Kindly inform us the deadline for filling half – year tax for year 2021. 

Panwa: The deadlines for filling half – year tax for year 2021 are as below.

  1. Within August 31, 2021 (submit by paper)
  2. Within September 23, 2021 (submit by online)

Anyways, we could assist for taxation servicers cover monthly tax, half-year tax and yearly tax , please click here for our scopes and service fee.

For more information, please feel free to contact us:
Phone: +66 2 933 9000
Fax: +66 2 933 6120
Email: bkk@panwa.co.th