The Revenue Department of Thailand, announced that, Companies, juristic partnerships, foundation and association or any other legal entity that having accounting periods ending on 31st December 2018 are required by law to file annual corporate income tax returns (P.N.D. 50 /P.N.D. 52/P.N.D. 55) within 150 days from the last day of the accounting period.
It is required to provide financial statements correctly corresponding to the real condition of business. In 2019, the last date of submission is on 30th May 2019. For those submitting tax returns via the Revenue Department’s website, the last date of submission is extended to 7th June 2019.