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The Portugal Brief

The modern Loja do Cidadao de Mafra, one of Portugal's one-stop public-service centres where residents obtain official certificates

Getting a Certidão de Não Dívida in Portugal in 2026 — A Practical Guide to Proving You Owe Nothing to the Tax Authority and Social Security, the Free Instant Online Certificates and the Access-Code Shortcut

Plenty of everyday procedures in Portugal — public subsidies, contracts, some residence and nationality steps — require proof you owe nothing to Finanças and Segurança Social. Our 2026 guide covers the free instant certificates on both portals, their validity and the access-code shortcut.

A residential street of azulejo-tiled apartment buildings in Lisbon, Portugal

The Contrato-Promessa de Compra e Venda (CPCV) in Portugal in 2026 — A Practical Guide to the Sinal Deposit, the Double-Back Penalty, Execução Específica, the Reconhecimento Presencial Rule and the Checks to Run Before the Escritura

The Contrato-Promessa de Compra e Venda is where a Portuguese property deal is really won or lost. Our 2026 guide explains the sinal deposit and its double-back penalty, when a court can force a sale (execucao especifica), the reconhecimento-presencial rule and the checks to run before you sign.