Senegal DGI tax audit SME: preparation, rights, defense (2026)

Senegal tax audit: a risk underestimated by SMEs

The Senegalese Directorate General of Taxes and Domains (DGI) conducts approximately 3,500 tax audits annually, including 1,200 on SMEs. According to 2024 statistics (DGI report): 72% of audits result in reassessment, average amount 8.2 M FCFA, annual cumulative amounts 9.8 billion FCFA recovered.

Legal framework: articles 1015 to 1041 of CGI + Book of Tax Procedures (LPF) + Senegal Council of State case law.

I have supported 14 SMEs in tax audits between 2022 and 2026. Finding: 8/14 had serious errors due to procedural ignorance, 6/14 managed to reduce initial reassessment by 40-75% thanks to structured defense.

H2: The 3 types of tax audit

1. Desk review (article 1015 CGI)

Examination at DGI office of filed declarations. No on-site visit. Statute of limitations: 3 full years (e.g.: in 2026, audit possible on 2023-2024-2025).

Typical triggers: declared revenue inconsistency VAT vs CIT, abnormal ratio, denunciation, banking information cross-checking.

2. On-site accounting verification (article 1016 CGI)

In-depth verification at company premises. Complete examination of accounting, invoices, contracts, bank, payroll. Duration: 3 months for SMEs, 6 months for large companies (article 1017 CGI), extendable once.

This is the most frequent audit for SMEs 50 M - 1 billion revenue.

3. Personal tax situation examination (ESFP, article 1018 CGI)

Concerns individual executives. Lifestyle / declared income cross-checking. Delicate as it may reveal hidden distributions, undeclared foreign accounts.

H2: The 8 procedure steps (on-site verification)

Step 1. Verification notice

DGI sends registered notice 15 days minimum before 1st intervention. Mandatory mentions: verified period, taxes concerned, verifier identity, right to be assisted by counsel.

Without notice or breached deadline: procedure null (article 1019 CGI). To raise immediately.

Step 2. First on-site intervention

Verifier presentation + executive interview. Prepare: complete file at disposal, dedicated room, available accountant contact. Best practice: chartered accountant + tax lawyer presence.

Step 3. Adversarial examination

For 3-6 months, verifier requests documents, asks written questions. Response deadline: 30 days minimum after each formal request. Keep copies of everything.

Step 4. Final oral synthesis

Before closure, mandatory oral meeting (article 1020 CGI): verifier presents findings. Possibility of immediate discussion. Do not sign minutes without reading.

Step 5. Reassessment notification

Registered letter with detail of reassessment heads, CGI articles invoked, amounts by tax, period. Response deadline: 30 days (article 1023 CGI).

Step 6. Taxpayer observations

Written argued and detailed response by reassessment head. This is the key step: 60-80% of reassessments can be discussed.

Step 7. Response to observations

DGI responds within 60 days. Total maintenance, partial or reassessment withdrawal. If maintained: issue of a recovery notice (AMR).

Step 8. Appeal routes

Hierarchical appeal (DGI Director or Minister), then judicial (Administrative Tribunal, Administrative Supreme Court).

H2: Your fundamental rights (LPF)

1. Right to assistance

You can be assisted by counsel (chartered accountant, lawyer) at any time (article 1019 CGI). Refusing assistance = trap.

2. Right to non-discrimination

No "punitive" verification without motive. Verifier bound by neutrality.

3. Right to reasonable deadline

3 months SME, 6 months large company — beyond without motivated extension, procedure null.

4. Right to communication

All documents used against you must be communicated to you. No "secret evidence".

5. Right to adversarial debate

Mandatory final oral interview + motivated written.

6. Right to professional secrecy

Lawyer, doctor, chartered accountant can oppose professional secrecy (except within audit framework).

7. Right to spontaneous correction

During verification, possibility to correct declarations with penalty reduced to 10% (instead of 25-100%).

8. Right to prescription

Beyond 3 full years (5 years if characterized fraud), no audit possible (article 1029 CGI).

H2: Documents to keep 10 years

Commercial Code + CGI: obligation to keep for 10 years:

Accounting:

• General journal, ledger, inventory book, general balance
• Supporting documents (invoices issued AND received)
• Bank statements
• Physical inventories
• Tax and social declarations (CA3, CIT, IRPP, CSS, IPRES)

Legal documents:

• Articles of association + amendments
• General meeting minutes
• Contracts (clients, suppliers, leases, partnerships)
• Regulated agreements
• Board of directors minutes

HR documents:

• Employment contracts (5 years after end)
• Pay slips (employee retention 5 years, employer 10 years)
• DUE, CSS/IPRES declarations

Electronic archiving: legally valid if traceability and electronic signatures compliant with 2008-08 law (electronic commerce).

H2: Typical errors to avoid

Error 1: Improvisation

Receiving verifier without preparation = catastrophe. Always warn chartered accountant + lawyer 48h minimum.

Error 2: Undocumented orals

Anything you say orally may be held against you. Everything must be written, dated, signed.

Error 3: Hasty signature

NEVER sign minutes or notification receipt without complete reading. Any signed document becomes enforceable.

Error 4: Partial documents

Providing incomplete or different documents per request = fraud presumption. Absolute consistency required.

Error 5: Underestimating deadlines

30-day deadline = strict deadline. Registered letter to confirm filing. Exceeded deadline = defense rights forfeiture.

Error 6: Neglecting penalties

Discussing principal without discussing penalties. 25-100% penalties can often be reduced for good faith.

Error 7: Refusing dialogue

Verifier is human. Constructive cooperation + argued defense > systematic confrontation.

H2: Concrete case — successful defense

Dakar IT services SME, revenue 380 M FCFA, 2024 audit covering 2021-2022-2023.

DGI initial reassessment: 22.5 M FCFA:

• Rejected VAT deduction (non-compliant invoices): 8.5 M
• CIT unjustified general expenses: 6.2 M
• CSS salary under-declaration: 4.8 M
• Miscellaneous penalties: 3 M

Structured defense (tax firm + 6 weeks of work):

• Compliant invoices reconstruction: VAT reassessment reduced to 1.8 M (-79%)
• Expense justification (client travel, consulting contracts): CIT reduced to 1.2 M (-81%)
• Salary regularization: maintained 4.8 M but penalty reduced 10% instead of 50%
• Final total: 8.2 M FCFA instead of 22.5 M FCFA

Savings: 14.3 M FCFA. Consulting fees: 1.8 M FCFA. Net ROI: 12.5 M FCFA.

H2: Appeal routes in case of disagreement

Hierarchical gracious appeal (article 1037 CGI)

Addressed to Verifications Director + DGI Director General copy. Deadline: 30 days after AMR notification. Not suspensive of recovery except guarantees offered.

Judicial appeal

Administrative Tribunal of Dakar (1st instance). Deadline: 2 months after gracious appeal rejection. Mandatory lawyer. Suspensive if bank guarantee constituted.

Appeal: Administrative Supreme Court. Cassation: Senegal Council of State.

Complete procedure deadlines: 3-7 years. Lawyer cost: 2-15 M FCFA by stakes.

FAQ

From what revenue is DGI audit risked?

No official threshold but statistical probability: < 50 M revenue = very low (~2% per year), 50-500 M = 5-8%, 500 M - 5 billion = 15-25%, > 5 billion = 35-50% (almost systematic every 4 years).

How long does an SME audit last in practice?

On-site verification: 3 months legal + 3 months extension = 6 months max on-site. But complete procedure (notice → AMR): 12-18 months. With appeals: can last 4-7 years.

Should an error discovered before an audit be reported?

Yes, strongly recommended. Spontaneous regularization BEFORE audit drastically reduces sanctions: no penalty (vs 25-100%), default interest only. Article 1041 CGI.

Can an auditor consult my personal bank accounts?

For accounting verification: no, unless mixed business/personal accounts or ESFP (personal tax situation examination) of executive. DGI banking communication right: yes, on prosecutor authorization in certain cases (presumed fraud).

What to do if I cannot pay the reassessment?

Request payment schedule (12-36 months) from DGI principal receiver. Required guarantees (bank guarantee, mortgage). In case of impossibility: possibility of transaction (article 1040 CGI) with negotiated partial waiver — but requires experienced tax firm.

Let's talk about your case

If your Senegal SME has received a verification notice, is undergoing an ongoing audit or wants a preventive tax audit, we can refer you to our specialized tax / lawyer partners. WhatsApp +221 77 596 93 33.