Ministry of Economy and Finance

General Department of Taxation
Hotline 1277

Culture Day

Release Date : March 3, 2024
Detail

KPMG Tax Institute Event on Tax Regulations and Business

Release Date : March 1, 2024
Detail

Seminar on the Annual Tax on Income ToI e-Filing

Release Date : February 27, 2024
Detail

Condolences on the death of Samdach Sangkhareach Tep Vong

Release Date : February 26, 2024
Detail

Meak Bochea Ceremony

Release Date : February 24, 2024
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

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  Hot News
Tuesday, June 2, 2026
Support Petition
Friday, May 22, 2026
Notification on the collection of the Tax on Means of Transportat...
Monday, May 4, 2026
Notification on the Submission Date for the FATCA U.S. Reportable...
  National Tax School
Wednesday, May 13, 2026
Notification on Training course on Tax Obligation for Airline for Transportation Business ...
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Wednesday, May 13, 2026
Notification on Training course on Tax Rules and Procedures for Trust
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Monday, April 6, 2026
Notification on Training course on Special Tax, Public Lighting Tax and Accommodation Tax
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Culture Day

Release Date : March 3, 2024
Detail

KPMG Tax Institute Event on Tax Regulations and Business

Release Date : March 1, 2024
Detail

Seminar on the Annual Tax on Income ToI e-Filing

Release Date : February 27, 2024
Detail

Condolences on the death of Samdach Sangkhareach Tep Vong

Release Date : February 26, 2024
Detail

Meak Bochea Ceremony

Release Date : February 24, 2024
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

Show More
  Hot News
Tuesday, June 2, 2026
Support Petition
Friday, May 22, 2026
Notification on the collection of the Tax on Means of Transportat...
Monday, May 4, 2026
Notification on the Submission Date for the FATCA U.S. Reportable...
National Tax School
Wednesday, May 13, 2026
Notification on Training course on Tax Obligation ...
Read More
Wednesday, May 13, 2026
Notification on Training course on Tax Rules and P ...
Read More
Monday, April 6, 2026
Notification on Training course on Special Tax, Pu ...
Read More
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