Open the status service and identify the client
After logging in to myTax Portal, choose Corporate Tax > View Corporate Tax Filing Status. Enter Client Tax Ref No. and select Next before reviewing the records; ensure it is the intended client’s reference.
Check the return and every supporting item
The viewer lists Estimated Chargeable Income, Form C or Form C-S, Additional Information, Financial Statements, Tax Computation, Group Relief Form A and Group Relief Form B. Check the status of each relevant item rather than treating the main return as evidence that all supporting documents have been received. The guide describes what the viewer displays, without defining a complete set of status-code meanings.
Filter, take action and return to the overview
Select a Year of Assessment filter for a particular year, or All for all displayed years. Use the corresponding action button, such as E-FILE, for the specific form. Overview returns to the home page. Both company and tax-agent editions are dated 16 June 2023 and give myTax Mail or 1800 356 8622 for enquiries; the example year on a screenshot is a filter example, not a filing deadline.
Official source
This article independently explains the substantive contents of the official PDF, including the relevant conditions, procedures and annexes. The linked document remains the authoritative source for its original wording, and later changes should be checked separately.
Read the official PDF ↗