Samoa Personal Tax Guide: Progressive PIT 0-27% 2026
Samoa applies a progressive personal income tax (PIT) system with rates of 0%, 20%, and 27%. The first WST 20,000 of annual income is tax-free. Income between WST 20,001 and WST 60,000 is taxed at 20%, and income above WST 60,000 is taxed at 27%. Here is how Samoan personal tax works in 2026.
Personal Income Tax in Samoa is governed by the Income Tax Act 2012 and administered by the Ministry of Revenue (MOR). The tax year is the calendar year. Residents are taxed on worldwide income, while non-residents are taxed only on Samoa-source income. Samoa's progressive system is designed to support lower-income earners while maintaining competitiveness in the Pacific region. Check residency rules →
Real-world example: An employee earning WST 50,000 per year pays 0% on the first WST 20,000 = WST 0, and 20% on WST 30,000 = WST 6,000. Annual PIT: WST 6,000. Effective tax rate: 12%. For a high earner at WST 100,000/year: 0% on WST 20K, 20% on WST 40K = WST 8,000, 27% on WST 40K = WST 10,800. Total PIT: WST 18,800/year. Effective rate: 18.8%. Compared to Pacific peers, Samoa's top rate of 27% is lower than Fiji (29%) and Papua New Guinea (42%). ACC contributions are separate →
Personal Income Tax Rates 2026
- 0% — Annual income up to WST 20,000 (tax-free threshold)
- 20% — Annual income from WST 20,001 to WST 60,000
- 27% — Annual income above WST 60,000
The progressive bands apply to employment income, business income for individuals, and other personal income. There is no separate surtax or solidarity contribution. Samoa does not have a joint filing system for married couples — each individual files separately.
Taxable Income Categories
Samoan PIT applies to several categories of income:
- Employment income: Salaries, wages, bonuses, allowances, benefits-in-kind — all subject to progressive PIT via payroll withholding
- Business income: Self-employed individuals and sole proprietors are taxed at progressive PIT rates
- Rental income: Income from property leasing is taxed at progressive PIT rates after allowable deductions
- Investment income: Dividends, interest, and royalties have separate withholding tax rates rather than being included in progressive PIT
- Capital gains: Speculative gains may be taxed as income (no separate CGT in Samoa)
Employment income is subject to monthly withholding by the employer. The employer deducts PIT and ACC contributions before paying the net salary. Employees receive a payslip showing gross pay, deductions, and net pay. Annual filing requirements →
Tax Credits and Deductions
Samoa offers limited tax credits and deductions for individuals:
- Personal allowance: The WST 20,000/year threshold serves as the primary personal allowance
- ACC contributions: Employee Accident Compensation contributions are deductible from taxable income
- Charitable donations: Donations to registered non-profits may be deductible up to a percentage of income
- Education expenses: Certain tuition fees and vocational training costs may qualify
Tax deductions generally require documented expenses and are subject to annual limits. The MOR provides specific guidelines on which deductions are allowable.
Accident Compensation Contributions
Employees in Samoa must contribute to the Accident Compensation Board (ACC). The rates for 2026 are:
- Employee share: Approximately 2% of gross salary
- Employer share: Approximately 2% of gross salary
Contributions are calculated on gross salary. The employer withholds both the employee portion and remits it along with the employer portion to the MOR. Detailed ACC guide →
Who must file a Samoan personal tax return?
Individuals with employment income only (where tax was fully withheld at source) generally do not need to file. Self-employed individuals, those with multiple income sources, or those earning above certain thresholds must file an annual return by March 31. Non-residents with Samoa-source income must also file.
Are bonuses and commissions taxed?
Yes, bonuses, commissions, and additional payments are treated as ordinary employment income and taxed at the progressive PIT rates. Employers include all cash and non-cash benefits in the payroll calculation.
Is there a wealth tax or net worth tax in Samoa?
No. Samoa does not impose a wealth tax, net worth tax, or any similar levy on individuals. See the wealth tax guide for details. Wealth tax guide →