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Business Day Calculator

Israel Business Day Calculator

Last reviewed: October 14, 2026 · Holiday data: October 13, 2026

Calculate business days in Israel on the operating days of ZAHAV, the Bank of Israel's RTGS payment system: Sunday to Friday, with Saturday the only weekly rest day. Fridays and the holiday eves on which ZAHAV closes early are short business days there and count as full business days here. The Bank's non-business days are preselected: the Jewish holidays (Rosh Hashanah, Yom Kippur, Sukkot, Shemini Atzeret, Passover, Shavuot) and Yom Ha'atzmaut in every year, and for 2024 to 2027 also Purim, the Fast of the Ninth of Av, the eve of Yom Kippur and election days. A deadline that runs on the Sunday-to-Thursday week of government ministries is a different count, and the Working week setting under the country gives it; the stock exchange's Monday-to-Friday week is described in the section below.

How Israel Business Days Are Defined

For Israel this calculator counts the operating days of ZAHAV, the Bank of Israel's RTGS payment system: Sunday to Friday, with Saturday the only weekly rest day. A Friday, or a holiday eve the Bank's list marks as a short business day, counts as a full business day here; in the 2026 and 2027 calendars the banking business day ends at 14:00 on those days and at 18:30 on a regular one. For 2024 to 2027 the holidays are the days the Bank's calendar for that year marks as non-business days in ZAHAV: the Jewish holidays and Independence Day, Purim, the Fast of the Ninth of Av, the eve of Yom Kippur, the municipal election of 27 February 2024 and the Knesset election of 27 October 2026. A holiday on a Saturday takes no business day off. One on a Friday does.

ZAHAV closes for Purim on its Tel Aviv date only, 3 March in 2026 and 23 March in 2027, and that is the day counted here. The Bank's Markets Department lists the Jerusalem day that follows (4 March 2026, 24 March 2027) among its bank and public holidays as well; add it under Advanced options for a deadline that runs in Jerusalem. In 2026 and 2027 the Markets Department is also closed on the eves of Passover and Rosh Hashanah, which it notes are working days at other banks, and on Fridays, holiday eves and the intermediate days of Passover and Sukkot it works until 13:15 Israel time. The Bank has published no list for 2028 or 2029 yet, so those years carry only the Jewish holidays and Independence Day, and their counts can change once it does.

Two other weeks run beside this one. Government ministries on a five-day week work Sunday to Thursday, and those on a six-day week Sunday to Friday (Civil Service Regulations, the Takshir, paragraph 31.111, read in the copy on the National Insurance Institute's site, whose page footer is dated 29 May 2022). The Tel Aviv Stock Exchange keeps its own: TASE scheduled its move to Monday-to-Friday trading for 5 January 2026 and reports the transition completed at the beginning of 2026, so the exchange trades on Fridays and not on Sundays. A deadline that runs on either of those weeks is not the default count. For the ministries' five-day week, choose Sunday to Thursday (government ministries) under Working week, below the country: the calculator then treats Friday as a weekend day as well as Saturday and leaves out the same holidays, those of the Bank's list. The choice travels in a link copied from the result, and every result states the week it counted. No setting counts the exchange's Monday-to-Friday week.

Sources for these rules

Checked October 11, 2026. All sources

Israel Bank and Public Holidays

The days in this calculator's Israel data:

  • Passover (day 1 and day 7, Hebrew calendar)
  • Yom Ha'atzmaut / Independence Day (Hebrew calendar)
  • Shavuot (Hebrew calendar)
  • Rosh Hashanah (2 days, Hebrew calendar)
  • Yom Kippur (Hebrew calendar)
  • Sukkot day 1 (Hebrew calendar)
  • Shemini Atzeret / Simchat Torah (Hebrew calendar)
  • Purim, Tel Aviv date (2024 to 2027)
  • Fast of the Ninth of Av (2024 to 2027)
  • Eve of Yom Kippur (2024 to 2027)
  • Election days: 27 February 2024 (municipal) and 27 October 2026 (Knesset)

For 2024 to 2027 the dates are those of the Bank of Israel's ZAHAV calendar for each year, cited below; 2028 and 2029 carry only the Jewish holidays and Independence Day until the Bank publishes those years' calendars. How we determine holidays →

Sources for these rules

Checked October 9, 2026. All sources

Pair these tools with Israeli legal and HR workflows

A deadline counted in working days needs the same week and the same holidays. The Response Deadline Calculator counts working or calendar days against the Israel holiday calendar and shows where a deadline lands.

Sources and verification

Official source: Bank of Israel (boi.org.il) (opens in a new tab)

Cross-checked against this source on October 13, 2026.

See all official sources →

For informational purposes only

This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.

Frequently Asked Questions

Which holidays are included for Israel?
The calculator preselects the public holidays this site's holiday data lists for Israel, and the source of that data is named on this page. Each year's dates from 2024 to 2028 are on the holiday pages linked from this calculator. Use the Advanced options to layer any regional or industry-specific dates that apply to a particular contract.
What is the Israel workweek?
This calculator counts Sunday to Friday for Israel: the operating days of ZAHAV, the Bank of Israel's RTGS payment system. Saturday is the only weekly rest day, and Fridays and the holiday eves on which ZAHAV closes early, short business days there, count as full business days here. It is not every Israeli week. Government ministries on the five-day week work Sunday to Thursday (Civil Service Regulations, paragraph 31.111, in the National Insurance Institute's copy dated 29 May 2022) and the Tel Aviv Stock Exchange trades Monday to Friday, so a deadline that runs on either of those weeks is not the default count. For the ministries' week, choose Sunday to Thursday (government ministries) under Working week in the calculator; Friday then counts as a weekend day alongside Saturday, and the holidays stay the same.
Why does this calculator count Fridays for Israel?
Because it counts the operating days of ZAHAV, the Bank of Israel's RTGS payment system, which run Sunday to Friday; Saturday is the only weekly rest day. Fridays and holiday eves are short business days there (in the 2026 and 2027 calendars the banking business day ends at 14:00 on them) and count as full business days here. Not every Israeli institution keeps that week. Government ministries on the five-day week work Sunday to Thursday (Civil Service Regulations, paragraph 31.111, in the National Insurance Institute's copy dated 29 May 2022), and the Tel Aviv Stock Exchange trades Monday to Friday, so a deadline that runs on either week is not the default count. For the ministries' week the calculator has a Working week setting: Sunday to Thursday (government ministries) leaves the Fridays out as well and keeps the same holidays.
How are the Jewish high holidays handled in working-day math?
The holidays follow the Hebrew calendar, so their Gregorian dates change from year to year. This calculator's data carries the same nine every year: Passover day 1 and day 7, Yom Ha'atzmaut, Shavuot, Rosh Hashanah day 1 and day 2, Yom Kippur, Sukkot day 1 and Shemini Atzeret/Simchat Torah. For 2024 to 2027 it also carries the other days the Bank of Israel's ZAHAV payment system closes: Purim on its Tel Aviv date, the Fast of the Ninth of Av, the eve of Yom Kippur and the election days of 27 February 2024 and 27 October 2026. One that falls on a Saturday costs no business day here, because Saturday is already off, while one that falls on a Friday does cost one: in 2026, Rosh Hashanah day 1, Sukkot day 1 and Shemini Atzeret fall on Saturdays, and Shavuot falls on Friday 22 May.

Sources for these rules

Checked October 11, 2026. All sources

Israel working days by month

Working-day counts, calendar grids, and Israeli public holidays for each of the next 13 months.