Most guides for expatriates start with the question of whether your home country still taxes you. For a Singaporean moving to Dubai the answer is unusually clean: your UAE salary is not taxable in Singapore whether you stay tax resident or not, because section 13(7A) of the Income Tax Act 1947 exempts foreign-sourced income received in Singapore by an individual. There is no exit tax, no worldwide charge to escape, and no twelve-month trap of the kind Brazilians and Koreans have to navigate.

That makes this a different article from the others in this series. The risks for a Singaporean in the Emirates are not about being taxed twice. They are about CPF stopping, about the Singapore income you leave behind being taxed at a rate you did not expect, and about the residency test that decides your position in the year you leave and the year you come back. This guide covers all four, from the statutes themselves.

The Exemption That Does the Work

Section 13(7A) of the Income Tax Act 1947 exempts from tax “any income arising from sources outside Singapore and received in Singapore” by any individual who is not resident in Singapore, and, on or after 1 January 2004, by any resident individual where the Comptroller is satisfied the exemption would be beneficial. It excludes income received through a partnership in Singapore.

Read that carefully, because it is more generous than most people assume. The exemption is not conditional on you being non-resident. A Singaporean who remains tax resident in Singapore and earns in Dubai is still exempt on that Dubai income when it is remitted, under limb (b), provided it does not come through a Singapore partnership.

The practical consequence is that the residency question, which dominates every other article in this series, is not what decides whether your Gulf salary is taxed. It is not. What residency decides is the rate applied to income that genuinely arises in Singapore, and what reliefs you can claim against it.

The partnership carve-out is the one genuine trap. A Singaporean who is a partner in a Singapore partnership and receives foreign income through it does not get the exemption. If your Dubai arrangement is structured through a Singapore LLP or partnership rather than as employment or through a UAE entity, that exclusion applies and the income is taxable.

The Residency Test, and the Word “Resides”

Section 2(1) defines “resident in Singapore” for an individual as a person who, in the year preceding the year of assessment, “resides in Singapore except for such temporary absences therefrom as may be reasonable and not inconsistent with a claim by such person to be resident in Singapore,” and includes a person physically present or exercising an employment in Singapore for 183 days or more in that preceding year.

Two limbs, joined by “and includes.” The 183-day limb is an inclusion, not the whole test. The primary limb is qualitative: do you reside here, allowing for absences that are reasonable and not inconsistent with claiming to be resident? A Singaporean on a multi-year Dubai posting who has given up their Singapore home is not residing in Singapore, and the length of the absence is what makes it inconsistent with the claim.

There is a drafting detail worth noticing in the 183-day limb: it covers a person exercising an employment in Singapore “other than as a director of a company.” Directorship alone does not make you resident, which matters for Singaporeans who keep a board seat at home while living in the Emirates.

Income Singapore position while you live in the UAE
Your UAE salary Exempt under section 13(7A), resident or not, unless received through a Singapore partnership
Rent from a Singapore property Singapore-source and taxable; the rate depends on your residency status
Employment exercised in Singapore on visits Singapore-source; section 40B relief applies if you are non-resident
Directors’ fees from a Singapore company Singapore-source and outside the section 40B relief, which excludes directorship from its 183-day inclusion

Section 40B: the 15 Percent Floor for Non-Resident Employees

Section 40B gives a non-resident who derives income from exercising an employment in Singapore relief “by reduction of the rate of tax to 15% on every dollar of the chargeable income” where that employment is their only Singapore source. Where they have other Singapore income, the 15 percent applies proportionately to the part of chargeable income attributable to the employment.

The section expressly does not apply to withdrawals from an SRS account deemed to be income under section 10G, or to income derived as a public entertainer within section 40A. Those follow their own rules.

The way to read section 40B is as a relief with a floor, not a flat rate. It reduces the rate to 15 percent, so where the ordinary computation would produce less than 15 percent, the relief does nothing and you pay the lower figure. For a Singaporean who flies back for a few weeks of work each year, this is the provision that decides the bill.

CPF Stops, and the Statute Is the Reason

Section 7(1) of the Central Provident Fund Act 1953 requires every employer of an employee to pay monthly contributions at the First Schedule rates. Section 2 defines “employee” as a person “employed in Singapore by an employer,” with a separate limb for citizens working as a master, seaman or apprentice on a vessel under a contract entered into in Singapore.

A Singaporean employed in Dubai by a UAE employer is not employed in Singapore, so they are not an employee for the Act’s purposes and no contributions are payable. That is the whole mechanism. It is not a concession, an election or an exemption you apply for; the obligation simply never arises.

The consequence is a gap in the account that nothing fills automatically. Ordinary Account, Special Account and MediSave balances keep earning interest and stay where they are, but nothing is added while you are away, and CPF contributions are the backbone of most Singaporeans’ retirement and housing plans. A multi-year Gulf posting at a higher salary can still leave you behind on the measures CPF drives.

The seafarer limb is worth flagging for anyone in shipping, which is a real UAE cohort. A Singapore citizen working as a master, seaman or apprentice on a vessel remains an employee under limb (b) where the contract of service was entered into in Singapore and the owners are not exempted, even though the work happens outside Singapore.

The employer-side penalties are severe and tell you how seriously the obligation is taken where it does apply. Under section 7(3), an employer who recovers the employee’s share from wages and then fails to pay it to the Fund within the prescribed time commits an offence carrying a fine of up to SGD 10,000, imprisonment of up to seven years, or both.

The wider question of what replaces a national retirement system while you are in the Gulf is covered in our guide to building a pension as a UAE expat, and the UAE’s own workplace scheme is dealt with in our guide to the end of service savings scheme.

What You Still Owe Singapore

Singapore’s charge falls on income accruing in or derived from Singapore, and on foreign income received in Singapore, with section 13(7A) removing the second category for individuals. So the list of what still bites is short and concrete.

  • Rental income from Singapore property. It is Singapore-source and remains taxable throughout your absence. Keeping a property and letting it is the single most common reason a Singaporean abroad still files.
  • Directors’ fees from a Singapore company. Singapore-source, and specifically carved out of the 183-day inclusion in section 2(1), so a board seat is taxed without helping or hurting your residence position.
  • Work physically performed in Singapore. Days spent working on visits home generate Singapore-source employment income, with section 40B relief if you are non-resident.
  • Foreign income routed through a Singapore partnership. Excluded from the section 13(7A) exemption by its own closing words.

Notice what is absent from that list: capital gains, which Singapore does not tax as such; an exit charge on unrealized gains, which Singapore has never had; and any worldwide charge on your Dubai earnings. Compared with the exit tax a Japanese national faces on leaving, the Singaporean position is straightforward.

Banks Will Still Ask Where You Are Tax Resident

Nothing above stops the reporting machinery. UAE banks collect a self-certification of tax residence when you open an account and report under the Common Reporting Standard, which our guide to FATCA and CRS reporting by UAE banks sets out. Singapore banks do the same in reverse.

Answering those forms accurately is worth doing even though the tax consequence in Singapore is usually nil, because an inconsistent set of declarations across two jurisdictions creates questions that take far longer to resolve than they took to create. A UAE tax residency certificate from the Federal Tax Authority is the cleanest document to hold once you qualify for one.

Coming Back

The return is where the residency test does real work, because it governs the year of assessment covering the year you come home. Section 2(1) looks at the year preceding the year of assessment, so a return part-way through a calendar year is judged on that whole preceding year: whether you resided in Singapore, allowing for reasonable absences, or were present or exercising an employment here for 183 days or more.

The difference between resident and non-resident treatment on any Singapore-source income in that year is material, since resident individuals are taxed at the progressive rates with personal reliefs, while a non-resident employee is looking at the section 40B floor of 15 percent with no personal reliefs against the employment income.

IRAS also operates administrative concessions for individuals whose employment spans calendar years, which are set out in its own guidance rather than in the Act. Those are noted below under what we could not verify, and they are worth confirming directly with IRAS when you plan the timing of a return, because the choice of a December or a January start date can change the outcome.

What We Could Not Verify

Three points are left open rather than asserted, each because the source could not be read directly at the time of writing.

The first is the text of the Singapore to UAE avoidance of double taxation agreement. IRAS lists the United Arab Emirates among its treaty partners with two instruments, but the agreement PDFs are served through a dynamic interface that could not be retrieved, so the residence article, the employment article and the withholding caps are not quoted here. Given that section 13(7A) already exempts foreign income for individuals, the treaty rarely changes the answer for an employee, but confirm it with IRAS if you have Singapore-source investment income or a more complex structure.

The second is the detail of the IRAS administrative concessions for tax residency, commonly described as the two-year and three-year rules for employment spanning calendar years. These are administrative practice published on the IRAS site, which is rendered dynamically and could not be read. Do not plan a return date around a version of these rules quoted by a third party.

The third is Additional Buyer’s Stamp Duty treatment for Singapore citizens living abroad. Residency abroad does not change your citizenship, and ABSD turns on profile and property count rather than on tax residence, but the current rates and any recent changes could not be confirmed from IRAS directly and should be checked before a purchase.

Frequently Asked Questions

Do Singaporeans in Dubai pay Singapore tax on their UAE salary?

No. Section 13(7A) of the Income Tax Act 1947 exempts foreign-sourced income received in Singapore by an individual, whether that individual is resident or non-resident, with the single exception of income received through a partnership in Singapore. The exemption applies regardless of your residency status.

Do I need to become a Singapore non-resident to get that exemption?

No, and this is what makes Singapore unusual. Limb (b) of section 13(7A) extends the exemption to a resident individual from 1 January 2004 where the Comptroller is satisfied it would be beneficial, so a Singaporean who remains tax resident still gets it on foreign income received.

How does Singapore decide if I am still tax resident?

Section 2(1) asks whether, in the year preceding the year of assessment, you resided in Singapore apart from temporary absences that are reasonable and not inconsistent with claiming residence. It also includes anyone physically present or exercising an employment in Singapore, other than as a company director, for 183 days or more in that year.

Do I still make CPF contributions while working in Dubai?

No. Section 7(1) of the Central Provident Fund Act 1953 requires contributions in respect of an “employee,” and section 2 defines that as a person employed in Singapore by an employer. Employment in Dubai by a UAE employer falls outside the definition, so no contribution obligation arises.

What happens to my existing CPF balances while I am abroad?

They remain in your Ordinary, Special and MediSave accounts and continue to attract interest, but nothing is added while you are working overseas. The gap in contributions is the real cost of a long posting, since CPF underpins both retirement adequacy and housing in Singapore.

Is my Singapore rental income still taxed while I live in the UAE?

Yes. Rent from Singapore property is Singapore-source income, so it stays within the charge throughout your absence. The rate turns on whether you are resident or non-resident for the relevant year of assessment.

What rate applies if I work in Singapore on visits while non-resident?

Section 40B reduces the rate to 15 percent on chargeable income from employment exercised in Singapore where that is your only Singapore source, and applies it proportionately where you have other Singapore income. It does not apply to SRS withdrawals taxed under section 10G or to public entertainers under section 40A.

Does Singapore charge an exit tax when I leave?

No. Singapore has no exit tax on unrealized gains and does not tax capital gains as such, so leaving does not trigger a deemed disposal of shares or property. That is a material difference from Japan, which taxes unrealized gains on securities above a threshold at departure.

Do directors’ fees from a Singapore company affect my residency?

Not through the 183-day limb. Section 2(1) includes a person exercising an employment in Singapore for 183 days or more “other than as a director of a company,” so a directorship does not count toward that test, although the fees themselves remain Singapore-source income.

Official Sources

Information current as of September 2026, with the statutory text as in force on 20 September 2026. Your position depends on your own facts, on how your UAE arrangement is structured, and on IRAS administrative practice that is not in the Act. This guide is for informational purposes only; confirm your position with IRAS, the CPF Board or a qualified Singapore tax adviser before relying on any treatment described here.