Cameroon’s personal income tax in 2026: a progressive four-bracket schedule, a 10% municipal surcharge, and a push toward digital compliance
Cameroon’s personal income tax — the Impôt sur le Revenu des Personnes Physiques (IRPP) — applies to salaried workers under a progressive structure ranging from 10% to 35%, calculated on taxable income after statutory deductions. Every franc of IRPP owed carries an additional 10% Centimes Additionnels Communaux (CAC), a municipal surtax that effectively raises the top marginal rate to 38.5%. Understanding the mechanics — deductions, thresholds, and payment channels — is essential for employees, employers running payroll, and self-employed taxpayers alike.
Cameroon IRPP Brackets 2026
The brackets below apply to net taxable income after allowances (see calculation section). They are sourced from the Direction Générale des Impôts (DGI) Cameroon document “Tout savoir sur l’IRPP” and reflect the position as of 07 November 2026.
| Taxable Income Band (FCFA/year) | IRPP Rate | CAC (10% of IRPP) | Effective Rate incl. CAC |
|---|---|---|---|
| 0 – 2,000,000 | 10% | 1% | 11% |
| 2,000,001 – 3,000,000 | 15% | 1.5% | 16.5% |
| 3,000,001 – 5,000,000 | 25% | 2.5% | 27.5% |
| Above 5,000,000 | 35% | 3.5% | 38.5% |
Key threshold: No IRPP withholding applies when gross monthly salary falls below 62,000 FCFA. Below that floor, the employer makes no deduction.
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The IFU (Impôt Foncier Unique)
The Impôt Foncier Unique (IFU) is Cameroon’s annual property tax. It is levied at a flat rate of 0.1% of the declared property value.
Who is concerned?
The IFU applies to any individual or legal entity that owns real property in Cameroon — undeveloped plots, residential buildings, commercial premises, or industrial sites. Renters are not liable; the obligation rests with the registered owner.
How to pay
Payment is processed through the DGI’s tax offices or via authorised banking channels linked to the taxpayer’s Numéro d’Identifiant Unique (NIU). Owners must declare the property value; the administration reserves the right to reassess. The IFU is separate from IRPP and must not be confused with rental income tax. For current payment deadlines, verify directly with the DGI Cameroon, as annual finance laws may adjust the calendar.
Online Filing and Payment
The DGI digital ecosystem
Cameroon’s tax authority has progressively expanded electronic services. The main portal is accessible through the official DGI Cameroon website. Taxpayers and employers must hold a valid NIU to access online services, file returns, and generate payment orders.
Key steps for online compliance
- Register or verify your NIU at the nearest DGI centre or via the online registration module.
- Employers withhold IRPP monthly at source and remit on behalf of employees.
- Monthly withholding declarations are typically due within the first fifteen days of the following month — confirm exact dates with the DGI each year, as the finance law may modify them.
- Annual IRPP declarations for non-salaried income have separate deadlines; check with the tax authority.
- VAT in Cameroon stands at 19.25%, filed separately from IRPP.
How to Calculate Your IRPP: Step by Step
The calculation follows a strict sequence. The example below illustrates the method; apply your own figures.
Step 1 — Gross monthly salary
Start with total gross remuneration before any deduction.
Step 2 — Deduct CNPS employee contribution
The employee contributes 4.2% to the Caisse Nationale de Prévoyance Sociale (CNPS). This rate is capped: the monthly salary base used for CNPS is capped at 750,000 FCFA/month. Deduct the CNPS amount from gross salary.
Step 3 — Apply the 30% professional allowance and the 500,000 FCFA fixed deduction
From the post-CNPS figure, deduct 30% as a standard professional expense allowance, then subtract a further flat 500,000 FCFA annually (pro-rated monthly if calculating monthly). This yields the net taxable income.
Step 4 — Apply the IRPP brackets
Apply each bracket rate to the slice of income falling within it (marginal calculation). Sum the tax across all brackets.
Step 5 — Add the CAC
Multiply the total IRPP by 10% and add the result. This is the final monthly withholding amount.
Remember: if the gross monthly salary is below 62,000 FCFA, no withholding applies at all.
Frequently Asked Questions
Is the 10% CAC compulsory for all taxpayers?
Yes. The Centimes Additionnels Communaux apply universally to any IRPP amount due. There is no exemption based on income level or employment type. It is calculated as 10% of the IRPP itself, not of gross income.
What happens if an employer fails to remit withheld IRPP?
The employer bears full legal liability for unremitted withholding tax. Penalties, interest on arrears, and audit exposure apply. Employees retain their own tax compliance record, but the DGI may pursue employers directly. Consult a tax professional if arrears exist.
Can a property owner contest the IFU valuation basis?
Yes. Taxpayers may challenge the assessed property value through the DGI’s formal contestation procedure. Supporting documentation — notarial deeds, recent market valuations, cadastral records — strengthens any challenge. Time limits apply; act promptly after receiving the assessment notice.
Sources
- Direction Générale des Impôts (DGI) Cameroon, “Tout savoir sur l’IRPP” — www.impots.cm — data as referenced 07 November 2026.
- Caisse Nationale de Prévoyance Sociale (CNPS) Cameroon, employee contribution schedule — www.cnps.cm.
- DGI Cameroon, IFU regime documentation — available through regional tax centres and the official portal.
Note: All brackets, rates, and thresholds are indicative and reflect data as of 07 November 2026. Verify each year with the Direction Générale des Impôts Cameroon, as annual finance laws may amend any figure. This article is not a substitute for professional tax advice.
