On 4 May 2022, the Inland Revenue Authority of Singapore published guidance on the 2022 corporate tax filing season. The guidelines include submission procedures, applicable thresholds, and guidelines for CIT forms. It also describes procedures for tracking the filing status of a tax return, methods for appealing tax invoices, revising or amending CIT filings and payment deadlines, as well as electronic payment methods.

The deadline for filing your Corporate Income Tax Return (Form C-S/ Form C-S (Lite)/ Form C) for the Year of Assessment 2022 is 30 November 2022.