What Is PCB (Potongan Cukai Berjadual)? Malaysia's Monthly Tax Deduction Explained

PCB is the amount of income tax your employer deducts from your salary each month and remits to Lembaga Hasil Dalam Negeri Malaysia, now commonly branded as HASiL and still widely known as LHDN.

The abbreviation is most commonly expanded as Potongan Cukai Bulanan, or Monthly Tax Deduction (MTD). Some current HASiL materials also use Potongan Cukai Berjadual, meaning scheduled tax deduction. Both refer to the same payroll tax mechanism.

PCB is not a separate tax or an extra charge on top of income tax. It is an advance instalment towards the income tax calculated for the current year of assessment. At the end of the year, the PCB already deducted is credited against your final tax liability.

PCB at a glance

What is PCB and why does Malaysia use it?

Malaysia's Monthly Tax Deduction system collects an employee's estimated income tax gradually through payroll rather than leaving the entire amount to be paid after the year ends.

The system has two practical functions:

1. It spreads the tax burden across the year. Employees are less likely to face one large payment during tax-filing season.
2. It improves tax compliance. The deduction is calculated and remitted automatically by the employer every month.

PCB changes the timing of tax payments, not the underlying amount of tax legally due. Your final liability still depends on your total taxable income, deductions, reliefs and rebates for the full year.

How PCB moves from your salary to HASiL

The process is repeated during each payroll cycle.

1. Payroll collects your tax information. This includes remuneration, tax-residence category, marital category, eligible children, EPF contributions, deductions or rebates on file and previous-employment information where applicable.
2. Your annual income is projected. Recurring remuneration is annualised, while bonuses and other additional remuneration are included when paid.
3. Current tax rules are applied. Payroll uses the HASiL computerised PCB calculation resources for 2026, or the approved electronic schedule.
4. PCB is deducted from your payslip. It appears separately from EPF, SOCSO and EIS contributions.
5. The employer remits the deduction. Under HASiL's employer requirements, PCB must be paid by the 15th day of the following month through the approved PCB systems.

Figure 1: How PCB moves from your salary to HASiL in five steps

Who is subject to PCB?

PCB generally applies when an employee's projected taxable remuneration results in income tax payable after the deductions and rebates recognised by the monthly calculation.

The government portal states a minimum annual income subject to PCB of RM37,333. This is a useful headline benchmark, but it should not be treated as a universal payroll trigger.

There is no single monthly salary that starts PCB

You may see RM3,000, RM3,111 or RM4,000 described as the salary at which PCB automatically begins. None is a universal rule.

The actual result can differ because payroll considers factors such as:

• Tax-residence status
• Monthly and year-to-date remuneration
• Bonuses, commissions, overtime and taxable benefits
• EPF contributions recognised by the PCB method
• Marital category and spouse status
• Number and eligibility of children
• Deductions and rebates declared through Form PCB/TP1
• Zakat eligible for a tax rebate
• Income and PCB from a previous employer in the same year

Two employees with the same gross salary can therefore have different PCB deductions.

Resident and non-resident employees

Resident individuals are taxed at progressive rates ranging from 0% to 30%. Non-resident individuals are generally taxed at a flat 30% and are not entitled to the same personal reliefs, although specific exemptions or tax incentives can apply.

Tax residence is not determined by citizenship. Spending at least 182 days in Malaysia during the relevant year is the best-known residence test, but the Income Tax Act also contains linked-year and other statutory tests. Foreign employees should not assume their rate solely from the number of days shown on one payslip.

What types of income are included in PCB?

HASiL divides employment remuneration into normal remuneration and additional remuneration.

Benefits-in-kind and the taxable value of living accommodation can affect PCB even though the employee does not receive the value as cash. Conversely, an allowance that is fully or partly tax-exempt should only be included to the extent that it is taxable.

How is PCB calculated in 2026?

The official PCB formula is cumulative. Payroll does not simply take your current salary, apply one tax percentage and divide the result by 12.

A simplified way to understand the calculation is:

Estimated income tax for the year, less qualifying rebates and PCB already deducted, spread across the remaining payroll months.

This is only a conceptual summary. Additional remuneration such as bonuses is subject to a specific calculation within the 2026 specification.

Step 1: Estimate annual taxable remuneration

Payroll combines:

• Remuneration already received during the year
• Recurring remuneration for the current month
• Projected recurring remuneration for the remaining months
• Additional remuneration such as bonuses, incentives or arrears
• Relevant remuneration from previous employment declared through Form TP3

This cumulative approach is why a mid-year salary increase or bonus can change PCB immediately.

Step 2: Deduct recognised amounts

The calculation then accounts for deductions permitted under the PCB method, which may include:

• Individual, spouse and child deductions
• Eligible EPF contributions within the applicable limit
• Deductions and rebates declared through the current Form TP1
• Previous deductions already recognised during the year

Some long-term savings contributions may also qualify for tax relief. The rules, limits and withdrawal restrictions are covered separately in the guide to Private Retirement Scheme investments in Malaysia.

Step 3: Apply the resident individual tax rates

The 2026 computerised PCB specification continues to apply Malaysia's progressive resident individual rate structure.

These are marginal rates. Entering a higher band does not cause all of your chargeable income to be taxed at the higher rate.

For example, RM60,000 of chargeable income would produce tax of RM2,600 before rebates:

• First RM5,000 at 0%: RM0
• Next RM15,000 at 1%: RM150
• Next RM15,000 at 3%: RM450
• Next RM15,000 at 6%: RM900
• Remaining RM10,000 at 11%: RM1,100

Chargeable income is not the same as gross salary. It is the amount remaining after applicable deductions and reliefs.

Step 4: Subtract tax already paid and applicable rebates

Payroll takes account of PCB already deducted during the year, PCB from previous employment where declared, zakat rebates and other rebates recognised by the calculation method.

Zakat is a rebate against income tax, limited to the amount of tax payable. It is not an additional deduction from chargeable income.

Step 5: Allocate the remaining estimated tax

The remaining tax is allocated across the months left in the year. As a result, PCB can rise or fall when payroll receives new information.

For a calculation based on your actual salary and personal details, use the official HASiL PCB calculator for 2026 rather than estimating the deduction from gross salary alone.

Why did my PCB increase or decrease this month?

Why a bonus causes a PCB spike

Malaysia does not impose a separate flat "bonus tax rate". Payroll adds the bonus as additional remuneration and recalculates the employee's estimated full-year tax.

The PCB shown in the bonus month may therefore be much higher than usual. This does not mean the entire bonus is taxed at one special rate. It reflects the employee's cumulative annual tax position after the extra income is included.

How Form TP1 can reduce PCB during the year

Form PCB/TP1 allows employees to declare eligible deductions and rebates to their employer so they can be considered in the monthly calculation instead of only after annual filing.

The current TP1 form and payroll specifications should be used because relief rules can change from one year of assessment to another. Budget 2026 changed several individual relief provisions effective from YA2026, including childcare, certain medical and learning-disability expenses, insurance coverage and selected lifestyle-related claims.

HASiL's 2026 guidance states that employees may submit TP1 at least twice a year, while employers may designate the submission months, also at least twice a year. This corrects the common misconception that every employer must accept a TP1 adjustment during every payroll month.

Keep the supporting documents and receipts for seven years. Submitting TP1 changes the timing of eligible tax relief; it does not create a deduction that you are not legally entitled to claim.

Why Form TP3 matters when you change jobs

Form PCB/TP3 records employment information from earlier employers in the same calendar year, including:

• Previous taxable remuneration
• Previous EPF contributions relevant to PCB
• PCB already deducted
• Zakat, deductions and rebates already taken into account

Give the completed TP3 to your new employer as early as possible. It allows the new payroll system to calculate PCB using your cumulative income for the year rather than treating the day you joined as the beginning of the tax year.

Without TP3, PCB may be under-deducted and the difference may only appear as tax payable when you file your annual return.

PCB versus CP38, EPF, SOCSO and EIS

A CP38 deduction can appear together with PCB. PCB pays estimated tax for the current year, while CP38 settles an earlier unpaid tax amount under a specific instruction from HASiL.

Is PCB the same as your final income tax?

Not necessarily. Three outcomes are possible after your final annual tax is calculated.

The reconciliation is broadly:

Final tax payable - PCB and other eligible tax credits = balance payable or refund

Do you still need to file an income tax return if PCB was deducted?

PCB on your payslip does not automatically remove the obligation to file.

When PCB may be treated as final tax

Under HASiL's MTD-as-final-tax conditions, an employee may choose not to submit an income tax return when all the required conditions are satisfied. These include:

• Only one source of employment income, including taxable benefits-in-kind and value of living accommodation
• Service with the same employer throughout the relevant year
• PCB deducted in accordance with the Income Tax (Deduction from Remuneration) Rules 1994, or legitimately zero because income is below the deductible level
• Tax not borne by the employer
• Married taxpayers choosing separate rather than joint assessment

Not filing by the deadline is treated as choosing PCB as final tax when all the conditions are met.

When you should still file

You should generally file when:

• You changed employers during the year
• You had more than one employment source
• You received business, freelance, rental or other taxable income
• Eligible deductions or rebates were not fully reflected in payroll
• You expect a tax refund
• You believe PCB was under-deducted
• You do not satisfy every MTD-as-final-tax condition

The HASiL filing guide explains the applicable individual return forms. Filing is the safer approach when your circumstances are not clearly within the final-tax conditions.

How to check whether your employer paid PCB to HASiL

A payslip shows that payroll withheld PCB, but it should be checked against your tax records.

1. Review the PCB line on each monthly payslip.
2. Compare the total with the Form EA or EC issued by your employer after the year ends.
3. Log in to MyTax to review your tax information and available payment records.
4. Raise missing or inconsistent amounts with payroll promptly.
5. Keep your payslips, Form EA or EC and related correspondence.

Do not wait until the filing deadline to investigate a discrepancy, particularly after changing jobs or receiving a large bonus.

What to do if your PCB appears wrong

If too much PCB was deducted

• Confirm that payroll has the correct marital, child and residence information.
• Check whether previous-employment details were duplicated.
• Submit eligible deductions and rebates through the current TP1 process.
• File an income tax return to claim any refund due.

If too little PCB was deducted

• Give payroll any missing TP3 or TP1 information.
• Ask the employer to review year-to-date remuneration and PCB.
• Prepare for a possible balance payable when filing.

An employer's calculation error does not remove the employee's underlying income tax liability.

If PCB was deducted but does not appear in your tax records

Contact payroll with the affected months and copies of the payslips. Recheck MyTax after the normal processing period and contact HASiL if the employer cannot resolve the discrepancy.

Employer responsibilities for PCB

Employers are responsible for more than placing a PCB line on the payslip. Under the current employer compliance requirements, they must:

• Register an employer tax number
• Calculate PCB using the approved schedule or computerised method
• Deduct the correct amount from employee remuneration
• Submit the PCB data through the approved electronic applications
• Remit PCB by the 15th day of the following month
• Keep payroll and tax records for seven years
• Issue Form EA or EC by the last day of February of the following year

HASiL's PCB Plus platform integrates employer registration, employee registration, e-PCB, e-Data PCB, e-CP39 and payment functions through MyTax.

Common PCB mistakes and myths

Frequently asked questions about PCB in Malaysia

What does PCB stand for?

PCB commonly stands for Potongan Cukai Bulanan. Some official materials use Potongan Cukai Berjadual. In English, it is called Monthly Tax Deduction or MTD.

Is PCB an extra tax?

No. It is a monthly instalment towards the annual personal income tax you already owe.

What salary starts paying PCB in Malaysia?

There is no universal monthly threshold. The government portal gives RM37,333 as a minimum annual income subject to PCB, but the actual deduction depends on annualised income, EPF, marital category, eligible children, reliefs, rebates and other payroll data.

Why is my PCB zero?

Your estimated tax may be nil after recognised deductions and rebates, your annualised income may be below the deductible level, or payroll may not yet have a complete year-to-date picture. A zero deduction does not by itself confirm that no annual filing is required.

Why is PCB higher when I receive a bonus?

The bonus is included as additional remuneration and payroll recalculates your estimated annual tax. There is no separate flat bonus-tax rate.

Can I ask my employer not to deduct PCB?

Generally no, when PCB applies. Employers have a statutory duty to calculate, deduct and remit it.

Can I reduce my monthly PCB?

Only through accurate payroll information and legitimate deductions or rebates, including eligible claims submitted through Form TP1.

Can PCB be refunded?

Yes. If total PCB exceeds your final tax liability, the excess may be refunded after your income tax return is processed.

What happens if I change jobs during the year?

Submit Form TP3 to the new employer so earlier remuneration and PCB are included in the cumulative calculation.

Do foreigners pay PCB in Malaysia?

Yes, when Malaysian employment income is taxable. The calculation depends heavily on tax-residence status and any applicable exemption or incentive.

Do freelancers pay PCB?

PCB is an employer payroll mechanism. Self-employed and freelance income is generally dealt with through annual tax filing and tax instalments where issued by HASiL, rather than an employer's PCB deduction.

What is the difference between PCB and CP38?

PCB pays estimated tax for the current year. CP38 is an additional deduction ordered by HASiL to collect earlier tax arrears.

What to do next

PCB is your income tax paid gradually through payroll. Its accuracy depends on the income and personal information held by your employer.

Check the PCB, EPF, SOCSO and EIS lines separately on your next payslip. Give payroll the current TP1 or TP3 when your circumstances change, compare your annual deduction with Form EA or EC, and file a return unless every final-tax condition clearly applies.

A tax refund is money already paid from your salary, not a windfall. While deciding whether to spend, save or invest it, StashAway Simple™ provides a cash management option with no lock-in and no minimum, currently projecting 3.55% p.a.