In accordance with Financial Services Authority's (OJK) Board of Commissioners Decree No. KEP-26/D.01/2017 on 2018 National Holidays and Collective Leave at the OJK, please find the list of national holidays and collective leave in 2018 below. Financial Services Authority offices will not operate/will be closed on those dates.
A. National Holidays 2018
| NO. | DATES | MONTHS | DAYS | HOLIDAYS | DESCRIPTION |
| 1. | 1 | January | Monday | New Year 2018 | OJK is closed and not in operation |
| 2. | 16 | February | Friday | Chinese New Year 2569 Kongzili | |
| 3. | 17 | March | Saturday | Nyepi Day and Saka New Year 1940 | |
| 4. | 30 | March | Friday | Good Friday | |
| 5. | 14 | April | Saturday | Isra Mi'raj of Prophet Muhammad SAW | |
| 6. | 1 | May | Tuesday | International Labor Day | |
| 7. | 10 | May | Thursday | Ascension of Jesus Christ | |
| 8. | 29 | May | Tuesday | Waisak Day 2562 | |
| 9. | 1 | June | Friday | Pancasila Day | |
| 10. | 15 | June | Friday | Eid al-Fitr 1439 H*) | |
| | 16 | June | Saturday | | |
| 11. | 17 | August | Friday | Independence Day | |
| 12. | 22 | August | Wednesday | Eid al-Adha 1439 H*) | |
| 13. | 11 | September | Tuesday | Islamic New Year 1440 H | |
| 14. | 20 | November | Tuesday | Birthday of Prophet Muhammad SAW | |
| 15. | 25 | December | Tuesday | Christmas Day | |
*) The dates of 1st Shawwal 1439 H (Eid al-Fitr) and 10 Dhu al-Hijjah 1439 H (Eid al-Adha) were determined in compliance with the Decree of the Government of the Republic of Indonesia.
B. Collective Leave 2018
| NO. | DATES | MONTHS | DAYS | HOLIDAYS | DESCRIPTION |
| 1. | 27 | June | Wednesday | Before Eid al-Fitr 1 Shawwal 1439 H | OJK is closed and not in operation |
| 2. | 28 | June | Thursday | Before Eid al-Fitr 1 Shawwal 1439 H | |
| 3. | 29 **) | June | Monday | After Eid al-Fitr 1 Shawwal 1439 H | |
| 4. | 30**) | June | Tuesday | After Eid al-Fitr 1 Shawwal 1439 H | |
| 5. | 24**) | December | Monday | Christmas Day | |
**) The collective leave shall be deducted from the annual leave of OJK commissioners and employees.
C. Facultative Holidays 2018 FOR HINDUS
| NO. | DATES | MONTHS | DAYS | HOLIDAYS | DESCRIPTION |
| 1. | 15 | January | Monday | Siwaratri Day 1 | OJK operates as usual (except on Saturdays and Sundays). |
| 2. | 16 | March | Friday | Tawur Agung Kesanga of Nyepi Day, Saka Year 1940 | |
| 3. | 17 | March | Saturday | Nyepi Day and Saka New Year 1940 | |
| 4. | 17 | March | Saturday | Saraswati Day 1 | |
| 5. | 18 | March | Sunday | Ngembak Geni of Nyepi Day, Saka Year 1940 | |
| 6. | 21 | March | Wednesday | Pagerwesi Day 1 | |
| 7. | 30 | May | Wednesday | Galungan Day 1 | |
| 8. | 9 | June | Saturday | Kuningan Day | |
| 9. | 13 | October | Saturday | Saraswati Day 2 | |
| 10 | 17 | October | Wednesday | Pagerwesi Day 2 | |
| 11. | 7 | November | Wednesday | Deepavali Day | |
| 12. | 26 | December | Wednesday | Galungan Day 2 | |
