Tax Assessment Lawyer in Morocco
Review of the assessment notice, verification of the procedure followed, and preparation of a reasoned challenge.

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Message us on WhatsAppUnderstanding a notified assessment
An assessment notice sets strict deadlines for a response. It must be read carefully: the grounds relied on by the tax authorities, the amounts claimed, and compliance with the adversarial procedure required by law.
Once the response deadline has passed without a reasoned challenge, the notified assessments can become difficult to reverse.
Review and challenge
The firm reviews the notice received, verifies the regularity of the procedure followed by the tax authorities, and assesses the merits of the proposed assessment in light of the case.
Where grounds for challenge exist, the firm prepares a reasoned response within the applicable deadline, and then supports the case before the relevant commissions if necessary.
Comprehensive tax law expertise
The firm advises and represents companies, professionals and individuals on the full range of tax matters in Morocco.
From notice to challenge
1. Reviewing the notice
Analysing the grounds and amounts of the notified assessment.
2. Verifying the procedure
Checking compliance with the applicable procedural rules.
3. Preparing the response
Drafting a reasoned challenge within the applicable deadline.
4. Following the case
Support before the relevant commissions in the event of persistent disagreement.
Why review an assessment promptly
- Assessment notice
- Strict deadlines
- Adversarial procedure
- Reasoned challenge
Meeting response deadlines is critical in an assessment procedure. A prompt review helps identify the available defences and prepare a solid challenge, grounded in both law and fact.
Depending on the situation, the challenge may relate to the merits of the reassessment or to the regularity of the procedure followed by the tax authorities.
About the firm
Avocat Fiscaliste Maroc is a law firm registered with the Casablanca Bar Association, specialised in tax law and tax litigation. The firm assists companies, professionals and individuals with their tax matters in Morocco.
- 📍 Imane Centre, N° 4 Rue Mohamed Arrachid, Centre Ville, Casablanca 20000, Maroc
- ⚖ Casablanca Bar Association
Frequently asked questions
What is a tax assessment?
It is a correction, made by the tax authorities, of the tax bases declared by a taxpayer, following a tax audit.
What is the deadline to respond to an assessment notice?
The response deadline is set out in the notice itself and governed by the General Tax Code. A review of the file allows the applicable deadline to be precisely determined.
Can a tax assessment be challenged?
Yes, the taxpayer can challenge an assessment by responding to the notice with reasoned arguments and, in the absence of an agreement, by bringing the matter before the relevant commissions.
What happens if there is no response?
Failure to respond within the applicable deadline may result in the tax being assessed on the basis notified by the tax authorities.
Speak with a tax lawyer
Every tax situation is different. Contact the firm to present your matter and discuss the options available to you.