Business days calculator › Indonesia
Business days calculator: Indonesia
Count working days between two dates in Indonesia, or add business days to a date. Weekends (Saturday and Sunday) and Indonesia public holidays are skipped.
Planning time off? See how to maximise your annual leave in Indonesia in 2027: the exact days to book for the longest breaks.
Working days in Indonesia, 2026 and 2027
| Month | 2026 | 2027 |
|---|---|---|
| January | 20 | 19 |
| February | 19 | 20 |
| March | 20 | 19 |
| April | 21 | 22 |
| May | 18 | 19 |
| June | 20 | 21 |
| July | 23 | 22 |
| August | 19 | 21 |
| September | 22 | 22 |
| October | 22 | 21 |
| November | 21 | 22 |
| December | 22 | 23 |
| Total | 247 | 251 |
National public holidays only; weekends are Saturday and Sunday.
Public holidays in Indonesia, 2026
| Date | Day | Holiday |
|---|---|---|
| 1 Jan 2026 | Thursday | New Year's Day |
| 16 Jan 2026 | Friday | Laylat al-Mi'raj |
| 17 Feb 2026 | Tuesday | Chinese New Year |
| 19 Mar 2026 | Thursday | Nyepi |
| 20 Mar 2026 | Friday | End of Ramadan (Eid al-Fitr) |
| 21 Mar 2026 | Saturday | End of Ramadan (Eid al-Fitr) |
| 3 Apr 2026 | Friday | Good Friday |
| 1 May 2026 | Friday | Labour Day |
| 14 May 2026 | Thursday | Ascension Day |
| 27 May 2026 | Wednesday | Feast of the Sacrifice (Eid al-Adha) |
| 31 May 2026 | Sunday | Vesak Day |
| 1 Jun 2026 | Monday | Pancasila Day |
| 16 Jun 2026 | Tuesday | Islamic New Year |
| 17 Aug 2026 | Monday | Independence Day |
| 25 Aug 2026 | Tuesday | Birthday of Muhammad (Mawlid) |
| 25 Dec 2026 | Friday | Christmas Day |
Full lists with long weekends: Indonesia public holidays 2026 · Indonesia public holidays 2027
Holiday list for Excel and Google Sheets
Paste these dates into a column, name the range Holidays, then use=NETWORKDAYS(A2, B2, Holidays) to count working days or =WORKDAY(A2, 10, Holidays) to add them.
Subscribe to Indonesia holidays in your calendar
Add every Indonesia public holiday to Google Calendar, Outlook or Apple Calendar. The feed updates automatically each year.
Add to Google CalendarApple / Outlook (webcal) ·Download .ics
Frequently asked questions
How many working days are there in Indonesia in 2026?
247 working days, counting Saturday and Sunday as the weekend and excluding national public holidays that fall on working days. State or regional holidays can reduce this further.
Which days are the weekend in Indonesia?
Saturday and Sunday. You can change the weekend days in the calculator options if your workplace differs.
Does this include local holidays?
Indonesia has no separate regional holiday calendars in our data, so national holidays apply everywhere.