Personal income tax for expats (resident vs non-resident) — Step-by-step walkthrough

Raffles Corporate Services works with a panel of corporate and employment law firms; this article is general information, not legal advice.

Personal income tax for expats in Singapore depends on residency: tax-residents pay progressive rates from 0 to 24 per cent with reliefs, while non-residents face a flat 15 per cent on employment income or resident rates, whichever is higher. This step-by-step walkthrough compares both and shows how to file.

How personal income tax for expats is structured

Singapore operates a territorial, residency-sensitive personal tax system. Employment income earned in Singapore is taxable here regardless of where it is paid, and most foreign-sourced income received by individuals is not taxed. The decisive question for an expat is whether you are a tax-resident, because residency changes both your rate and your access to reliefs. The framework is the Income Tax Act 1947.

For the underpinning residency tests, see Section 13O vs Section 13U: Comparing Singapore’s Family Office Tax Incentive Schemes (2026); for how individual tax connects to the company’s corporate filings, Form C-S vs Form C-S (Lite) vs Form C: Which Singapore Tax Return Should Your Company File (2026) is a useful companion.

This article is general information, not tax or legal advice; Little Big Employment Agency works with a panel of corporate and employment law firms.

Resident expats: progressive rates and reliefs

If you qualify as tax-resident, your chargeable income is taxed on the progressive scale, with the first S$20,000 untaxed and the top marginal rate of 24 per cent applying above S$1 million. Residents may claim reliefs such as earned-income relief, course-fees relief, and reliefs for qualifying dependants, all subject to the overall personal income tax relief cap of S$80,000 per Year of Assessment.

Non-resident expats: flat rates and limited reliefs

If you are non-resident, employment income is taxed at a flat 15 per cent or at resident rates, whichever produces the higher tax, and personal reliefs are generally unavailable. Director’s fees, consultancy fees and other income are taxed at 24 per cent. A short employment of 60 days or less in a year is generally exempt, except for company directors and public entertainers.

Cost, timeline and step-by-step filing

Numerical anchors and sequence:

• Resident scale: 0 per cent to 24 per cent across income bands.
• Non-resident employment income: flat 15 per cent or resident rates, whichever is higher.
• Relief cap: S$80,000 per Year of Assessment for residents.
• Filing deadline: 18 April for e-filing the year after the income year.

Steps: (1) establish your residency status for the year; (2) total your Singapore employment income and any taxable benefits; (3) claim reliefs if resident; (4) e-file via the myTax portal by 18 April; (5) settle tax, often by GIRO instalments; (6) keep records for five years. Where you leave Singapore, tax clearance under Form IR21 must be handled by your employer. Our companion guide at Personal income tax for expats (resident vs non-resident) — Complete 2026 guide expands the filing walkthrough.

CPF, benefits and tax clearance

Foreigners on work passes do not contribute to CPF, unlike citizens and permanent residents, whose contributions are administered by the CPF Board. Taxable benefits-in-kind such as housing and stock options must be reported, all under the charging provisions of the Income Tax Act 1947. When a foreign employee ceases employment or leaves Singapore, the employer must seek tax clearance and may withhold final monies until the Comptroller confirms the tax position, a process administered by IRAS.

Common mistakes and gotchas

Frequent errors include assuming non-residents can claim reliefs, overlooking taxable benefits-in-kind, missing the employer tax-clearance step on departure, and confusing tax residency with pass type. Expats with investment income should note that most foreign-sourced personal income is not taxed in Singapore, while matters touching investment regulation fall to Monetary Authority of Singapore. File on time to avoid late-filing penalties.

Structuring a remuneration package with tax in mind

For an expat, how a package is composed affects the tax outcome almost as much as its size. Cash salary is fully taxable, but so are most benefits-in-kind, including employer-provided housing, which is valued under prescribed rules, and gains from employee share schemes, which are taxed when the benefit is realised. Understanding which elements are taxable, and when, lets an employee and employer plan cash flow and avoid surprises at assessment. Reliefs available to residents, capped at S$80,000 in total per Year of Assessment, can offset part of the bill, but only residents can claim them.

The timing of arrival and departure also matters. Income is taxed by reference to the calendar year, so a mid-year move splits the year and can affect both residency and the rate applied. Where a package includes a relocation allowance or a one-off bonus, its treatment should be confirmed in advance rather than assumed, because lump sums can push income into higher bands.

Benefits-in-kind, housing and share schemes

Housing provided by an employer is a common and significant benefit. It is generally taxed on the annual value of the property or the rent paid, with adjustments where the employee contributes. Employer contributions to overseas pension funds may be taxable depending on the arrangement. Gains from share options and share awards are taxed when the shares vest or the option is exercised, based on the open-market value at that point, and special rules apply when an employee leaves Singapore while still holding unvested awards, sometimes triggering a deemed exercise. Each of these needs to be reported accurately, and good payroll records make the year-end computation straightforward.

Filing and the departure process

Residents and non-residents alike file an annual individual return, with e-filing due by 18 April in the year after the income year. The myTax portal pre-fills employment income where the employer participates in auto-inclusion, but the employee remains responsible for the accuracy of the return, including reliefs and any income not captured automatically. On departure, the tax-clearance process under Form IR21 is the employer’s responsibility and can hold back final pay until the position is cleared, so employees leaving Singapore should plan their final salary expectations around it.

Worked example: resident versus non-resident on the same salary

Consider an expat earning S$120,000 of Singapore employment income. As a resident, the progressive scale taxes the income across bands with the first S$20,000 free, and available reliefs reduce the chargeable amount, producing an effective rate well below the headline. As a non-resident on the same salary, the flat 15 per cent applies to the full amount with no reliefs, or the resident rates if higher. On these numbers the resident outcome is materially cheaper, which is why the day-count and residency analysis is the single most valuable piece of expat tax planning.

Related guides and where to go next

This topic rests on the residency tests and connects to the employing company’s corporate filings. For the residency rules, Section 13O vs Section 13U: Comparing Singapore’s Family Office Tax Incentive Schemes (2026) is the foundational read, and Form C-S vs Form C-S (Lite) vs Form C: Which Singapore Tax Return Should Your Company File (2026) gives the corporate-filing context. Our deeper walkthrough at Personal income tax for expats (resident vs non-resident) — Complete 2026 guide sets out the filing process with a worked computation.

FAQs

How are resident expats taxed? On progressive rates from 0 to 24 per cent, with access to personal reliefs capped at S$80,000.

How are non-resident expats taxed? Employment income at a flat 15 per cent or resident rates, whichever is higher; other income generally at 24 per cent.

Do expats pay CPF? No. Foreigners on work passes do not contribute to CPF; it applies to citizens and PRs.

Is foreign income taxed? Most foreign-sourced income received by individuals in Singapore is not taxed.

What is tax clearance? When you leave employment or Singapore, your employer files Form IR21 and may withhold final pay until the tax position is cleared with IRAS.

Need help with this? Call, SMS or WhatsApp +65 8501 7133, or email [email protected]. Little Big Employment Agency (EA Licence 19C9790) works with a panel of corporate and employment law firms; this article is general information, not legal advice.