---
title: "What exactly is Form C or Form C-S?"
description: "Form C and Form C-S are both annual corporate tax returns that must be e-filed with IRAS. The Form C-S, which is a simplified version of the Form C, has fewer fields to fill out. The Form C-S consists primarily…"
url: "https://xerosoftglobal.com/docs/what-is-form-c-or-form-c-s/"
updated: "2024-01-23"
category: Corporate Tax Filing
---

# What exactly is Form C or Form C-S?

Form C and Form C-S are both annual corporate tax returns that must be e-filed with IRAS.

The Form C-S, which is a simplified version of the Form C, has fewer fields to fill out. The Form C-S consists primarily of the following:

- A statement of the company's eligibility to file the Form C-S
- Information on tax adjustments (i.e. adjustments for non-taxable income and non-deductible expenses);
- Information from the financial accounts.