Hotline 1277

Press Release on Presentation on How to apply for the Master's Degree Scholarship in Policy Economic year 2026-2027 Williams College, USA

Release Date : November 13, 2025
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Independence Day

Release Date : November 9, 2025
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Water Festival

Release Date : November 4, 2025
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King Norodom Sihamoni's Coronation Day

Release Date : October 29, 2025
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Press release on 31st Session of the Committee of Experts on International Cooperation in Tax Matters

Release Date : October 28, 2025
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Upcoming due date of monthly-annual tax return

June 22, 2026

in 17 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026

in 20 days

Filing Tax Returns For May 2026 Online

July 20, 2026

in 1 month

Filing Tax Returns For​ June 2026 Manual

Press Release on Presentation on How to apply for the Master's Degree Scholarship in Polic...

Release Date : November 13, 2025

Independence Day

Release Date : November 9, 2025

Water Festival

Release Date : November 4, 2025

King Norodom Sihamoni's Coronation Day

Release Date : October 29, 2025

Press release on 31st Session of the Committee of Experts on International Cooperation in ...

Release Date : October 28, 2025
Upcoming due date of monthly-annual tax return
June 22, 2026 in 17 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026 in 20 days

Filing Tax Returns For May 2026 Online

July 20, 2026 in 1 month

Filing Tax Returns For​ June 2026 Manual

National Tax School
Wednesday, May 13, 2026
Notification on Training course on Tax Obligation ...
Wednesday, May 13, 2026
Notification on Training course on Tax Rules and P ...
Monday, April 6, 2026
Notification on Training course on Special Tax, Pu ...