If you run a Sdn Bhd in Malaysia, you will encounter two critical LHDN forms: CP204 and Form C. While both relate to corporate income tax, they serve completely different purposes, have different deadlines, and carry different penalties for non-compliance.
At Bayabumi, our licensed tax agents file hundreds of CP204 estimates and Form C returns every year. In this article, we explain the difference in plain English — so you know exactly what to file and when.
What Is CP204?
CP204 is an estimate of your company’s tax payable for an upcoming year of assessment. Think of it as LHDN asking you to predict how much tax your company will owe, before the year even ends.
Who Must File CP204?
You must file CP204 if your company falls into any of these categories:
- Paid-up capital exceeding RM 2.5 million
- Part of a group of companies where any one company exceeds RM 2.5 million paid-up capital
- A company specifically required by the Director General of LHDN to submit an estimate
When Is CP204 Due?
CP204 must be filed within 30 days before the start of your company’s basis period (financial year). For example, if your financial year runs from 1 January to 31 December 2026, your CP204 is due by 1 December 2025.
How Is the CP204 Tax Estimate Calculated?
The estimated tax is typically based on your company’s most recent tax-adjusted profit. LHDN expects a reasonable projection — not an artificially low figure designed to delay payment.
If your actual tax turns out to be higher than your CP204 estimate by more than 30%, LHDN may impose a 10% penalty on the difference.
CP204 Payment Schedule
Once CP204 is approved, companies must pay their estimated tax in 12 equal monthly instalments by the 10th of each month. This is known as the CP204 instalment scheme.
What Is Form C?
Form C is your company’s actual tax return — the document that reports your real income, expenses, and final tax liability for a completed financial year.
Who Must File Form C?
Every company with chargeable income must file Form C within 7 months after the end of its financial year. Even dormant companies must file a Form C1 (no-activity return) unless they have been officially exempted.
What Information Does Form C Require?
Form C requires detailed financial and tax information, including:
- Revenue and other income
- Allowable business expenses
- Capital allowances and balancing charges
- Tax deductions and incentives claimed
- Dividend income and withholding tax credits
- Tax computation and final tax payable
For most SMEs, Form C is prepared by a licensed tax agent based on the company’s audited or unaudited financial statements.
CP204 vs Form C: Side-by-Side Comparison
| Feature | CP204 | Form C |
|---|---|---|
| Purpose | Estimate future tax payable | Report actual past-year tax liability |
| Timing | Filed BEFORE the financial year begins | Filed AFTER the financial year ends |
| Deadline | 30 days before basis period starts | Within 7 months after financial year-end |
| Content | Projected tax payable | Actual income, expenses, and tax computation |
| Payment | 12 monthly instalments | Balance of tax due after deducting CP204 instalments |
| Penalty for late filing | 10% on estimated tax | 10% increment + fines up to 100% of tax payable |
| Who prepares it | Company / tax agent | Licensed tax agent strongly recommended |
What About CP204A?
CP204A is a revised tax estimate. If your company’s projected profits change significantly during the year (e.g., you win a major contract or suffer an unexpected loss), you can submit CP204A to adjust your tax estimate.
- First revision: By the 30th day of the 6th month of your basis period
- Second revision: By the 30th day of the 9th month of your basis period
Revising your estimate proactively helps avoid the 30% under-estimation penalty.
Common CP204 and Form C Mistakes
- Filing CP204 too late: Many companies miss the 30-day pre-year deadline because they are unaware of the requirement.
- Under-estimating tax by more than 30%: LHDN actively compares CP204 estimates against actual Form C filings.
- Missing the Form C deadline: The 7-month window seems generous, but delays in audit or bookkeeping often push companies past the deadline.
- Not revising CP204 when circumstances change: If profits drop, revising CP204 reduces your monthly instalments.
- Filing without professional review: Tax computations are complex. Errors can be expensive.
How Bayabumi Handles CP204 and Form C
Our corporate tax services include:
- CP204 preparation and submission: We calculate a reasonable tax estimate based on your financial projections and historical data.
- Monthly instalment monitoring: We track your 12 CP204 payments and remind you of each deadline.
- CP204A revisions: If your business performance changes, we revise your estimate to avoid penalties.
- Form C compilation and filing: We prepare your tax computation, complete Form C, and submit via MyTax.
- LHDN audit support: If LHDN questions your return, we handle all correspondence and negotiation.
Get Help With Your Corporate Tax
Tax compliance does not have to be stressful. Bayabumi’s licensed tax agents manage the entire CP204 and Form C process for Malaysian SMEs — accurately, on time, and with full penalty protection.
📱 WhatsApp us at +60 16-4445 511 for a free tax consultation.
📧 Email info@bayabumi.com.my
Bayabumi Sdn Bhd provides corporate tax planning, CP204 filing, Form C submission, and LHDN audit representation for Malaysian companies. Regulated by MIA and MICPA.
Frequently Asked Questions
Do all companies need to file CP204?
No. Only companies with paid-up capital exceeding RM 2.5 million, or those specifically directed by LHDN, are required to file CP204. Smaller companies file Form C only.
What happens if I don’t pay my CP204 instalments on time?
Late CP204 instalments attract a 10% penalty on the outstanding amount. Consistent non-payment may trigger LHDN enforcement action.
Can I file Form C without audited financial statements?
Companies that are exempt from audit (e.g., certain small companies under the Companies Act 2016) can file Form C based on unaudited financial statements. However, the statements must still comply with MFRS or MPERS.
How do I know if my company is required to file CP204?
Check your company’s paid-up capital on your SSM company profile. If it exceeds RM 2.5 million, CP204 filing is mandatory. If you are unsure, a licensed tax agent can review your status.