Portugal offers a fast, standardized path to legally form a company through the "Empresa na Hora" (Company in an Hour) in-person service or the "Empresa Online" digital equivalent, both run under the Instituto dos Registos e do Notariado (IRN). The most common structures for newcomers are the single-member Sociedade Unipessoal por Quotas and the multi-member Sociedade por Quotas (Lda), which can be formed with a nominal €1 per quota-holder, versus a Sociedade Anónima (SA) which requires €50,000 in share capital. Company registration issues a NIPC (Número de Identificação de Pessoa Coletiva), the entity's tax/registration number, on the spot.
Anyone planning to run a business, invoice clients as a legal entity, hire staff, or seek certain visa/residency routes tied to entrepreneurship in Portugal will typically need to incorporate a company rather than operate purely as a self-employed individual (trabalhador independente). Understanding entity types and the one-stop formation process helps newcomers avoid notary delays, choose the right capital structure, and get a NIPC quickly so they can open a business bank account and register for tax/social security.
Key Facts
Common entity types: Sociedade Unipessoal por Quotas (single-member limited company), Sociedade por Quotas / Lda (2+ members), Sociedade Anónima / SA (public/larger companies), and Empresário em Nome Individual (sole trader — not a separate legal entity).
Minimum share capital for Lda and Sociedade Unipessoal por Quotas: €1 per quota-holder (no fixed statutory minimum since the 2011 reform), per Justiça.gov.pt.
Minimum share capital for a Sociedade Anónima: €50,000 total, with shares having a minimum nominal value of €0.01; at least 30% of capital must be paid in within 5 business days of receiving the permanent registration certificate (per Justiça.gov.pt, justica.gov.pt/Como-criar-uma-empresa-online/Capital-social).
For Lda-type companies, capital contributions can be deferred, with members declaring they will complete payment within 5 business days or by the end of the first fiscal year.
"Empresa na Hora" lets founders form a company in person, typically within about an hour, at an Espaço Empresa or IRN counter, using either a pre-approved company name/articles of association (pacto social) or custom ones.
"Empresa Online" is the digital equivalent, requiring a digital certificate (e.g., Cartão de Cidadão / Chave Móvel Digital) instead of an in-person visit.
The NIPC (company tax/registration number) is assigned automatically at the moment of incorporation — no separate application is needed.
The legal basis for the expedited "Empresa na Hora" regime is Decreto-Lei n.º 111/2005.
All partners (or their legal representatives) generally need to appear at the counter (for the in-person route) or hold a valid digital certificate (for the online route).
Steps
1. Choose entity type and company name — Decide between Sociedade Unipessoal por Quotas, Sociedade por Quotas, or Sociedade Anónima. Choose a pre-approved firm name from the available list (faster) or request a custom name approval from the Registo Nacional de Pessoas Coletivas (RNPC), which adds time.
2. Prepare founders' documents — Gather identification and NIF (Número de Identificação Fiscal) for all founders/partners. Non-resident founders need a Portuguese NIF beforehand, obtainable via a tax representative or in person at a Finanças office.
3. Incorporate via Empresa na Hora or Empresa Online — At an Espaço Empresa/IRN counter (in person) or via the Empresa Online portal (with a digital certificate), select or draft the pacto social (articles of association), define the corporate purpose (CAE activity code), and sign. The certidão of incorporation and the NIPC are issued immediately.
4. Register for tax activity and Social Security — Submit the declaração de início de atividade with the Autoridade Tributária (Finanças) to formally start business/tax activity, and register the company with Segurança Social. This can often be initiated at the same counter for the in-person route.
5. Open a business bank account and deposit capital — Deposit the share capital into a company bank account (cash-only for online incorporation), completing any deferred capital contributions per the timelines agreed in the pacto social.
Costs
Empresa na Hora (in-person), pre-approved or custom pacto social: €360 (reported figure — confirm current fee at counter before proceeding).
Empresa Online, pre-approved pacto social template: €220 standard, €440 for urgent processing (reported figures — confirm current fee on the Empresa Online portal before proceeding).
Company brand/trademark registration alongside incorporation: additional €200 for one product/service class, plus €44 per additional class (reported figure).
Timelines
In-person incorporation via Empresa na Hora: commonly completed within about one hour at the counter, once all documents and a valid name/pacto choice are ready.
Required Documents
Valid ID (passport or citizen card) for all founders/partners.
Portuguese NIF for all founders/partners (non-residents must obtain this first).
Chosen or pre-approved company name and pacto social (articles of association).
CAE code(s) describing the company's business activity.
Proof of registered office address in Portugal.
Common Mistakes
Assuming a low nominal share capital (€1) means no real funding is needed — undercapitalized companies can face practical banking and credibility issues even where the legal minimum is trivial.
Not obtaining a Portuguese NIF before attempting incorporation, which blocks the process for non-resident founders.
Confusing "Empresa na Hora" (in-person, IRN counters) with "Empresa Online" (digital, requires a digital certificate) — the required documents, cost, and process differ.
Forgetting the follow-up step of registering for tax activity (início de atividade) and Social Security, which are separate from incorporation itself.