• Persons who have an eTAX account (including Hong Kong residents and Mainland residents who have income chargeable to tax in Hong Kong)
  • Submission method
    • Please click on the button under “Quick Links” for logging in eTAX to select the Request to Amend Tax Assessment and/or Provisional Tax service
  • Application time limit
    • If the incorrectness is due to errors or omissions in the return already submitted, lodge a written application for revision of assessment within 6 years after the end of the relevant year of assessment or within 6 months after the date on which the relevant notice of assessment was served, whichever is the later. State details of the error or omission.
  • Required documents
    • Relevant supporting documents (if applicable)
  • Free of charge
  • Immediately after the Request has been successfully lodged through eTAX, an acknowledgement will be provided on the screen.
  • Replies will normally be made by the Inland Revenue Department within 21 days after receipt of the Request.
  • Please click here to visit the website of relevant department for details.