What You Need to Know About Cameroon Corporate Tax

With a top effective rate of 33% (30% base plus a 10% surcharge) and a minimum turnover tax of 2.2% to 5.5% depending on your regime, Cameroon ensures that every company pays something, even in an unprofitable year. Monthly advance tax payments and a March 15th annual DSF filing deadline add further complexity. Here is a practical breakdown of how corporate tax works and what you need to prepare.

1. What is Corporate Tax?

Corporate tax is the income tax levied on the profits of companies operating in Cameroon. The standard rate is 33% (30% base rate plus a 10% surcharge) for companies with turnover above XAF 3 billion. Companies with lower turnover may qualify for reduced rates. Cameroon also applies a minimum tax of 2.2% or 5.5% of turnover depending on the taxpayer's regime. Corporate tax is administered by the Direction Generale des Impots (DGI).

2. Who does it apply to?

This usually applies to:

All companies incorporated in Cameroon
Foreign companies with a permanent establishment in Cameroon
Branches of foreign companies operating in the country
Large companies with turnover above XAF 3 billion (33% rate)
Smaller companies on simplified or basic tax regimes
Non-resident companies earning income from Cameroon sources

3. Why does it matter?

Understanding corporate tax helps you:

Stay compliant with tax laws enforced by the Direction Generale des Impots
Avoid penalties and late fees for missed filings or underpayment
Keep proper records to support your tax return
File and pay correctly through the DGI portal
Plan your cash flow better by estimating your tax liability in advance

4. How does it work?

Here's the basic process:

Register your company with the DGI and obtain a NIU (Taxpayer Identification Number)
Maintain proper books of account throughout the financial year
Calculate your taxable profit by deducting allowable expenses from gross income
Apply the applicable corporate tax rate (up to 33%)
Compare your calculated tax with the minimum tax (2.2% or 5.5% of turnover) and pay the higher amount
File your annual corporate income tax return with the DGI by March 15th
Pay any balance of tax outstanding when you file

5. What forms are involved?

Annual Corporate Income Tax Return (DSF) - The main annual return for companies reporting taxable income
Monthly Advance Tax Declarations - Filed during the year to report estimated tax payments
Withholding Tax Return - Filed when tax is withheld on dividends (10% for companies with turnover up to XAF 3 billion) and other payments

6. What information do you need?

Before handling corporate tax, make sure you have:

Your company's DGI NIU and portal login
Audited financial statements or management accounts
A schedule of all income and revenue for the financial year
Records of all allowable business expenses and deductions
Capital allowance schedules for depreciable assets
Details of any tax losses being carried forward (up to four years)
Records of withholding tax deducted at source

7. Important deadlines

Filing frequency: Annually, with monthly advance payments
Payment deadline: Monthly advance payments are due by the 15th of each month. The annual return is due by March 15th of the following year.
Year-end requirements: File the annual corporate income tax return (DSF) with supporting financial statements by March 15th

8. Common mistakes to avoid

Ignoring the minimum tax obligation (2.2% or 5.5% of turnover may exceed your income tax)
Missing monthly advance tax payments and incurring penalties
Claiming expenses that are not allowable for tax purposes
Not keeping supporting documents for the required retention period (10 years)
Underestimating the impact of the 10% surcharge on the base 30% rate
Not taking advantage of the reduced dividend tax rate (10%) for smaller companies

9. Simple example

Your company in Yaounde earns XAF 100,000,000 in gross revenue for the financial year. Your allowable business expenses total XAF 70,000,000.

Taxable profit: XAF 100,000,000 - XAF 70,000,000 = XAF 30,000,000

Corporate tax at 33%: XAF 30,000,000 x 33% = XAF 9,900,000

Minimum tax at 2.2% of turnover: XAF 100,000,000 x 2.2% = XAF 2,200,000

Since XAF 9,900,000 is higher than XAF 2,200,000, you pay XAF 9,900,000 in corporate tax.

If you made monthly advance payments totaling XAF 8,000,000, your balance due at filing would be: XAF 9,900,000 - XAF 8,000,000 = XAF 1,900,000

10. FAQ

Q: What is the corporate tax rate in Cameroon? A: The effective rate is 33% (30% base rate plus 10% surcharge) for companies with turnover above XAF 3 billion. Smaller companies may pay lower rates depending on their regime.

Q: What is the minimum tax? A: The minimum tax is 2.2% of annual turnover for companies on the normal tax regime, or 5.5% for those on the simplified regime. You pay the higher of your income tax or the minimum tax.

Q: Can I carry forward business losses? A: Yes, business losses can be carried forward for up to four years to offset future taxable profits.

Q: When is the annual corporate tax return due? A: The annual return (DSF) must be filed by March 15th of the following year.

Q: What happens if I file my corporate tax return late? A: Late filing attracts penalties of 10% of the tax due plus monthly interest of 1.5% on any outstanding amount.

11. Final takeaway

Corporate tax at up to 33% with a minimum turnover tax means every business in Cameroon has a tax obligation, and filing your annual return by March 15th while keeping up with monthly advance payments keeps your company in good standing with the DGI.

Caption

What you need to know about Cameroon corporate tax: The effective rate is up to 33%, minimum tax is 2.2% of turnover, and the annual return is due by March 15th to the DGI.

Sign-up CTA

Want to simplify your tax compliance? Sign up for HeadOffice FREE and manage your business taxes with confidence.