Gabon Tax Calculator (2026)
Income tax rates and take-home pay for Gabon
Sponsored
Getting paid in a foreign currency?
Get paid in 22 currencies at the real exchange rate, with no hidden fees or mark-ups, so the take-home above isn't quietly shaved by FX fees.
Get a Wise accountWe may earn a commission if you sign up through this link.
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
How much income tax do I pay in Gabon if I earn XAF 2,500,000 annually?
Gabon uses a progressive tax system with 8 brackets. At XAF 2,500,000 annual income, you fall into the 10% bracket (XAF 1,920,001 to XAF 2,700,000) with a XAF 171,000 deduction applied. After the standard 20% allowance on your taxable income, your IRPP (income tax) would be calculated using the quotient method, which divides your adjusted income by the number of shares (1 for a single person with no dependents).
What are the social contributions I need to pay as an employee in Gabon?
As an employee in Gabon, you contribute 2.5% to CNSS (National Social Security Fund) and 2% to CNAMGS (National Disease Insurance and Social Guarantee Fund), both capped at XAF 450,000 and XAF 360,000 annually respectively. Additionally, if your salary exceeds XAF 1,800,000 per year, you pay a 5% TCTS (Complementary Tax on Salaries) on the amount above that threshold. All of these contributions are deductible from your taxable income.
Is there a business expense deduction available in Gabon?
Yes, Gabon allows a standard 20% business expense deduction on your income, but it is capped at a maximum of XAF 10,000,000 annually. This deduction is applied after social contributions and the TCTS surcharge have been calculated.
What is the tax-free threshold in Gabon?
In Gabon, the first XAF 1,500,000 of annual income is taxed at 0%, meaning there is no income tax on earnings below this threshold. Once you exceed XAF 1,500,000, you enter the 5% bracket, though a standard 20% allowance is applied to your overall taxable income before calculating your final tax liability.
How does the quotient method work for calculating IRPP in Gabon?
The quotient method divides your taxable income (after the 20% allowance) by the number of shares you have based on your family situation. For a single person with no dependent children, you have 1 share, so your quotient equals your annual taxable income after the 20% allowance is applied. This quotient is then used to determine which tax bracket applies to your income.
Other tax calculators
Compare Gabon with another country
See side-by-side tax breakdowns for any two countries