Certified Accountant in Portugal: The Career Guide (Former TOC)

What Is a Certified Accountant and Why Do People Still Say TOC?

Anyone searching for "técnico oficial de contas" today is, in practice, looking for information about the Certified Accountant — the professional title that replaced the former designation in September 2015. The change was not merely cosmetic. It represented a thorough overhaul of the profession's legal framework, enshrined in Decree-Law No. 139/2015 of 7 September, which simultaneously renamed the Order of Técnicos Oficiais de Contas (OTOC) as the current Order of Certified Accountants (OCC).

The confusion between the two terms is understandable — the market still uses "TOC" informally, and many companies continue to post job ads with the old title. The key point is that they refer to the same professional: anyone practising today as a Certified Accountant is the legal and direct successor to the former TOC.

From TOC to CC: A Change That Matters

The transition went beyond a name change. The new statute reinforced the professional's legal responsibilities, clarified the role as guarantor of a company's fiscal and accounting compliance, and established a more demanding set of ethical rules. The CC co-signs, alongside the company's legal representative, financial statements and tax declarations — a legally binding act with direct consequences in the event of any irregularity.

This shared responsibility is, in fact, one of the features that most clearly sets this profession apart from any other finance-adjacent role within a company.

The Central Role of the CC in the Portuguese Economy

Portugal has more than 70,000 Certified Accountants registered with the OCC, distributed across the entire country. These professionals ensure the flow of information between businesses and the Tax and Customs Authority (Autoridade Tributária e Aduaneira, AT), guarantee compliance with tax deadlines, and allow organisations to make decisions grounded in reliable financial data.

For any company required to maintain organised accounting — which includes limited companies above certain thresholds, joint-stock companies of all sizes, and self-employed professionals with significant turnover — having a CC is not optional: it is a legal obligation.

Functions and Responsibilities of a Certified Accountant

The day-to-day work of a CC is more varied than most people expect. It goes well beyond "handling taxes" — a phrase that considerably undersells the depth and scope of the role. There is a demanding technical dimension, a permanent legal component, and an increasingly prominent position as a strategic partner in management decisions.

Accounting and Financial Management

The foundation of a Certified Accountant's work is the systematic organisation and recording of all of a company's financial transactions. In practice, this means:

• Classifying and posting accounting entries (invoices, receipts, bank statements)
• Preparing financial statements: balance sheet, income statement, notes to accounts
• Managing account reconciliation and balance monitoring
• Producing cash flow statements and tracking liquidity
• Preparing budgets and analysing variances against forecasts
• Co-signing financial statements alongside the company's management

This "guardian" function over financial records is what allows any company to know, at any given moment, its true financial position.

Tax Obligations and Filings

This is probably the most visible part of a CC's work — and the one that carries the heaviest legal responsibility. The Portuguese tax calendar is dense and deadlines are unforgiving. Among the main obligations managed by the CC:

The CC is also responsible for invoice validation on the e-fatura system, inventory communication, and — with the gradual rollout of the EU's ViDA e-invoicing rules — keeping the company compliant with evolving digital reporting requirements.

Advisory and Strategic Partnership

This is the dimension of the profession that has evolved most significantly. A good CC does not simply record what has already happened — they anticipate, warn, and advise. Many professionals function as de facto financial consultants for Portuguese SMEs, particularly those without an in-house finance department.

This includes analysing more advantageous tax regimes, supporting contract structuring, identifying applicable tax benefits, and advising on financing processes, mergers, or international expansion.

How to Become a Certified Accountant in Portugal: The Complete Pathway

The process for entering the profession was substantially reformed in 2024, with the entry into force of the new Regulation on Registration, Internship and Professional Examination (RIEEP), published in the Official Gazette on 1 April 2024 and effective from 1 July of the same year. The objective was to make the process less bureaucratic and more accessible, without compromising the profession's rigour.

Required Academic Qualifications

The starting point is a bachelor's, master's or doctoral degree in one of the following areas recognised by the OCC:

• Accounting
• Management / Business Sciences
• Economics
• Finance or Taxation
• Related fields recognised by the Order

A degree exclusively in accounting is not mandatory — a Management graduate can access the profession, provided the curriculum includes the relevant coursework. If there is uncertainty about whether a specific course is recognised, the OCC assesses the application and issues a decision.

The Three Pathways to OCC Membership

After meeting the academic requirements, candidates choose one of three routes:

Route 1 — Curricular Internship (integrated into the degree) For those who completed a curricular internship protocolled with the OCC during their undergraduate studies. Requires a 16-hour Ethics and Deontology training (online) and a 2-hour written examination. The most direct path for recent graduates.

Route 2 — Professional Internship or Work Experience For those who have completed a professional internship of at least 700 hours in a work context, or who have 3 or more years of verifiable experience in accounting and/or taxation within the last 10 years. The examination lasts 4 hours, split into two parts: Ethics and Deontology, and Accounting/Taxation.

Route 3 — Modular Training Organised directly by the OCC, this route is for candidates who do not fit the previous options. It involves progressive training modules and a final assessment.

Documents Required for Registration

Regardless of the chosen route, candidates must submit:

• Identification document (Citizen Card or passport)
• Criminal Record Certificate addressed to a Professional Order
• Certificate of academic qualifications with a breakdown of modules studied
• Route-specific documentation (internship plan, employer declaration, functions report, etc.)

Registration Costs

The applicable fees (without any special exemptions) are:

Salary and Career Prospects for a Certified Accountant

A CC's remuneration in Portugal varies considerably depending on factors well beyond years of experience. Location, company size, specialisation, and type of arrangement (employed vs. self-employed) all carry significant weight.

Salary by Experience Level (2026)

Data from Jobted and Jooble point to a reference average of around €1,140 to €1,553 gross per month in 2025/2026, while Meusalario.pt indicates a career-wide range of €968 to €3,071.

The Lisbon Effect — and What Changed in 2026

Lisbon continues to offer the highest salaries in the country for this profession, with a differential that can reach 15% above the national average. The growth of international companies operating from Portugal — particularly in Global Business Services (GBS) models — has opened positions for CCs with fluent English and experience in international standards (IFRS), typically offering remuneration well above the market average.

Proficiency in tools such as SAP FI, Primavera, or PHC, as well as familiarity with e-invoicing and the incoming ViDA framework, has become a genuine salary accelerator for many professionals.

Career Paths and Specialisations

A Certified Accountant has more than one possible direction. The profession opens doors to areas such as:

• Tax and financial consultancy — within consulting firms or independently
• Internal audit — in large organisations with structured finance departments
• Financial management (CFO track) — for professionals with strategic vision and leadership experience
• Teaching — in higher education and polytechnic institutions
• International taxation — a field with growing demand in the Portuguese market

Certified Accountant vs. Statutory Auditor (ROC): What Is the Difference?

This is one of the most common questions — and the confusion is understandable, since both professions share a similar academic foundation and both work with financial information. But their functions, responsibilities, and regulatory bodies are clearly distinct.

What Each Professional Does

Simply put: the CC builds and maintains a company's accounting; the ROC checks and certifies that the accounting is correct. These are complementary functions — in companies above a certain size, both are legally required and work in coordination.

When Is a Statutory Auditor Mandatory?

A Statutory Auditor's involvement is legally required, among other situations, for all joint-stock companies (regardless of size) and for limited liability companies (Ldas.) that exceed, in two consecutive years, two of the following three criteria: total balance sheet above €1.5M, net turnover above €3M, or more than 50 employees.

Ethics and Professional Conduct: The Invisible Foundation

Discussing ethics in a professional context can seem abstract — but for the Certified Accountant, the code of conduct has very concrete consequences. The CC handles sensitive financial information, signs legally binding documents, and is often the only external professional with full access to a company's financial reality.

The OCC's Core Ethical Principles

The Order of Certified Accountants' code of conduct rests on five fundamental principles:

• Integrity — honesty and uprightness in all professional relationships
• Objectivity — absence of conflicts of interest that could compromise professional judgement
• Competence and diligence — maintaining up-to-date technical knowledge and providing careful service
• Confidentiality — protecting client information, even after the professional relationship ends
• Professional conduct — compliance with all applicable legislation and protection of the profession's reputation

A CC who violates these standards may face disciplinary proceedings by the OCC, which can result in sanctions ranging from a warning or reprimand to a fine, suspension, or even exclusion from the Order.

Responsibility and Trust — The Human Dimension

There is one aspect that numbers alone cannot capture: trust. For the majority of Portuguese SMEs, the CC is the person who knows most about the actual financial health of the business — sometimes more than the shareholders themselves. This proximity implies a heightened responsibility and an ethical dimension that goes well beyond the letter of the law.

How to Choose the Right Certified Accountant for Your Company

This is the question that many business owners put off longer than they should. The right CC can make a difference not only to fiscal compliance, but to strategic decision-making. The wrong one can be costly — in fines, in missed opportunities, or simply in unnecessary stress.

Essential Selection Criteria

• Active OCC registration — verifiable through the Public Register of Certified Accountants on the OCC website
• Experience in your sector — a CC accustomed to working with retail companies has a different profile from one who mainly serves industrial SMEs
• Proactivity — a good CC does not wait to be asked; they anticipate, alert, and propose
• Digital tool proficiency — familiarity with accounting software and e-invoicing is now indispensable
• Availability and communication — clear explanation of technical concepts and timely responses

Questions to Ask Before Signing

Before proceeding, it is worth asking the professional a few direct questions:

• How many clients do you currently manage, and how do you organise your workload during peak tax periods?
• Do you have experience with companies in my sector or at the turnover level I expect?
• How do you proactively communicate legal changes that may affect my business?
• What services are included in your fees, and what is billed separately?
• In case of absence (holidays, illness), is cover guaranteed?

Resources, Continuing Education and the Future of the Profession

The Certified Accountant profession is undergoing accelerated transformation. Digitalisation has forced a paradigm shift: tasks that once consumed hours — manual entries, reconciliations, declaration preparation — are being automated. Tomorrow's CC will increasingly be an analyst and strategist, less an operator of data.

Where to Stay Up to Date

• OCC Portal (occ.pt) — technical publications, legislative updates, mandatory continuing education and access to the members' area
• Tax and Customs Authority (portaldasfinancas.gov.pt) — updated tax legislation, circulars and official guidance notes
• Official Gazette (dre.pt) — publication of all legislation in force
• Vida Económica — specialist publication covering taxation and accounting, with regular coverage of professional developments

Artificial Intelligence and Accounting: Threat or Opportunity?

The OCC published a dedicated guide on artificial intelligence in accounting in 2024 — a sign that the topic has moved well beyond speculation. AI is being integrated into accounting tools to automate entries, detect anomalies, and accelerate reconciliations. For the CC, this means more time for what machines cannot do: interpreting, advising, and building client relationships.

Frequently Asked Questions (FAQ)

What is a Técnico Oficial de Contas (TOC)? 

The TOC is the former title for the professional today known as a Certified Accountant (CC). The change was established by Decree-Law No. 139/2015 of 7 September. The functions are the same: organising accounting, ensuring tax compliance, and co-signing the company's financial declarations.

What does it take to become a Certified Accountant? 

Three elements are required: a degree in a field recognised by the OCC (Accounting, Management, Economics, Finance, or related areas), completion of one of the three access routes (curricular internship, professional internship/work experience, or modular training), and passing the OCC's professional examination.

What is the salary of a Certified Accountant in Portugal? 

In 2026, the average salary ranges between €1,140 and €1,553 gross per month. A junior professional can start between €968 and €1,200, while a senior CC with their own client portfolio can exceed €3,000 per month. Lisbon tends to offer above-average figures.

What is the difference between the TOC/CC and the ROC? 

The CC is responsible for organising and recording the company's accounting and ensuring fiscal obligations are met. The ROC (Statutory Auditor) is an independent auditor who certifies the compliance of the accounts — complementary functions, but clearly distinct. The CC is regulated by the OCC; the ROC by the OROC.

Are all companies required to have a Certified Accountant? 

All companies required to maintain organised accounting must have a CC. This includes joint-stock companies, limited companies above certain thresholds, and self-employed professionals with significant turnover. Companies under the simplified tax regime may not be legally obligated, but frequently benefit from having a CC regardless.

How do I verify that a CC is registered with the OCC? 

The Public Register of Certified Accountants is available at occ.pt and is free to consult. It allows anyone to verify the status of any registered professional — including whether the registration is active or suspended.

Sources

• Order of Certified Accountants — Regulation on Registration, Internship and Professional Examination (RIEEP): https://www.occ.pt/pt-pt/ordem/regulamentos/regulamento-de-inscricao-estagio-e-exame-profissionais
• Order of Certified Accountants — Three Access Routes to the Profession: https://occ.pt/pt-pt/noticias/tres-vias-de-acesso-profissao
• Jobted Portugal — Average Accountant Salary (2025): https://www.jobted.pt/salário/contabilista
• Meusalario.pt — Employment and salary data for accountants in Portugal (2025): https://meusalario.pt/emprego/portugal-emprego-e-salario/contabilistas
• Fed Finance Portugal — How much does an accountant earn in Portugal (2026): https://www.fedfinance.pt/noticias-conselhos/quanto-ganha-um-contabilista-em-portugal
• Decree-Law No. 139/2015 of 7 September — Statute of Certified Accountants
• Tax and Customs Authority: https://www.portaldasfinancas.gov.pt