Calendar Gets Complicated

The Jewish calendar presents a unique challenge for workplaces. Unlike Christmas and Easter, which fall on fixed dates or weekends, Jewish holidays are based on a lunar-solar calendar and shift annually relative to the Gregorian calendar. They may fall on any day of the week. And many of them require full work abstention — not just a festive dinner at home, but complete cessation of work activities during daylight and beyond.

For HR professionals and managers, understanding Jewish holidays is essential for legal compliance, employee satisfaction, and creating an inclusive workplace. For Jewish employees, knowing how to communicate their needs effectively makes the process smoother for everyone.

Which Holidays Require Time Off?

Full Work Prohibition (Yom Tov)

On these holidays, observant Jews abstain from all work activities — including driving, using electronics, and being in the office. These are the holidays for which employees will request complete days off:

• Rosh Hashanah: 2 days (September-October)
• Yom Kippur: 1 day (September-October). Also a 25-hour fast — employees may leave early the day before and may be subdued the day after.
• Sukkot: First 2 days (September-October)
• Shemini Atzeret/Simchat Torah: 2 days (September-October)
• Passover: First 2 days and last 2 days (March-April). The intermediate days (Chol HaMoed) do not prohibit work, but some employees may take them off as well.
• Shavuot: 2 days (May-June)

Total: Up to 13 days per year when observant employees cannot work. This number may overlap with weekends in some years, reducing the impact.

Partial Work Restrictions

• Shabbat (every Saturday): Observant Jews do not work from Friday evening (approximately 18 minutes before sunset) through Saturday night (after dark). This affects employees in roles requiring Saturday work.
• Fast days: Employees fasting on Tisha B’Av (July-August) or the Fast of Gedaliah may request a lighter schedule.

Holidays That Do Not Require Time Off

• Chanukah: Eight days of candle-lighting, but no work prohibition
• Purim: No work prohibition (though some take off for the morning megillah reading)
• Lag B’Omer: No work prohibition

Legal Requirements

U.S. Law

Under Title VII of the Civil Rights Act of 1964, employers must provide reasonable accommodation for employees’ religious practices unless doing so creates an undue hardship for the business. This includes:

• Time off for religious holidays
• Schedule modifications (e.g., not scheduling important meetings on Jewish holidays)
• Allowing use of vacation days, personal days, or unpaid leave for religious observance

The definition of “undue hardship” has been interpreted variably by courts, but employers are expected to engage in good-faith dialogue with employees seeking religious accommodations.

Best Practices

• Ask, do not assume: Not all Jewish employees observe holidays. Do not assume someone needs time off based on their identity — let them make the request.
• Plan ahead: The Jewish calendar is published years in advance. Incorporate Jewish holidays into annual planning, avoiding critical deadlines, mandatory meetings, or company events on major Jewish holidays.
• Be consistent: Apply the same accommodation policies to all religions. If you accommodate Christmas, accommodate Rosh Hashanah.
• Document policies: Include religious accommodation procedures in your employee handbook.

For Jewish Employees: How to Communicate

Give Advance Notice

Provide your manager with your holiday schedule at the beginning of the fiscal or academic year. A simple email listing the dates and explaining that you will need to be absent is usually sufficient. The earlier the notice, the easier the accommodation.

Explain What “No Work” Means

Many managers do not understand that observant Jews cannot check email, answer phone calls, or participate in video meetings on Yom Tov or Shabbat. Be clear: “On these days, I will be completely unreachable — no phone, no email, no text. I will respond to everything when the holiday ends.”

Offer Solutions

Propose how your work will be covered during your absence. Offer to swap shifts with colleagues, complete work in advance, or work on days that other colleagues take off (such as Christmas). Demonstrating flexibility and responsibility makes accommodation easier for your manager to grant.

Know Your Rights

You have the legal right to religious accommodation under federal law (and many state laws). If your employer denies a reasonable request or retaliates against you for observing holidays, consult with an attorney or contact the ADL or EEOC.

Creating an Inclusive Calendar

Practical Steps for Organizations

1. Add Jewish holidays to the company calendar: Mark major Jewish holidays so all employees are aware. This prevents scheduling conflicts before they arise.
2. Avoid scheduling critical events on Jewish holidays: All-hands meetings, product launches, conferences, and deadlines should not fall on Rosh Hashanah, Yom Kippur, or the first/last days of Passover and Sukkot.
3. Offer floating holidays: Allow employees to use personal or floating holidays for religious observance rather than requiring them to use vacation days.
4. Educate leadership: Brief managers and HR staff on the Jewish holiday calendar and accommodation requirements.
5. Be sensitive in September-October: The High Holiday season (Rosh Hashanah through Sukkot) involves up to nine days off in a three-week period. This is the most impactful period for Jewish employees and the one requiring the most advance planning.

Common Misunderstandings

• “Can’t you just come in late?” — For Yom Tov and Shabbat, the prohibition is all-day, not just during services. Coming in late is not an option.
• “It’s every year?” — Yes. Jewish holidays recur annually, though the dates shift on the secular calendar.
• “But there are so many holidays!” — The total number of days off (up to 13) is comparable to the combination of Christmas, Easter, and other Christian holidays that many employers automatically accommodate through company closures and scheduling.

Frequently Asked Questions

Do all Jewish employees need these days off? No. Jewish observance varies widely. Some employees observe all holidays strictly; others observe only Rosh Hashanah and Yom Kippur; some do not observe any. Never assume — let employees self-identify their needs.

Can I ask a Jewish employee to work on a minor holiday like Chanukah? Yes. Chanukah does not prohibit work. However, an employee might request to leave early on the first night to light candles with family. This is a minor accommodation easily granted.

What about Jewish employees who observe Shabbat every week? Shabbat-observant employees cannot work from Friday evening through Saturday night. For roles requiring Saturday work, accommodation may include schedule swaps, shift changes, or alternative arrangements. This is an ongoing accommodation that should be addressed at the hiring stage or when an employee becomes observant.