Key Takeaways
- Capital Gains Tax in Samoa can apply to disposals of land, property, shares and other chargeable assets, depending on the holding period and reliefs.
- Non-resident owners face specific treatment, and Samoa international companies are addressed separately from the general rules.
- Computing a chargeable gain involves the cost base, disposal consideration and the treatment of losses, with exemptions such as main residence relief available.
- Filing, payment and compliance obligations apply to taxable gains, while proposed reforms may shape the future outlook for the regime.
Understanding Capital Gains Tax in Samoa
Samoa does not impose a standalone capital gains tax. Profits from the sale of assets, including shares, real estate, and other investments, fall outside any discrete CGT charge under the Income Tax Act 2012, the statute that governs taxation across the country.
This matters for how a gain is treated when it does become taxable. Where a disposal carries a trading or profit-making character, the gain is absorbed into the ordinary income base and taxed at the applicable income tax rate, up to 27 percent, rather than under a separate schedule.
The distinction shapes every point that follows. This article explains when a gain is taxed as income, how it is computed, how non-residents and international companies are positioned, and what filing obligations apply.
The position is most relevant to foreign investors, holding-company structures, and advisers weighing a Samoan entity for cross-border investment.
Legal Basis: The Income Tax Act 2012 and the 1989 Origins of Capital Gains Tax
Taxation in Samoa rests on a small group of primary statutes: the Income Tax Act 2012, the Tax Administration Act 2012, the Tax Information Exchange Act 2012, and the Value Added Goods and Services Act 2015. The Inland Revenue Services Department, within the Ministry for Revenue, administers income tax.
The 2012 Act does reference "capital gains tax payable in Samoa or elsewhere" when listing non-deductible items. That phrasing confirms the concept is recognised in the drafting, but the Act does not independently impose CGT as a separate levy.
Despite the heading often attached to this topic, there is no verified record of a distinct 1989 event introducing capital gains tax in this jurisdiction. The consolidated statute remains the Income Tax Act 2012 (No. 21 of 2012), with an updated text published by the Attorney General's Office in February 2024.
Progressive rates for sole traders trace back to the Income Tax Rates 1974, the historical instrument that predates the 2012 consolidation. Any pre-2012 CGT predecessor provision would require verification against original legislative history not established here.
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Which Assets Are Chargeable: Land, Property, Shares and Other Assets
No statutory list of "chargeable assets" exists in the way common-law CGT regimes in Australia or the United Kingdom set one out. The absence of CGT applies broadly to profits from shares, real estate, and other investments.
The operative question is character, not asset class. A gain on the disposal of business assets, property, or shares may be assessable as ordinary income where the disposal arises from a business or profit-making activity.
The Income Tax Act 2012 brings within "business income" the net gain derived from a venture or concern in the nature of a trade. An asset sold in a trading context therefore falls inside the income tax base, even though no formal CGT regime exists.
Passive disposals sit on the other side of that line. Where an asset is held outside any business or trade, its disposal does not attract a discrete CGT charge.
The decisive factor is whether a disposal has a trading or profit-making character. A gain of that nature is taxed as income; a purely capital disposal outside a business context is not.
Capital Gains Tax Rates and the Holding-Period Rules
There is no separate CGT rate. When a gain is taxable as income, the standard income tax rates apply, reaching a top rate of 27 percent.
For individuals, the rate structure is progressive. The schedule below sets out the bands.
| Taxable income (WST) | Rate |
|---|---|
| Up to 15,000 | 0% (tax-free threshold) |
| 15,001 to 30,000 | 20% |
| Over 30,000 | 27% |
Companies are charged at a flat 27 percent. Resident companies are taxed on global taxable income; non-resident companies on Samoa-sourced taxable income.
The top individual rate fell from 29 percent to 27 percent, and the non-taxable threshold rose from WST 12,000 to WST 15,000, effective 1 January 2018. Published rates are confirmed on the official rates page.
No holding-period discount or taper relief applies. Because there is no dedicated CGT regime, the length of time an asset is held does not alter the rate at which a taxable gain is charged.
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Computing the Chargeable Gain: Cost Base, Disposal Consideration and Losses
Without a standalone CGT computation division, the Income Tax Act 2012 does not set out indexation, part-disposal, or apportionment mechanics of the kind found in dedicated CGT jurisdictions. Computation follows the ordinary income rules.
Loss treatment is defined. A net loss on disposal of a relevant asset is calculated as the cost of the asset at the time of disposal, reduced by the consideration received.
That loss is deductible only on a condition. The person must have notified the Commissioner in writing that the asset was acquired with the relevant purpose; absent that notification, the deduction is not available.
Year-end losses carry forward. Where total deductions for a tax year exceed total assessable income, the resulting loss is carried to the following tax year and allowed against assessable income there.
- If the carried-forward loss is not fully used in that year, the undeducted balance carries forward again.
- The same basis applies in each subsequent year until the loss is absorbed.
Exemptions and Reliefs: Main Residence and Pre-1990 Assets
The reliefs familiar from dedicated CGT systems do not arise in the same way here. Where no standalone CGT regime exists, a principal-residence exemption or grandfathering of pre-commencement assets has nothing to attach to.
The boundary that does the work is the trading test. Gains on personal-use assets held outside any business context fall outside the income tax base entirely, which produces a result similar to an exemption without being one.
References to "pre-1990 assets" should be treated with caution. No verified 1990 commencement date or grandfathering rule has been confirmed, and any such claim would require checking against original legislative history before it is relied upon.
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Capital Gains Tax Treatment of Non-Residents
Non-residents are taxed only on Samoa-sourced income. Non-resident companies face the standard 27 percent rate on taxable income derived from Samoan sources.
On capital gains, the position mirrors that of residents. A non-resident disposing of a Samoa-sourced asset outside a trading context faces no discrete CGT charge; a gain of a trading nature would be taxed as income at 27 percent on the Samoa-sourced portion.
Certain Samoa-sourced payments to non-residents, such as dividends, interest, and management fees, attract a 15 percent withholding tax. That withholding applies to those specified categories, not to capital gains as a separate class.
No real property withholding mechanism analogous to the United States FIRPTA rules or Australia's foreign resident CGT withholding has been identified for non-resident disposals of Samoan land.
Capital Gains Tax and Samoa International Companies
A separate regime governs offshore structures. Under the International Companies Act 1987, an International Company (IC) incorporated in Samoa is exempt from corporate income tax on income earned outside the country.
The exemption is conditional on staying offshore. So long as the entity confines its operations to foreign markets and derives no income from within the country, it benefits from exemption on corporate income, capital gains, stamp duties, and other local taxes.
Section 228 of that Act frames the rule directly: an international company is exempt from income tax if it does not carry on business locally, except as necessary for the conduct of its international business.
For a foreign owner, the practical effect is a clean overlay. The general absence of CGT combines with the IC exemption on foreign-sourced gains, no withholding tax on those gains, and no estate or inheritance taxes, subject to compliance with international transparency requirements.
An IC that begins carrying on business in Samoa or deriving local income steps outside Section 228 and into the standard tax base. Maintaining the exemption depends on the company's actual activity, not its registration.
Filing, Payment and Compliance Obligations for Capital Gains
There is no separate CGT return and no CGT payment mechanism. Any taxable gain is reported within the standard income tax return.
Companies must lodge an annual return in the prescribed form, the IR4. The obligation sits under the Income Tax Administration Act 2012.
The return and any payment fall due no later than 31 March of the following year. The 2024 company return (IR4), for instance, was due by 31 March 2025, unless an extension of time to file was granted.
Provisional tax, assessed on the prior year's taxable income, applies to businesses. Returns can be lodged, payments made, and statements viewed through the Samoa eTax (SET) platform, while the Tax Invoice Monitoring System (TIMS), launched in 2020, captures business transactions.
Specific penalty rates for late filing or underpayment are governed generally by the Tax Administration Act 2012.
Proposed Reforms and the Outlook for Capital Gains Tax in Samoa
No active legislative proposal to introduce a standalone capital gains tax has been identified. The direction of policy points toward transparency rather than new domestic charges.
Under the Samoa Development Pathway covering fiscal years 2021/22 to 2025/26, the government has signalled an intent to strengthen legislation across several branches of administration, taxation among them. That commitment does not name a CGT.
International cooperation has deepened. Samoa joined the OECD/G20 BEPS Inclusive Framework in 2021 and participates in both exchange of information on request and automatic exchange of information.
The information-exchange record runs back to 2009, when the first Tax Information Exchange Agreement was signed with 13 jurisdictions; four further agreements have followed, for a total of 17. These obligations are administered through the Inland Revenue Services, Customs Services, and Shared Services divisions of the Ministry of Customs and Revenue.
For a foreign owner, the takeaway is a steady environment. BEPS membership and AEOI participation raise transparency expectations without, of themselves, requiring a capital gains tax, and no draft legislation or public consultation introducing one has surfaced.
Conclusion
For a non-resident foreign business owner, the decisive question is not whether Samoa taxes capital gains in theory but whether a specific asset class, holding structure, and disposal timeline actually triggers liability under the existing rules. The treatment of international companies and non-residents sits at the centre of that question, and getting the classification wrong at the point of acquisition, rather than at disposal, is where exposure is typically created.
Proposed reforms are the one variable that warrants active monitoring, because a regime change could alter the economics of an exit before a planned disposal date arrives.
How Expanship Can Help Your Business in Samoa
Expanship advises foreign owners on how a disposal is characterised for income tax, whether a gain falls inside the trading base, and how to keep an International Company within the Section 228 exemption, and supports the wider set of obligations that come with running a Samoan entity from abroad.
- Company incorporation, including International Companies under the 1987 regime
- Registered agent and registered office services
- Tax registration and preparation of the annual IR4 return
- Ongoing compliance management and provisional tax handling
- Accounting and bookkeeping aligned to local reporting
- Introductions to banking partners
To discuss your structure and obligations, contact Expanship Samoa.
Frequently Asked Questions
No. Samoa does not levy a standalone capital gains tax on the sale of assets such as shares, real estate, or other investments. A gain is only taxed where it arises from a business or profit-making activity, in which case it is treated as ordinary income.
There is no separate CGT rate. A gain assessable as income is taxed at the standard rates, which reach 27 percent for companies and for individual income above WST 30,000.
Non-residents are taxed only on Samoa-sourced income and face no discrete CGT charge. A gain of a trading nature would be taxed as income at 27 percent on the Samoa-sourced portion, while the 15 percent withholding tax applies to specified payments such as dividends and interest, not to capital gains.
A qualifying International Company under the 1987 Act is exempt from local taxes, including capital gains, on income earned outside the country. The exemption holds only while the company does not carry on business in Samoa or derive income from within it, as set out in Section 228.
Through the standard income tax return, since no separate CGT return exists. Companies lodge the IR4 form, due by 31 March of the following year, and can file and pay through the Samoa eTax platform.
No active proposal or draft legislation to introduce one has been identified. Samoa's commitments under the BEPS Inclusive Framework and its information-exchange agreements increase transparency obligations but do not require a capital gains tax.
Legal Disclaimer
The information provided in this article is for general informational purposes only and does not constitute legal, tax, or professional advice. While we strive to ensure the accuracy and timeliness of the content, laws and regulations are subject to change, and the application of laws can vary widely based on specific facts and circumstances.
Readers should not act upon this information without seeking professional counsel tailored to their individual situation. Expanship and its authors disclaim any liability for actions taken or not taken based on the content of this article.
For specific advice regarding your business setup, compliance requirements, or any legal matters, please consult with qualified legal and tax professionals in the relevant jurisdiction.