Hotline 1277

The 10th Annual ASEAN Tax Conference 2019 on "Technology and Taxation in ASEAN Countries: How to Address the Tax Challenges amid Technological Disrupt...

Release Date : August 27, 2019
Detail

Certificate of Registration - Information Security Management System - ISO/IEC 27001:2013

Release Date : August 23, 2019
Detail

Strengthening the Tax Revenue Management in Preah Sihanouk Province, meeting between General Department of Taxation with the Sihanouk Provincial Admin...

Release Date : August 2, 2019
Detail

Press release on the meeting to collect tax revenue for June and 1st semester for 2019 as well as directions of Implementation of General Department o...

Release Date : August 2, 2019
Detail

Ease of trading and providing services to the taxpayers

Release Date : August 2, 2019
Detail

Upcoming due date of monthly-annual tax return

June 22, 2026

in 15 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026

in 18 days

Filing Tax Returns For May 2026 Online

July 20, 2026

in 1 month

Filing Tax Returns For​ June 2026 Manual

The 10th Annual ASEAN Tax Conference 2019 on "Technology and Taxation in ASEAN Countries: ...

Release Date : August 27, 2019

Certificate of Registration - Information Security Management System - ISO/IEC 27001:2013

Release Date : August 23, 2019

Strengthening the Tax Revenue Management in Preah Sihanouk Province, meeting between Gener...

Release Date : August 2, 2019

Press release on the meeting to collect tax revenue for June and 1st semester for 2019 as ...

Release Date : August 2, 2019

Ease of trading and providing services to the taxpayers

Release Date : August 2, 2019
Upcoming due date of monthly-annual tax return
June 22, 2026 in 15 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026 in 18 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 ...