Hotline 1277

Greeting Wishes to all Tax Officers and Contracted Staff for Khmer New Year 2023

Release Date : April 14, 2023
Detail

Greeting Wishes for Khmer New Year 2023

Release Date : April 14, 2023
Detail

Leadership and Management in Modern Organizations Training

Release Date : April 11, 2023
Detail

Congratulatory Letter to HE Men Sam On, Deputy Prime Minister, Minister of National Assembly, Senate and Inspection

Release Date : April 8, 2023
Detail

Study Visit of a Delegation of the General Department of Taxation to Malaysia to Learn about the Management of Tax Agents

Release Date : April 6, 2023
Detail

Upcoming due date of monthly-annual tax return

June 22, 2026

in 14 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026

in 17 days

Filing Tax Returns For May 2026 Online

July 20, 2026

in 1 month

Filing Tax Returns For​ June 2026 Manual

Greeting Wishes to all Tax Officers and Contracted Staff for Khmer New Year 2023

Release Date : April 14, 2023

Greeting Wishes for Khmer New Year 2023

Release Date : April 14, 2023

Leadership and Management in Modern Organizations Training

Release Date : April 11, 2023

Congratulatory Letter to HE Men Sam On, Deputy Prime Minister, Minister of National Assemb...

Release Date : April 8, 2023

Study Visit of a Delegation of the General Department of Taxation to Malaysia to Learn abo...

Release Date : April 6, 2023
Upcoming due date of monthly-annual tax return
June 22, 2026 in 14 days

Filing Tax Returns For​ May 2026 Manual

June 25, 2026 in 17 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 ...