Employment and social security

False self-employment and employment status

A contractor issuing Portuguese self-employed invoices may still work under an employer’s direction. Relevant facts include who organised the work, set hours, supplied equipment and bore the financial risk.

What to check in your case

If the notice invokes Article 15-A of Law 107/2009, the company has 10 days to regularise the position or make representations. This step is distinct from contesting the fine or defending a court claim to recognise employment.

Documents for your defence

Full notice or decision, front and back, and evidence of the date of service.

  • Contract, invoices and sample orders or accepted quotations
  • Correspondence on hours, instructions, substitutes and equipment

Legislation and official sources

Information checked on 7 November 2026.