Solomon Islands
Melanesia • UTC+11 • Pacific/GuadalcanalSolomon Islands Income Tax System
The Solomon Islands employs a progressive income tax system with rates ranging from 11% to 40%. Corporate income is taxed at a flat rate of 30%, and a Goods and Services Tax (GST) of 10% is applied to most goods and services.
Income Tax
11%–40%
Progressive rates
Corporate Tax
30%
Standard corporate tax rate
VAT / GST
10%
Standard GST rate
Nomad Visa
Not Available
No dedicated program
Tax System Overview
The Solomon Islands tax system is characterized by progressive income tax rates, a flat corporate tax rate, and a Goods and Services Tax (GST). Residents are taxed on worldwide income, while non-residents are taxed only on local income.
System Type
Progressive income tax system
Resident Taxation
Residents are taxed on worldwide income.
Non-Resident Taxation
Non-residents are taxed only on Solomon Islands-sourced income.
Tax Year
January 1 – December 31
Income Tax Bands
Solomon Islands' progressive income tax bands based on annual taxable income in SBD (2025).
Tax Treaty
Double Taxation Agreements help prevent the same income from being taxed in two countries.
Australia
Treaty ActiveThe Solomon Islands and Australia have a treaty to prevent double taxation on income, reduce withholding taxes, and clarify residency rules.
Key Benefits
Prevents double taxation on income earned in both countries.- Reduced withholding tax on dividends, interest, and royalties.
Totalization Agreement
Totalization agreements coordinate social security systems to prevent double contributions.
Australia
Agreement ActiveThe Solomon Islands and Australia have an agreement to prevent double social security contributions for workers moving between the two countries.
Coverage Areas
Facts
- Prevents double taxation of social security contributions for workers moving between the Solomon Islands and Australia.
- Allows workers to combine contribution periods for eligibility.
Other Countries with Agreements
Business & Freelancing
Corporate Tax Rate
30% standard rate for all corporations
VAT Registration
Mandatory for businesses with annual turnover exceeding SBD 300,000.
Freelancer Rules
Freelancers are subject to personal income tax rates and must register for GST if turnover exceeds the threshold.
Crypto Policy
Cryptocurrency is not specifically regulated; general tax rules apply.
Frequently Asked Questions
Digital Nomad & Benefits
Visa Details
Tax Perks
- No specific tax incentives for digital nomads
- General low cost of living
Filing Roadmap
Register for a Tax Identification Number
Obtain a TIN from the Inland Revenue Division for tax filing purposes.
Gather Income Documentation
Collect all relevant income statements, including employment and investment income.
Complete Tax Return
Fill out the appropriate tax return forms, available from the Inland Revenue Division.
Submit Tax Return
File your completed tax return by March 31, either online or in person.
Pay Any Tax Due
Ensure any taxes owed are paid by the filing deadline to avoid penalties.