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Senegal Income Tax 2026: Brackets, Calculation and How to File
Senegal levies a personal income tax — Impôt sur le Revenu des Personnes Physiques (IRPP) — on wages, salaries, and other income earned by residents and, in certain cases, non-residents with Senegalese-source income. The tax is primarily collected through withholding at source by employers each month. Progressive rates run from 0% to 43%, governed by the Code Général des Impôts (CGI), article 173. Understanding how those brackets interact with allowances and the family quotient is essential to knowing your real tax burden.
Senegal Income Tax Brackets 2026
The following brackets apply to net taxable income — that is, gross salary after the standard 30% professional allowance (capped at 900,000 FCFA per year). Figures are sourced from DGID (dgid.sn) and PwC, as of 07/11/2026.
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| Annual Net Taxable Income (FCFA) | Marginal Rate |
|---|---|
| 0 – 630,000 | 0% |
| 630,001 – 1,500,000 | 20% |
| 1,500,001 – 4,000,000 | 30% |
| 4,000,001 – 8,000,000 | 35% |
| 8,000,001 – 13,500,000 | 37% |
| 13,500,001 – 50,000,000 | 40% |
| Above 50,000,000 | 43% |
Source: CGI art. 173, DGID Senegal / PwC — data as of 07/11/2026.
How to Calculate Your Income Tax
The calculation follows four sequential steps. The example below is illustrative and hedged; always verify with your employer’s payroll department or a certified tax adviser.
Step 1 — Annual Gross Salary
Start with your total annual gross remuneration, including base salary, bonuses, and taxable benefits in kind.
Step 2 — Apply the 30% Professional Allowance
Deduct 30% of gross salary as a flat professional expense allowance. This deduction is capped at 900,000 FCFA per year. The result is your net taxable income.
Step 3 — Apply Progressive Brackets
Calculate tax on each slice of net taxable income at the corresponding marginal rate shown in the table above. Sum the results to obtain gross tax.
Step 4 — Apply Family Quotient Reduction, then TRIMF
Divide gross tax by the taxpayer’s number of family shares (quotient familial). Then verify that the final amount is not below the TRIMF (minimum flat tax: 900 to 36,000 FCFA/year depending on income level).
Worked Example (Illustrative)
Assume a single employee (1 share) with an annual gross salary of 6,000,000 FCFA:
- 30% allowance: 6,000,000 × 30% = 1,800,000 FCFA → capped at 900,000 FCFA
- Net taxable income: 6,000,000 − 900,000 = 5,100,000 FCFA
- 0–630,000 → 0 FCFA
- 630,001–1,500,000 (870,000) × 20% = 174,000 FCFA
- 1,500,001–4,000,000 (2,500,000) × 30% = 750,000 FCFA
- 4,000,001–5,100,000 (1,100,000) × 35% = 385,000 FCFA
- Gross tax (1 share): 174,000 + 750,000 + 385,000 = 1,309,000 FCFA
Family reductions and TRIMF would then be applied. This is a simplified illustration. Actual liability depends on individual circumstances; consult a qualified professional.
Family Quotient and Reductions
Senegal’s tax system uses a family quotient (quotient familial) to reduce the tax burden on households with dependants. The number of shares starts at 1 for a single taxpayer and rises by 0.5 per dependent child, up to a maximum of 5 shares.
The mechanism works as follows: gross tax computed on the full net taxable income is divided by the number of shares. The resulting figure is then multiplied back by the number of shares after applying the rate schedule per share — effectively lowering average tax for larger families. The practical effect is a meaningful reduction for married taxpayers with children, particularly in the middle brackets.
Exact reduction caps and specific modalities should be verified with DGID or a licensed tax consultant, as administrative circulars may update implementation details between legislative cycles.
Filing and Paying in Senegal
Employer Withholding
For salaried employees, the IRPP is withheld monthly at source by the employer. The employer computes the tax, deducts it from net pay, and remits it directly to the tax authority. Employees in formal employment generally have no separate filing obligation unless they have additional income streams.
Self-Employed and Additional Income
Individuals with business income, rental income, or other non-wage revenue must file an annual income tax return directly with DGID. Electronic filing is available through the DGID portal at dgid.sn.
Key Deadlines
- Monthly withholding remittances: due by the 15th of the following month (employer obligation).
- Annual income tax returns: check current calendar directly with DGID; deadlines may vary by taxpayer category.
- TRIMF: minimum tax of 900 to 36,000 FCFA/year applies even where computed IRPP is zero or negligible.
For registration, declarations, and payment schedules, the official reference is DGID — Direction Générale des Impôts et des Domaines (dgid.sn).
FAQ
Who pays income tax in Senegal?
All individuals earning taxable income in Senegal — residents and non-residents with Senegalese-source income — are liable. For salaried workers, the employer withholds and remits on their behalf. Self-employed individuals and those with mixed income must file directly.
What is the TRIMF and does it affect low-income earners?
The TRIMF is a minimum flat tax ranging from 900 to 36,000 FCFA per year under the CGI. Even taxpayers whose progressive IRPP calculation yields a very low figure must pay at least the applicable TRIMF floor. The exact amount depends on income level; verify the current scale with DGID.
Can I file my income tax return online in Senegal?
Yes. DGID operates an e-tax platform accessible via dgid.sn. Salaried employees whose only income is their wage generally do not file separately — their employer handles withholding. Individuals with other income streams must file annually; confirm current procedures and deadlines on the DGID portal.
Sources
- DGID Senegal — Direction Générale des Impôts et des Domaines, CGI art. 173 — data as of 07/11/2026
- PwC Worldwide Tax Summaries — Senegal — data as of 07/11/2026
Indicative brackets; verify each year with the tax authority. This article is not a substitute for professional advice. Figures reflect data available as of 07/11/2026.
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