SG
DoubleTaxation.tax residence check for Singapore taxpayers abroad

Tax residence in Brazil for Singapore taxpayers

Brazil treats you as resident if you live there permanently, arrive on a temporary visa to work under an employment contract (from the day of arrival), or stay more than 183 days within 12 months of arrival (from the 184th day). A Brazilian who leaves without filing the notice of definitive departure stays resident for the first 12 months abroad. Brazil splits the year of arrival or departure; Singapore decides your status for the whole calendar year, with 183 days of presence or employment. If both countries claim you, Art. 4(2) of the Singapore–Brazil Agreement (2018) decides, and both relieve double tax by credit (Art. 24).

Check your status: Singapore and Brazil

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

When Brazil treats you as a tax resident

Brazil has no single day threshold for everyone: residence depends on whether you live in Brazil permanently, on the visa you entered with and its purpose, and for temporary stays on 184 days within 12 months. Residence begins on a specific date (the day of arrival or the 184th day) and ends on the day of definitive departure, so the year is split into periods.

For temporary stays the threshold is 184 days (more than 183) of presence, consecutive or not, within 12 months from the day of arrival. If 184 days are not reached within 12 months, a new 12-month period starts with the next entry. You become resident from the day you reach 184 days — not from the start of the year.

Definitive departure with the notice (Comunicação de Saída Definitiva do País) makes you a non-resident from the day of departure. Without the notice, as with a temporary departure, you remain resident for the first 12 consecutive months abroad and become a non-resident from the following day.

When you are a non-resident

Where the rules of Brazil clash with Singapore tax rules

What else to know

How dual residence is resolved

If both countries treat you as a resident, Art. 4(2) of the treaty applies: Agreement between the Republic of Singapore and the Federative Republic of Brazil for the Elimination of Double Taxation with respect to Taxes on Income and the Prevention of Tax Evasion and Avoidance, with Protocol, signed at Singapore on 7 May 2018, as amended by the Protocol signed at Brasília on 17 April 2023. 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 Brazil

Receita Federal
Brazil's federal tax authority
IRPF
personal income tax (Imposto sobre a Renda da Pessoa Física)
Comunicação de Saída Definitiva do País
notice of definitive departure, filed by the last day of February of the following year
carnê-leão
monthly payment of tax by a resident on income from abroad
CPF
Brazilian taxpayer number needed to deal with Receita Federal
RIR/2018
Income Tax Regulations (Decreto nº 9.580/2018)

Questions

Which DTA applies between Singapore and Brazil?

The Agreement signed at Singapore on 7 May 2018, with a Protocol, in force since 1 December 2021; it has effect in Brazil from 1 January 2022 and in Singapore for withholding from 2022 and for other taxes from YA 2023. A 2023 Protocol only corrects the Portuguese text. The tie-breaker is in Art. 4(2).

Does Brazil tax my salary for a short assignment if I remain resident in Singapore?

Not if all conditions of Art. 16(2) are met: no more than 183 days in Brazil in any twelve-month period commencing or ending in the fiscal year, an employer not resident in Brazil, and pay not borne by its permanent establishment or fixed base in Brazil. A temporary visa to work under a Brazilian employment contract makes you resident in Brazil from the day of arrival.

Where is my Brazilian pension taxed if I live in Singapore?

Only in Brazil: under Art. 19 of the Agreement, pensions for past employment are taxable only in the country where they arise. Brazil taxes pensions of non-residents at the progressive scale, not at 25%, since the Supreme Federal Court ruling on Tema 1.174.

Sources

Legislation and official guidance

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.

Check your status

Other countries