Corporate income tax is one of the primary taxes imposed on companies operating in Malaysia. Under the Income Tax Act 1967, companies are required to report their taxable income and pay tax on profits derived from their business activities.
As highlighted in the HASiL Navigasi 2026 guide, companies must understand the key principles of corporate taxation, including tax rates, filing responsibilities, and payment procedures. Therefore, this article summarises the essential points that companies should be aware of in order to remain compliant with Malaysian tax regulations.
1. What Is Corporate Income Tax?
To begin with, corporate income tax refers to the tax imposed on profits earned by companies during a financial year. These profits may arise from several sources of income.
For instance, companies may generate income from:
- Business operations
- Investment income
- Rental income
- Other income derived from Malaysia
Once the company determines its chargeable income, the applicable tax rate is then applied to calculate the amount of corporate tax payable.
2. Corporate Tax Rates in Malaysia
Next, it is important to understand that corporate tax rates in Malaysia vary depending on the size of the company and its paid-up capital.
SMEs (Small and Medium Companies)
Firstly, companies with paid-up capital of RM2.5 million or less and gross income not exceeding RM50 million are eligible for preferential tax rates.
The applicable rates are as follows:
| Chargeable Income | Tax Rate |
|---|---|
| First RM150,000 | 15% |
| RM150,001 – RM600,000 | 17% |
| Above RM600,000 | 24% |
Other Companies
On the other hand, companies that do not qualify as SMEs will be subject to a flat corporate tax rate of 24% on their chargeable income.
Overall, this tiered tax structure is designed to support smaller businesses while still maintaining a competitive corporate tax framework.
3. Registration of Corporate Tax File
Before a company can fulfil its tax obligations, it must first register for a tax file with the Inland Revenue Board of Malaysia (LHDN).
In practice, this registration is typically completed through the e-Daftar service available on the MyTax portal.
Once the registration process is completed, the company will receive a tax reference number. Thereafter, this number must be used for all tax submissions, payments, and correspondence with LHDN.
4. Estimated Tax Payable (CP204)
Furthermore, companies are required to estimate their tax payable for each year of assessment.
To do so, the company must submit Form CP204, which determines the amount of tax instalments that must be paid throughout the year.
Key points to note include:
- Tax instalments are payable monthly
- Payments must be made by the 15th day of each month
- The instalment amount is based on the company’s estimated annual tax liability
In addition, for newly incorporated companies, instalment payments usually begin in the sixth month after the company commences operations.
5. Payment of Balance of Tax
Subsequently, after the company submits its income tax return, the actual tax payable will be determined.
If the final tax liability exceeds the instalments already paid, the company must pay the remaining balance of tax.
Generally speaking, this balance must be settled within seven months after the end of the company’s accounting period.
Therefore, companies should ensure that their financial records are properly maintained in order to avoid unexpected tax liabilities.
6. Penalties for Non-Compliance
In addition to meeting filing deadlines, companies must also ensure that tax payments are made on time.
Otherwise, failure to comply with tax obligations may result in several consequences.
For example, companies may face:
- Late payment penalties
- Additional tax assessments
- Legal enforcement actions
More specifically, late payment of tax instalments may result in a 10% penalty on the unpaid amount.
Consequently, companies should monitor their tax deadlines carefully to avoid unnecessary penalties.
7. Updating Company Information with LHDN
Finally, companies must ensure that their information with LHDN remains accurate and up to date.
For instance, companies should notify LHDN if there are changes such as:
- Change of company name
- Change of registered or correspondence address
- Appointment or change of tax agent
- Updated contact details
By keeping these records updated, companies can ensure that important tax notices and communications from LHDN are received without delay.
Key Takeaways
| Topic | Explanation |
|---|---|
| Corporate tax | Tax imposed on company profits |
| SME tax rates | 15%, 17%, and 24% depending on income tier |
| Standard corporate rate | 24% |
| Tax estimation | Submitted through Form CP204 |
| Instalment payment | Monthly payment by the 15th |
| Balance of tax | Payable within 7 months after financial year end |
Final Thoughts
In summary, Malaysia’s corporate tax system requires companies to estimate their tax payable, make monthly instalment payments, and submit annual tax returns.
At the same time, SMEs benefit from reduced tax rates on their initial chargeable income. As a result, smaller companies can enjoy lower tax burdens while expanding their business operations.
Therefore, companies should focus on maintaining accurate financial records, complying with tax deadlines, and planning their tax obligations carefully.
By doing so, businesses can ensure full compliance with LHDN requirements while avoiding unnecessary penalties.
Disclaimer: This article is for informational purposes only and does not constitute tax or compliance advice. Organisations should consult their tax advisors or refer to IRAS guidance for tailored instructions.
Source: https://www.hasil.gov.my/media/3bvlkbww/navigasi-hasil-2026.pdf
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