Tanzania Embassy will be closed on both Tanzanian and KSA public holidays. Please see the list below of public holidays in Tanzania and KSA.
| Holiday | Date |
| New Years | January 1st |
| Revolution Day | January 12th |
| Karume Day | April 7th |
| Easter Holidays | (advised by the sending state) |
| Union Day | April 26th |
| Labour Day | May 1st |
| Sabasaba | July 7th |
| Farmers Day | August 8th |
| Saudi National Day | September 23rd |
| Mwalimu Nyerere | October 15th |
| Independence & Republic Day | December 9th |
| Christmas Day | December 25th |
| Boxing Day | December 26th |
| Maulid Day | (advised by the sending state) |