On 21 April 2026 at GDT Tower, the General Department of Taxation organized the 2026 Annual Meeting with the ASEAN+3 Macroeconomic Research Office (AMRO) Mission Team to exchange views on key areas, including tax revenue collection management and outlook for 2026, measures to strengthen tax compliance, and recent updates on tax policies and regulations.
Detail
Press release on Study Visit of a Delegation of the General Department of Taxation to the Australian Taxation Office, Which will take place from 14-16 April 2026 in Australia
Detail
HAPPY KHMER NEW YEAR
Detail
Greeting Wishes to all Taxpayers for Khmer New year 2026
Detail
Greeting Wishes to Tax Officers and Contracted Staff worked at The General Department of Taxation for Khmer New Year 2026
DetailUpcoming due date of monthly-annual tax return
July 20, 2026
in 6 daysFiling Tax Returns For June 2026 Manual
July 25, 2026
in 11 daysFiling Tax Returns For June 2026 Online
August 20, 2026
in 1 monthFiling Tax Returns For July 2026 Manual
On 21 April 2026 at GDT Tower, the General Department of Taxation organized the 2026 Annual Meeting with the ASEAN+3 Macroeconomic Research Office (AMRO) Mission Team to exchange views on key areas, including tax revenue collection management and outlook for 2026, measures to strengthen tax compliance, and recent updates on tax policies and regulations.
Press release on Study Visit of a Delegation of the General Department of Taxation to the Australian Taxation Office, Which will take place from 14-16 April 2026 in Australia
HAPPY KHMER NEW YEAR
Greeting Wishes to all Taxpayers for Khmer New year 2026
Greeting Wishes to Tax Officers and Contracted Staff worked at The General Department of Taxation for Khmer New Year 2026
