Gabon Tax Calculator (2026)
Income tax rates and take-home pay for Gabon
Gabon Income Tax Brackets (2024)
| Bracket | Income Range | Rate |
|---|---|---|
| Bracket 1 | FCFA 0 - FCFA 1,500,000 | 0.0% |
| Bracket 2 | FCFA 1,500,000 - FCFA 1,920,000 | 5.0% |
| Bracket 3 | FCFA 1,920,000 - FCFA 2,700,000 | 10.0% |
| Bracket 4 | FCFA 2,700,000 - FCFA 3,600,000 | 15.0% |
| Bracket 5 | FCFA 3,600,000 - FCFA 5,160,000 | 20.0% |
| Bracket 6 | FCFA 5,160,000 - FCFA 7,500,000 | 25.0% |
| Bracket 7 | FCFA 7,500,000 - FCFA 11,000,000 | 30.0% |
| Bracket 8 | FCFA 11,000,000+ | 35.0% |
CNSS Retirement Insurance
| Bracket | Income Range | Rate |
|---|---|---|
| Standard Rate | FCFA 0+ | 2.5% |
Capped at FCFA 450,000 per year
CNAMGS Health Insurance
| Bracket | Income Range | Rate |
|---|---|---|
| Standard Rate | FCFA 0+ | 1.0% |
Capped at FCFA 180,000 per year
Complementary Tax on Salaries (TCTS)
| Bracket | Income Range | Rate |
|---|---|---|
| TCTS Marginal Rate | FCFA 1,800,000+ | 5.0% |
Key Facts
Tax Year
2024
Currency
XAF
Top Rate
35.0%
Brackets
8 brackets
Tax-Free Threshold
FCFA 1,500,000
Social Contributions
3 items
Assumptions
- · Assumes a single person without dependent children (family quotient P = 1).
- · Calculated for a standard employee profile with Habitual residence in Gabon.
- · The 20% standard business deduction is capped at XAF 10 million and is applied to gross income after social contributions and TCTS.
- · Complementary Tax on Salaries (TCTS) is modeled as a deductible social contribution to properly reflect its impact on the taxable income base for IRPP.
- · Social Security (CNSS) and Health Insurance (CNAMGS) contributions are subject to an annual gross salary ceiling of XAF 18,000,000.
Frequently asked questions
How much income tax will I pay on a salary in Gabon?
Gabon uses a progressive income tax system with 8 tax brackets ranging from 0% to 35%. The first XAF 1,500,000 of annual income is tax-free, and rates gradually increase as your income rises, reaching 35% on income above XAF 11,000,000. Your actual tax depends on which bracket your total income falls into.
What are the main social contributions I need to pay as an employee in Gabon?
As an employee in Gabon, you contribute to three main social programs: CNSS Retirement Insurance (2.5% up to XAF 450,000 annually), CNAMGS Health Insurance (1% up to XAF 180,000 annually), and the Complementary Tax on Salaries or TCTS (5% on income above XAF 1,800,000). All three contributions are deductible from your taxable income, which reduces your overall income tax liability.
Is there a cap on social security contributions in Gabon?
Yes, both CNSS retirement contributions and CNAMGS health insurance contributions are capped at an annual gross salary ceiling of XAF 18,000,000. This means high earners will not pay contributions on income above this threshold for these two programs, though the TCTS complementary tax continues to apply without a maximum limit.
What deductions can I claim on my Gabon income tax?
Gabon allows a standard business expense allowance of 20% of your gross income after social contributions and TCTS, capped at a maximum of XAF 10,000,000. This deduction is automatically applied and helps reduce your taxable income before the progressive tax brackets are applied.
Do I pay different tax rates depending on which region of Gabon I live in?
No, Gabon does not have regional or subnational income taxes. The tax brackets and rates are the same throughout the country, so your location within Gabon does not affect your income tax calculation.
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