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  • Business operator (including Hong Kong residents and Mainland residents) must have registered:
    • Individual Tax Portal (ITP) Account (applicable to sole-proprietorship)
    • Business Tax Portal (BTP) User Account (applicable to the business already registered with a BTP Business Account)
  • Business operator is required to notify cessation of business / branch within 1 month
  • Business operators may submit their notifications via eTAX at GovHK
  • Please click on the button under “Quick Links” for notification submission.
  • The Business Registration Office will generally send the reply by post to the postal address after cessation / main business address (for cessation of a branch) within 21 working days after receipt of the notification
  • Please click here for details of cancellation of business registration on the Inland Revenue Department’s website.
  • Please click here for details of New Tax Portals on the Inland Revenue Department’s website.
  • Methods of enquiry
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