Fri. Sep 30th, 2022

Official Office of Commercial Affairs (Washington, DC) Holidays

Official OCA Holidays


Last Updated: June 20, 2022

Please note that the Office of Commercial Affairs may be closed on unlisted days, due to emergency or weather-related conditions as well. For additional information, see the US Government’s Office of Personnel Management (OPM) for un-announced emergency closings of government agencies in the Washington, DC area.

  • January, 2022
  • 3, New Year’s Day
    17, Martin Luther King, Jr. Day
  • February, 2022
  • 21, President’s Day (George Washington’s Birthday)
  • April, 2022
  • 6, Chakri Memorial Day (TH)
    13, Songkran Day
  • May, 2022
  • 4, Coronation Day (TH)
    30, Memorial Day
  • June, 2022
  • 3, HM Queen Suthida Bajrasudhabimalalakshana’s Birthday (TH)
  • July, 2022
  • 4, Substitute for US Independence Day
    28, HM King Maha Vajiralongkorn Phra Vajiraklaochaoyuhua’s Birthday (TH)
  • August, 2022
  • 12, HM Queen Sirikit the Queen Mother’s Birthday (TH)
  • September, 2022
  • 5, Labor Day
  • October, 2022
  • 10, Columbus Day
    13, King Bhumibol Adulyadej The Great Memorial Day (TH)
    24, Substitute for King Chulalongkorn The Great Memorial Day (TH)
  • November, 2022
  • 11, Veterans Day
    24, Thanksgiving Day
  • December, 2022
  • 5, Substitute for HM King Bhumibol Adulyadej The Great’s Birthday Anniversary / National Day / Father’s Day of Thailand (TH)
    26, Substitute for Christmas Day
    30, New Year’s Eve