Senegal Income Tax Guide 2026: IRPP Brackets, IPRES Pension & Take-Home Pay

How Senegal's IRPP and PAYE System Works in 2026

Senegal's personal income tax — IRPP (Impôt sur le Revenu des Personnes Physiques) — is a progressive tax levied on all income including employment income. For salaried employees, IRPP is withheld monthly at source by employers under the PAYE mechanism (retenue à la source). The Direction Générale des Impôts et Domaines (DGID) administers the tax, which has seven annual income brackets ranging from 0% on the first XOF 630,000 of taxable income to 43% above XOF 50 million.

The main employee social contribution is IPRES (pension: 5.6% of salary up to a monthly ceiling of XOF 432,000, about XOF 5.18 million a year, per the CLEISS table at 1 January 2026). CSS (Caisse de Sécurité Sociale) family-benefit and accident contributions are paid by the employer, and employee health-insurance (IPM) shares depend on the employer's scheme, so the employee social burden modelled here is 5.6%. Senegal, as a member of the UEMOA (West African Economic and Monetary Union) and OHADA legal area, follows Francophone African tax norms. Dakar — the capital and economic hub — is home to the majority of formal sector employment and PAYE administration in Senegal.

Senegalese IRPP Calculation: Brackets and Take-Home Examples

Senegal's IRPP is assessed annually but withheld monthly by employers. The taxable base for IRPP is gross employment income minus a flat 30% allowance (abattement forfaitaire, capped at XOF 900,000 a year) that represents compulsory pension contributions and job expenses; IPRES contributions are not deducted separately. Taxable income is rounded down to the nearest XOF 1,000 and taxed at the progressive IRPP rates. Employers also withhold a small flat local tax, the TRIMF (XOF 900 to 36,000 a year depending on gross income).

Example — XOF 5,000,000/year gross (Dakar mid-level professional, single, no dependants):

Step 1: 30% allowance = XOF 1,500,000, capped at XOF 900,000, so taxable income = XOF 4,100,000. Step 2: IRPP: 0% × 630,000 = 0; 20% × 870,000 = 174,000; 30% × 2,500,000 = 750,000; 35% × 100,000 = 35,000. Total IRPP: XOF 959,000 (about XOF 79,900 a month). Step 3: IPRES 5.6% × 5,000,000 = XOF 280,000. TRIMF: XOF 12,000. Total deductions: XOF 1,251,000 (25.0% of gross). Annual take-home: XOF 3,749,000 (about XOF 312,400 a month).

Example — XOF 12,000,000/year gross:

Taxable income = 12,000,000 − 900,000 = XOF 11,100,000. IRPP: 0 + 174,000 + 750,000 + 35% × 4,000,000 (1,400,000) + 37% × 3,100,000 (1,147,000) = XOF 3,471,000. IPRES is capped at the ceiling: 5.6% × 5,184,000 = XOF 290,304. TRIMF: XOF 36,000. Total deductions: XOF 3,797,304 (31.6% of gross); annual take-home: XOF 8,202,696.

These examples use the 2026 baseline of a single, resident, private-sector employee with no dependants; the family-parts reduction and the cadre complementary pension are not included. Use the Senegal Income Tax Calculator for your specific salary.

Senegal's Social Security: IPRES and CSS

IPRES (Institution de Prévoyance Retraite du Sénégal): IPRES is Senegal's pension institution for private sector employees. Employees contribute 5.6% of salary up to a monthly ceiling of XOF 432,000 (about XOF 5.18 million a year, per the CLEISS table at 1 January 2026, a secondary source). Our calculator applies the rate to gross salary up to the ceiling; if part of your pay falls outside the IPRES contribution base, your contribution will be lower. Cadres also pay a complementary regime (2.4% on salary up to XOF 1,296,000 a month), which is not included in our figures. The employer contributes a higher rate (approximately 8.4% of pensionable salary) to fund the same pension scheme. IPRES provides old-age pensions, invalidity pensions, and survivors' benefits. Workers must have contributed for a minimum qualifying period to access benefits.

CSS (Caisse de Sécurité Sociale): The CSS is Senegal's social security fund for work accidents, occupational diseases, family allowances, and health/maternity benefits. The employee makes no CSS contribution in our baseline. The employer pays the CSS family-benefit contribution (7% on salary up to XOF 63,000 a month) and work accident insurance. CSS provides: family allowances paid monthly per dependent child; maternity allowance for qualifying female workers; work accident compensation; and old-age benefits for some categories of workers.

Professional Expense Abatement: A key feature of Senegal's IRPP system for employees is the mandatory professional expense deduction (abattement forfaitaire) of 30% of gross employment income, capped at XOF 900,000 a year, applied before IRPP rates. This deduction is designed to account for work-related expenses that employees cannot individually itemise. It significantly reduces the IRPP taxable base for all salaried workers.

Dakar and the Formal Sector: Senegal's formal sector is concentrated in Dakar and a few other urban centres. The DGID focuses PAYE compliance efforts on larger employers — registered companies, banks, multinationals, and public enterprises. Monthly employer PAYE declarations and payments are due by the 15th of the following month. Penalties for non-compliance include 25% of unpaid tax plus interest.