Accounting Firm in a Morocco Free Zone: Services, Fees and How to Choose
Choosing a specialised accounting firm for a free zone in Morocco is not a clerical detail: it directly determines your tax compliance and the security of your benefits. A company set up in an Industrial Acceleration Zone (ZAI, formerly free zone) enjoys a full corporate income tax (IS) exemption for five years, then a corporate income tax rate that depends on the company’s situation — a special regime governed by Law 19-94 and Article 6 of the General Tax Code. Yet this regime carries full accounting and reporting obligations, and even a minor error can trigger a reassessment. This article details what a free zone accounting firm does, how its fees are set, and how to choose the right one.
Why a free zone company needs a specialised accounting firm
Engaging a qualified free zone accounting firm answers a simple reality: the preferential regime does not reduce bookkeeping and filing obligations — it actually makes them more technical.
A favourable but demanding tax regime
Companies established in a ZAI fall under a specific framework. The five-year IS exemption is provided by Article 6-II-B-8° of the General Tax Code, under Law 19-94; it excludes certain activities (construction and assembly sites, credit institutions, insurance and reinsurance companies). After those five years, the company is taxed at the a corporate income tax rate that depends on the company’s situation, applied permanently thereafter. Added to this are the VAT exemption on capital goods and locally acquired services, and the exemption from import customs duties. Understanding how these benefits fit together — and their conditions — requires precise knowledge of the regime that not every generalist firm masters.
Accounting obligations remain in full
A free zone company must keep proper accounts in line with the Moroccan chart of accounts, prepare its annual financial statements and file its income return within three months of the financial year-end, through electronic filing. Being exempt from IS exempts neither from filing nor from justifying eligibility for the regime. This is exactly where a specialised firm adds value: securing compliance while preserving the benefits. To anticipate the end of the favourable regime, see our analysis of the end of the IS exemption in a free zone.
What a free zone accounting firm does
A specialised free zone accounting firm covers a scope far beyond simple data entry. Here are the key services.
Bookkeeping and financial statements
The firm handles (or supervises) the bookkeeping, tracks the foreign-currency transactions typical of export activities, and produces the financial statements: balance sheet, profit and loss account, and statement of management balances. The tax return package is then prepared and filed electronically with the administration.
Tax and social filings
Beyond IS, the firm manages VAT returns (under the applicable regime), payroll income tax (IR) withholding and reporting, as well as social filings with the CNSS. For a company employing local or expatriate staff, this area is central and closely tied to tax and social advisory.
Statutory audit
Depending on legal form and size, the company may be required to appoint a statutory auditor: this is a permanent obligation for public limited companies (SA), and for limited liability companies (SARL) whose turnover exceeds the legal threshold of MAD 50 million excluding tax. The audit of accounts is performed by a professional registered with the Order of Chartered Accountants. We cover this in our guide to the statutory audit in a free zone.
Advisory and support
Law 15-89 reserves to the chartered accountant the role of certifying the regularity and fairness of the accounts, and authorises legal, tax, financial and organisational advice. In practice, a good free zone firm guides the director on choice of structure, lawful optimisation, profit repatriation and investment decisions.
How free zone accounting firm fees are set
There is no single fee scale: the fees of a free zone accounting firm are freely negotiated and set out in an engagement letter. Several factors drive their level.
The factors that determine cost
The volume and nature of transactions (number of entries, foreign-currency flows, import-export), the complexity of the applicable regime, whether a statutory audit is required, the need for bilingual reporting for foreign shareholders, and the breadth of advisory expected all weigh on fees. A low-volume service company is not on the same footing as an exporting manufacturer subject to detailed cost accounting. Be wary of unusually low quotes: in a regulated field, an underpriced fee often means insufficient monitoring and higher risk.
The engagement letter, your reference
The engagement letter frames the relationship: it specifies the exact scope of work, each party’s obligations, the timetable and the fees. Always require it. It protects both the company and the firm, and forms the basis of a clear collaboration.
How to choose your specialised free zone accounting firm
Not all firms are equal for such a specific matter. A few criteria make the difference.
Selection criteria
Favour a firm genuinely specialised in free zones, rather than a generalist discovering the regime through your file: documented experience with ZAI companies, local presence (ideally on site, for example in Tangier Free Zone), bilingual FR/EN capability for foreign investors, and registration with the Order of Chartered Accountants for certification engagements. Proximity, responsiveness and fee transparency complete the picture.
Common mistakes to avoid
Three pitfalls recur: entrusting your accounts to a non-specialised firm unfamiliar with the regime’s eligibility conditions; neglecting the annual justification of benefits, which weakens the exemption in the event of an audit; and choosing on price alone, at the expense of monitoring quality. In a regulated activity, these apparent savings prove costly.
How Cabinet Dami & Associés supports you
As an accounting firm specialised in free zones, Cabinet Dami & Associés has supported directors and investors established in Morocco since 1991. Present in Casablanca and Tangier Free Zone, the firm masters the ZAI regime, IS and VAT taxation, statutory audit and bilingual support for foreign investors. From setting up the structure to the annual filing cycle, our experts secure your compliance while preserving your tax benefits.
The corporate income tax (IS) rate applicable after the exemption period depends on each company’s situation — in particular whether the activity is export-oriented and whether there is local turnover (a so-called “mixed” activity). Cabinet Dami carries out a tailored study to determine the regime and rate that apply to your specific case.
FAQ — Accounting firm in a Morocco free zone
Does a free zone company have to use a chartered accountant?
The law does not systematically require a chartered accountant for bookkeeping, but certification of accounts (statutory audit) is mandatory for SA companies and for SARLs above the legal turnover threshold. In practice, the complexity of the ZAI regime makes support from a specialised firm strongly advisable.
What IS rate applies to a free zone company after the exemption period?
After five years of full exemption, companies in an Industrial Acceleration Zone are taxed at the a corporate income tax rate that depends on the company’s situation, applied permanently thereafter.
How are a free zone accounting firm’s fees calculated?
They are freely set in an engagement letter, based on transaction volume, regime complexity, the need for a statutory audit and the breadth of advisory. There is no single official rate.
Can a generalist firm manage a free zone company?
Technically yes, but the ZAI regime involves specific eligibility conditions and justifications. A non-specialised firm exposes the company to errors that may jeopardise its benefits during an audit.
Conclusion
Choosing the right accounting firm for a free zone in Morocco ensures the ZAI regime’s benefits are fully preserved and that compliance is secured year after year. Specialisation, local presence, bilingual capability and fee transparency are the decisive criteria. To assess your situation, contact the experts at Cabinet Dami & Associés for an initial discussion about your free zone project.
Official sources: General Tax Directorate (DGI) — General Tax Code; Order of Chartered Accountants of Morocco (Law 15-89).

