Myanmar tax updates
Announcements published by the Internal Revenue Department (IRD). Each item links to the original notice. Last checked 13 November 2026.
28 April 2026
Notice to file income tax return, annual salary statement and annual commercial tax return
Reporting period: 1 April 2025 to 31 March 2026. Due date: 30 June 2026. Returns can be filed in person, by mail or electronically. Taxpayers of the Large and Medium Taxpayer Offices must file electronically.
Late filing penalty: the greater of 5% of the tax owing plus 1% for each month or part of a month of delay (until assessment), and K 100,000. A taxpayer with a sufficient reason may apply in advance for more time.
Read the IRD notice
20 October 2026
Public notice on CEIR OSS offices in Yangon Region
IRD published a public notice concerning the CEIR OSS offices in Yangon Region. See the full notice for details.
Read the IRD notice
1 and 3 September 2026
Notices for taxpayer companies incorporated with a Union Territory address
IRD issued two notices for taxpayer companies that were incorporated with a Union Territory address. See the full notices for what applies to your company.
Notice of 1 September | Notice of 3 September
2 September 2026
Medium Taxpayer Office (5) Naypyitaw branch opens
IRD announced the opening of the Naypyitaw branch of Medium Taxpayer Office (5).
Read the IRD news item
Notice on the IRD website
Beware of fake IRD websites
IRD warns that fake copies of its website are used to ask taxpayers for money or to push them to download a mobile application. The only official address is www.ird.gov.mm. Report anything suspicious on 067-3430014 or 067-3430533 during office hours.
Go to the official IRD website
Source: Internal Revenue Department, Myanmar (www.ird.gov.mm). This page summarises IRD announcements in plain language and is not legal advice. Check the original notice before acting on it.