Tax residence in Ukraine for Singapore taxpayers

Ukraine treats you as tax resident if you have a home there; with homes in both countries, if your centre of vital interests is in Ukraine; otherwise after 183 days in the calendar year, and as a last resort by citizenship. Singapore decides your status for the calendar year by 183 days of presence or employment, normal residence of a citizen or PR, or IRAS's two- and three-year rules. If both countries claim you, Art. 4(2) of the Singapore–Ukraine Agreement of 2007 decides.

Check your status: Singapore and Ukraine

Free, no sign-up, about 3 minutes. Conclusion under Singapore's Income Tax Act 1947, compared with the law of Ukraine and the tax treaty (DTA).

When Ukraine treats you as a tax resident

The first criterion is whether you have a place of residence (a home) in Ukraine.

If your only home is in Ukraine, you are a Ukrainian resident. If you have homes in both countries, the centre of vital interests decides. Ukrainian law refers to a home in any foreign state; this tool asks about a home in Singapore.

You have no home in Ukraine. If you have no home anywhere, the number of days spent in Ukraine decides.

The Tax Code names two sufficient indicators of the centre of vital interests: where your family lives and where you are registered as an entrepreneur.

FOP (fizychna osoba-pidpryiemets) is the Ukrainian registration of an individual entrepreneur.

Your personal and economic ties with each country are compared.

183 days or more — resident. Fewer — citizenship decides.

The condition is «sufficient but not exclusive»: the tax authority may also weigh other ties.

We check your days in Ukraine: in practice the tax authority and courts rely on border-crossing data.

Under the Tax Code the criteria apply in sequence, and 183 days matter only where the home or centre of interests cannot be determined (Second Administrative Court of Appeal, case 520/23643/24). At the same time the Supreme Court in case 461/1800/17 held a foreigner who spent more than 183 days in Ukraine to be resident.

We check your days in Ukraine: in practice the tax authority and courts rely on border-crossing data.

Your only home is in Ukraine — you are a Ukrainian tax resident.
Your family lives permanently in Ukraine — a sufficient condition for a centre of vital interests in Ukraine.
You are registered as an individual entrepreneur (FOP) in Ukraine — a sufficient condition for a centre of vital interests in Ukraine.
You have declared Ukraine as your main place of residence — a sufficient ground to treat you as resident.
Your centre of vital interests is in Ukraine.
You spent 183 days or more in Ukraine — you are a Ukrainian tax resident.
The earlier criteria gave no answer; as a citizen of Ukraine you are treated as a Ukrainian resident.

When you are a non-resident

Your centre of vital interests is in Singapore; under the Tax Code you are probably not a Ukrainian resident.
You have no home in Ukraine but have one in Singapore — under the Tax Code you are probably not a Ukrainian resident.
The earlier criteria gave no answer and you are not a Ukrainian citizen — you are probably not a Ukrainian resident.
You have no home in Ukraine but have one in Singapore, so under the Tax Code you are probably a non-resident. But you spent 183 days or more in Ukraine — the tax authority may treat you as resident and you would have to rebut this with documents.
Your centre of vital interests is in Singapore, so under the Tax Code you are probably a non-resident. But you spent 183 days or more in Ukraine — the tax authority may treat you as resident and you would have to rebut this with documents.

Where the rules of Ukraine clash with Singapore tax rules

Collision: Ukraine looks at home and vital interests, Singapore at days and normal residence. Under the Tax Code cascade (home → centre of vital interests → 183 days → citizenship) Ukraine treats you as resident and taxes your worldwide income. Singapore decides residence for the calendar year: 183 days or more of presence or employment in Singapore, normal residence in Singapore as a citizen or Permanent Resident, or IRAS's administrative two- and three-year rules for foreigners (s. 2(1) Income Tax Act 1947). A home or family in Ukraine does not affect the Singapore test. Both countries can therefore claim you — for example if you keep a flat in Ukraine but work in Singapore for 183 days or more in the year. Article 4(2) of the Singapore–Ukraine Agreement decides: permanent home → centre of vital interests → habitual abode (also where you have a permanent home in neither State) → nationality → mutual agreement (Art. 24).

What else to know

Students and trainees from Singapore in Ukraine: Article 20. Under Art. 20 of the Singapore–Ukraine Agreement, a student or business apprentice from Singapore who is in Ukraine solely for education or training is not taxed in Ukraine on payments from sources outside Ukraine for maintenance, education or training. Whether you are resident in Ukraine is still decided under the Tax Code.
Crediting Singapore tax in Ukraine: you need a certificate of Singapore tax paid. As a Ukrainian resident you report all foreign income in the annual return (due 1 May of the following year; tax payable by 1 August). Singapore tax can be credited only up to the Ukrainian tax on that income (Art. 22(1) of the Agreement) and only if you obtain from the Singapore tax authority a document showing the tax paid and the tax base, legalised unless a treaty provides otherwise (p. 13.5 TCU). Singapore assesses the income of a calendar year in the following Year of Assessment (income of 2026 — YA 2027), so a Singapore notice for YA 2027 relates to your Ukrainian return for 2026. We found no official Ukrainian guidance on which Singapore document is accepted.
Ukrainian military levy: rate and treaty status. On top of 18% personal income tax, Ukrainian residents pay a 5% military levy on most income, including foreign income (rate in force since 1 December 2024). The levy did not exist when the Agreement was signed in 2007; we have not verified whether it is a tax covered by the Agreement or whether Ukraine credits Singapore tax against it.
How Singapore relieves double taxation of income from Ukraine. If Singapore is your state of residence, Ukraine may still tax Ukrainian-source income as the Agreement allows — e.g. pay for work in Ukraine beyond the limits of Art. 15(2), or rent from Ukrainian property. Subject to its own law, Singapore credits the Ukrainian tax (Art. 22(2)); but foreign-sourced income received in Singapore by a resident individual is generally exempt (s. 13(7A)), so in practice the Ukrainian tax is not credited but stays as the final tax. The Agreement has no remittance clause. If the taxation does not follow the Agreement, you can present your case under the mutual agreement procedure (Art. 24).
Ukrainian single tax (FOP) and a Singapore residence. A registered individual entrepreneur (FOP) may opt for the simplified system. Group 3 pays single tax of 5% of turnover (3% if registered for VAT), plus a military levy of 1% of income and the unified social contribution (ESV). Registration as an FOP is itself a sufficient indicator of a centre of vital interests in Ukraine under the Tax Code. If the Agreement nevertheless makes you a resident of Singapore and you have no permanent establishment or fixed base in Ukraine (and are not present there for 183 days or more in a twelve-month period for independent services), business income is taxable only in Singapore under Arts. 7 and 14 — and Singapore taxes it only if it is Singapore-source or received in Singapore and not exempt (s. 13(7A)). Ukraine in practice still collects the single tax; whether it is a covered tax for treaty purposes was not verified.
Working in Ukraine as a non-resident: 183 days in any twelve months. If you are not a Ukrainian resident (or the tie-breaker makes you a Singapore resident), salary for work done in Ukraine is taxable only in Singapore if you are present in Ukraine for no more than 183 days in any twelve-month period commencing or ending in the calendar year concerned, the employer is not a Ukrainian resident, and the pay is not borne by a permanent establishment or fixed base in Ukraine (Art. 15(2) of the Agreement). Otherwise Ukraine taxes the Ukrainian-source salary (sub-p. 162.1.2 TCU).
Pensions and government service. Pensions for past employment are taxable only in the State where you are resident (Art. 18(1)), but pensions under a State pension plan that is part of the social security system are taxable only in the paying State (Art. 18(2)). Government salaries are taxed by the paying State, except for service in the other State by its national or by a person who did not become resident there only for the service (Art. 19(1)). For government pensions (Art. 19(2)) the English and the Ukrainian synthesised texts differ («resident and national» against «resident or national»); both texts are authentic — in a disputed case turn to the competent authority.
Proving residence: Singapore and Ukrainian certificates. To claim treaty benefits in Ukraine as a Singapore resident you need a Singapore Certificate of Residence from IRAS (applied for online; processing 2–3 weeks), legalised as Ukrainian rules require and translated, covering the period in which the income was paid. A Singapore payer applying the Agreement to a Ukrainian resident needs a Ukrainian certificate of tax residence; the State Tax Service issues it, also for past years. Ukrainian courts will not declare you a non-resident in a stand-alone case — status is decided only in a concrete dispute with the tax authority (see legal positions).
Which Singapore–Ukraine treaty applies. The Agreement signed at Singapore on 26 January 2007 has been in force since 18 December 2009 and applies to income derived from 1 January 2010; the 2019 Protocol (exchange of information) has applied since 4 March 2020. The MLI has modified it since 1 December 2019 (new preamble and a principal purpose test), but not the residence tie-breaker (Art. 4) or the relief article (Art. 22).

How dual residence is resolved

If both countries treat you as a resident, Art. 4(2) of the treaty applies: Agreement between the Government of Ukraine and the Government of the Republic of Singapore for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with respect to Taxes on Income (Singapore, 26 January 2007), as amended by the Protocol of 2019 and modified by the MLI. The tests are applied in order — permanent home, centre of vital interests, habitual abode, nationality, and finally mutual agreement between the tax authorities.

The treaty in detail: income, rates, the 183-day rule →

Terms you will come across in Ukraine

податковий резидент: Ukrainian tax resident, taxable on worldwide income
центр життєвих інтересів: centre of vital interests — family, business registration, economic ties
ФОП: registered individual entrepreneur, often on the simplified single tax
військовий збір: military levy of 5% on most income of residents
індивідуальна податкова консультація: individual tax ruling of the State Tax Service, the way to fix your status
довідка про податкове резидентство: Ukrainian certificate of tax residence used under a treaty

Questions

Which treaty applies between Singapore and Ukraine?

The Agreement signed at Singapore on 26 January 2007, in force since 18 December 2009 and applying to income from 1 January 2010; the MLI added a principal purpose test but did not change the residence article. Art. 4(2) resolves dual residence: permanent home, centre of vital interests, habitual abode, nationality, then mutual agreement.

How long can I work in Ukraine for a Singapore employer before Ukraine taxes my salary?

Under Art. 15(2) Ukraine cannot tax the salary if you are there no more than 183 days in any twelve-month period starting or ending in the calendar year, the employer is not a Ukrainian resident and the pay is not borne by a permanent establishment in Ukraine. A home or family in Ukraine can make you Ukrainian-resident anyway.

Does Singapore tax my income from Ukraine?

Generally not: foreign-sourced income received in Singapore by a resident individual is exempt (s. 13(7A)), so Ukrainian tax on it usually stays final. If you are a Ukrainian resident, Ukraine credits Singapore tax only with a legalised certificate of the tax paid (p. 13.5 of the Tax Code).

Sources

Legislation and official guidance

sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU) — A resident is an individual who has a place of residence (domicile) in Ukraine.
sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU), para. 2 — If the individual also has a place of residence in a foreign state, he or she is a resident if he or she has a place of permanent residence in Ukraine; if there is also a place of permanent residence in a foreign state, the individual is a resident if his or her personal or economic ties are closer to Ukraine (centre of vital interests).
sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU), para. 3 — If the centre of vital interests cannot be determined, or the individual has no place of permanent residence in either state, he or she is a resident if present in Ukraine for at least 183 days (including the days of arrival and departure) during a period or periods of the tax year.
sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU), para. 6 — A sufficient (but not exclusive) condition for locating the centre of vital interests is the place of permanent residence of the individual's family members or his or her registration as a business entity.
sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU), penultimate para. — A sufficient ground for treating an individual as resident is his or her own determination of the main place of residence in Ukraine, or registration as a self-employed person.
sub-para. (c) of sub-p. 14.1.213 p. 14.1 Art. 14 of the Tax Code of Ukraine (TCU), para. 4 — If residence status cannot be determined under the preceding rules, the individual is a resident if he or she is a citizen of Ukraine.
Tax authority knowledge base (ZIR), category 135.06 — An FOP may obtain a certificate confirming Ukrainian tax residence for any past year (Order of the Ministry of Finance No. 248 of 19.08.2022).
s. 2(1) Income Tax Act 1947 (definition of «resident in Singapore», para (a)) — An individual is resident in Singapore if, in the year preceding the year of assessment, he or she resides in Singapore except for such temporary absences as may be reasonable and not inconsistent with a claim to be resident; also resident is a person who in that year was physically present or exercised employment in Singapore (other than as a company director) for 183 days or more.
IRAS — «Working out my tax residency» (updated 12 May 2026) — A Singapore citizen or permanent resident who normally resides in Singapore, except for temporary absences, is a tax resident. A foreigner is resident for a year of assessment if, in the preceding calendar year, he or she stayed or worked in Singapore for at least 183 days, or stays or works in Singapore continuously for three consecutive years (then for all three years, even with fewer than 183 days in the first and third). A foreign employee whose employment spans two calendar years is resident for both years if the period of employment, together with the stay immediately before and after it, is a continuous period of at least 183 days (not for company directors, public entertainers and professionals). Days include weekends and public holidays, and temporary absences (leave abroad, business trips) connected with the employment in Singapore.
Art. 4(2) Singapore–Ukraine Agreement (2007) — A dual-resident individual is deemed to be a resident of the State in which he has a permanent home available to him; if he has a permanent home in both States, of the State with which his personal and economic relations are closer (centre of vital interests); if that State cannot be determined, or if he has no permanent home in either State, of the State in which he has an habitual abode; next comes nationality; if he is a national of both States or of neither, the competent authorities settle the question by mutual agreement. Not modified by the MLI.
Art. 20 Singapore–Ukraine Agreement (2007) — A student or business apprentice from the other State who is present solely for education or training is not taxed in the host State on payments from sources outside that State for maintenance, education or training.
ГУ ДПС у Тернопільській області, «Іноземні доходи: правила декларування та оподаткування» (лютий 2026) — довідка іноземного податкового органу про суму сплаченого податку, належним чином легалізована, якщо інше не передбачено міжнародними договорами (п. 13.5 ст. 13 ПКУ) — To credit taxes paid abroad, the taxpayer must obtain from the foreign authority that collects the tax a certificate of the amount of tax paid and of the tax base and/or object; the certificate must be legalised unless an international treaty of Ukraine provides otherwise.
State Tax Service of Ukraine, Ternopil region: brochure on foreign income (February 2026) — Foreign income of residents is taxed at 18% PIT and 5% military levy; the annual return is due by 1 May of the following year and the tax by 1 August; a credit requires a certificate from the foreign tax authority showing the tax paid, duly legalised unless a treaty provides otherwise, and cannot exceed the Ukrainian tax.
Art. 22 Singapore–Ukraine Agreement (2007) — Ukraine (para. 1): deducts from the tax of its resident the tax paid in Singapore on income that may be taxed in Singapore under the Agreement, up to the Ukrainian tax attributable to that income; exempt income may be taken into account for the rate. Singapore (para. 2): subject to its law on foreign tax credit, credits the Ukrainian tax paid on income from Ukraine that may be taxed in Ukraine. The Agreement has no remittance clause.
p. 170.11 Art. 170 and Art. 179 TCU — Foreign income of a resident is included in the annual taxable income and declared in the annual return; foreign tax is credited under Art. 13 TCU.
s. 2(1) ITA 1947 (definitions of «year of assessment» and «basis period»); IRAS — preceding-year basis of assessment — Tax is charged for a year of assessment (YA) on the income of the preceding calendar year: YA 2027 covers income from 1 January to 31 December 2026. Residence is determined for the same preceding calendar year, so the selected year 2026 is the basis year for YA 2027.
p. 16-1 subsection 10 Section XX TCU (military levy) — Government of Ukraine, 25 Dec 2024: salary, rent, prizes, deposit interest and other individual income are subject to a 5% military levy from 1 December 2024.
s. 13(7A) ITA 1947 — Exempt is income from sources outside Singapore received in Singapore: (a) by a non-resident individual; (b) from 1 January 2004 — by a resident individual, where the Comptroller is satisfied that the exemption is beneficial to him or her; the exemption does not cover such income received through a partnership in Singapore.
IRAS — «Claiming foreign tax credit» — Where foreign income is taxable in Singapore and foreign tax has been paid on it, a resident can claim a foreign tax credit in the return; the credit is the lower of the foreign tax paid and the Singapore tax payable on that income.
Art. 24 Singapore–Ukraine Agreement (2007) — Mutual agreement procedure: a person who considers that the actions of one or both States result or will result in taxation not in accordance with the Agreement may present the case to the competent authority of the State of which he is a resident.
ДПС, ЗІР — «Спрощена система оподаткування (єдиний податок)»: третя група — 3 % доходу у разі сплати ПДВ, 5 % у разі включення ПДВ до складу єдиного податку (п. 293.3 ПКУ); «Військовий збір» (https://zir.tax.gov.ua/docs/stavki/viysjkoviy_zbir.pdf): 1 % доходів для платників єдиного податку третьої групи — Group 3 single tax: 3% of income if VAT is paid, 5% if VAT is included in the single tax; military levy for group 3: 1% of income, paid quarterly; ESV (unified social contribution) payable monthly (secondary source: Buhplatforma, 28 May 2025).
Arts. 7 and 14 Singapore–Ukraine Agreement (2007) — Business profits of an enterprise of one State are taxable only in that State unless it carries on business in the other State through a permanent establishment (Art. 7; under Art. 5 services furnished for more than 6 months within any 12-month period create a permanent establishment). Income from independent personal services is taxable only in the State of residence unless the person has a fixed base regularly available in the other State or is present there for 183 days or more in any twelve-month period commencing or ending in the calendar year concerned (Art. 14).
Art. 15(2) Singapore–Ukraine Agreement (2007) — Remuneration of a resident of one State for employment exercised in the other State is taxable only in the first State if the recipient is present in the other State for not more than 183 days in aggregate in any twelve-month period commencing or ending in the calendar year concerned, the remuneration is paid by or on behalf of an employer who is not a resident of the other State, and it is not borne by a permanent establishment or fixed base of the employer in the other State.
sub-p. 162.1.2 TCU — A non-resident is taxed only on Ukrainian-source income.
Arts. 18–19 Singapore–Ukraine Agreement (2007) — Art. 18(1): subject to Art. 19(2), pensions and similar remuneration for past employment are taxable only in the State of residence; Art. 18(2): pensions paid under a State pension plan as part of a State's social security system are taxable only in that State. Art. 19(1): government salaries are taxable only in the paying State, but only in the other State if the services are rendered there by its resident who is its national or did not become resident solely to render the services. Art. 19(2): government pensions are taxable only in the paying State, and in the other State if the recipient is its resident and national (English text; the Ukrainian synthesised text reads «resident or national» — both texts are authentic).
IRAS — «Apply for Certificate of Residence» (updated 20 August 2026) — A Certificate of Residence (COR) for a state with which Singapore has a DTA is applied for through IRAS's online application; the form depends on the applicant's profile (Singapore citizen or PR employee, self-employed person, foreign employee with or without Singpass). Processing takes 2–3 weeks; the letter is available on myTax Portal if digital notices were chosen, otherwise it is mailed. A foreign tax authority's own form can be certified by IRAS on request (XLSX application and original form sent by post).
IRAS — «Claim of relief under the DTA» (withholding tax, updated 8 January 2026) — To apply a reduced treaty rate or an exemption, the Singapore payer obtains a certificate of residence of the non-resident payee from the other state's tax authority (in English or with an English translation, stating residence for treaty purposes and the years covered); non-resident professionals also sign Form IR586. The payer submits the certificate to IRAS by 31 March of the following year, otherwise the relief may be withdrawn.
Singapore–Ukraine Agreement of 26 January 2007, as amended by the 2019 Protocol and modified by the MLI (IRAS text) — Signed at Singapore on 26 January 2007 in Ukrainian and English, both texts authentic; in force 18 December 2009, applies to income derived from 1 January 2010. The 2019 Protocol (exchange of information) is in force since 4 March 2020. MLI: new preamble, Art. 11(8) and 12(7) deleted, principal purpose test (Art. 26A) added, effective for this pair from 1 December 2019; Arts. 4 and 22 unchanged.
Singapore–Ukraine Agreement: synthesised text with the MLI (Ministry of Finance of Ukraine) — Ukrainian synthesised text of the Agreement as modified by the MLI; MLI in force for Ukraine from 1 December 2019; Arts. 4 and 22 not modified.
Arts. 162, 167, 170, 179 TCU
ДПС, ЗІР — «Податок на доходи фізичних осіб» (таблиця ставок): іноземні доходи — 18 %; дивіденди, нараховані нерезидентами, — 9 %; та «Військовий збір» (https://zir.tax.gov.ua/docs/stavki/viysjkoviy_zbir.pdf): іноземні доходи — 5 % — Foreign income: PIT 18%, dividends from non-residents 9%, military levy 5%; credit for foreign tax only where a double tax treaty provides for it.
Art. 4(2)(a) of the Singapore–Ukraine Agreement (2007) — A person is deemed to be a resident of the State in which he has a permanent home available to him; if he has a permanent home in both States, of the State with which his personal and economic relations are closer (centre of vital interests).
Art. 4(2)(b) of the Singapore–Ukraine Agreement (2007) — If the State in which he has his centre of vital interests cannot be determined, or if he has no permanent home available to him in either State, he is deemed to be a resident of the State in which he has an habitual abode.
Art. 4(2)(c), (d) of the Singapore–Ukraine Agreement (2007) — Next comes nationality; if the person is a national of both States or of neither, the competent authorities settle the question by mutual agreement.
Art. 24 of the Singapore–Ukraine Agreement (2007) — Mutual agreement procedure: a person who considers that the actions of one or both States result or will result in taxation not in accordance with the Agreement may present the case to the competent authority of the State of which he is a resident.

Case law

Supreme Court of Ukraine (Civil Cassation Court), 760/12263/23, 31/10/2024 — A foreign national who has lived permanently in Ukraine with his family since 2004, holds a permanent residence permit and a registered place of residence is a resident of Ukraine; the court applied, among others, sub-p. 14.1.213 TCU.
Second Administrative Court of Appeal, 520/23643/24, 17/04/2025 — Where a person's home and centre of vital interests are abroad (UAE), presence in Ukraine of at least 183 days «is not a condition for treating [the person] as a resident of Ukraine»: the criteria are applied in sequence.
Supreme Court of Ukraine (Administrative Cassation Court), 461/1800/17, 03/06/2021 — A Polish citizen who, according to customs data, spent 340 days in Ukraine in a year (more than 183) was held to be a resident of Ukraine; the lower courts' finding of non-resident status was wrong. Days of presence were established from border-crossing records.
Supreme Court of Ukraine (Administrative Cassation Court), 1840/2871/18, 09/07/2019 — The residence criteria of sub-p. 14.1.213 TCU «are not limited to the person's citizenship or place of residence»; «mere citizenship of another state does not confirm the person's status as a non-resident». Once the tax authority has produced evidence, the person must rebut it and prove non-resident status with documents.

Updated 10/11/2026. The result is for information only and is not tax or legal advice. IRAS, other tax authorities and courts may interpret the rules differently, including because of circumstances not covered here, and the law can change with each annual Budget. Consult a qualified adviser before making decisions.

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