Gabon Tax Calculator (2026)
Income tax rates and take-home pay for Gabon
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Gabon Income Tax Brackets (2025)
| Bracket | Income Range | Rate |
|---|---|---|
| 0% bracket | FCFA 0 - FCFA 1,500,000 | 0.0% |
| 5% bracket with XAF 75,000 deduction | FCFA 1,500,001 - FCFA 1,920,000 | 5.0% |
| 10% bracket with XAF 171,000 deduction | FCFA 1,920,001 - FCFA 2,700,000 | 10.0% |
| 15% bracket with XAF 306,000 deduction | FCFA 2,700,001 - FCFA 3,600,000 | 15.0% |
| 20% bracket with XAF 486,000 deduction | FCFA 3,600,001 - FCFA 5,160,000 | 20.0% |
| 25% bracket with XAF 744,000 deduction | FCFA 5,160,001 - FCFA 7,500,000 | 25.0% |
| 30% bracket with XAF 1,119,000 deduction | FCFA 7,500,001 - FCFA 11,000,000 | 30.0% |
| 35% bracket with XAF 1,669,000 deduction | FCFA 11,000,001+ | 35.0% |
Personal allowance: FCFA 0
CNSS (National Social Security Fund)
| Bracket | Income Range | Rate |
|---|---|---|
| CNSS employee contribution | FCFA 0+ | 2.5% |
Capped at FCFA 450,000 per year
CNAMGS (National Disease Insurance and Social Guarantee Fund)
| Bracket | Income Range | Rate |
|---|---|---|
| CNAMGS employee contribution | FCFA 0+ | 2.0% |
Capped at FCFA 360,000 per year
TCTS (Complementary Tax on Salaries)
| Bracket | Income Range | Rate |
|---|---|---|
| 5% TCTS on salary above XAF 1,800,000 annually | FCFA 1,800,000+ | 5.0% |
Applies when income exceeds FCFA 1,800,000
Key Facts
Tax Year
2025
Currency
XAF
Top Rate
35.0%
Brackets
8 brackets
Allowance
FCFA 0
Social Contributions
2 items
Assumptions
- · Single person, no dependent children (1 share for IRPP calculation purposes).
- · IRPP brackets and rates are progressive based on quotient Q = [(S × 12) - 20% allowance] / number of shares.
- · For a single person with no dependents, the quotient Q equals the annual taxable income after the 20% allowance.
- · TCTS (5% complementary tax) applies to salary above XAF 150,000 per month (XAF 1,800,000 annually).
- · Employee social contributions (CNSS 2.5% + CNAMGS 2%) are capped at XAF 18 million annually (XAF 1.5 million monthly).
- · Standard 20% business deduction is capped at XAF 10 million and applied after social contributions and TCTS.
- · IRPP brackets and rates assume single filer with no dependent children.
Frequently asked questions
What is the top income tax rate in Gabon?
The highest marginal income tax rate in Gabon is 0.3%. Your effective tax rate will be lower depending on your income level.
How many tax brackets does Gabon have?
Gabon has 8 income tax brackets. Income is taxed in brackets - you only pay the higher rate on income above each threshold, not on your entire income.
How is take-home pay calculated in Gabon?
Take-home pay in Gabon is your gross salary minus income tax, social contributions, and any applicable surcharges. Use the calculator above to see an exact breakdown for your salary.
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