IRS 2025: filing runs until 30 June 2026
The IRS 2025 filing period runs from April to June 2026. See the deadlines, what to prepare and how to avoid delays.
Share
The Portuguese Tax Authority has published the key calendar for IRS returns related to 2025 income. For credit, property, rental and professional processes, the main date is clear: the annual return must be filed between 1 April and 30 June 2026.
What this changes in practice
Before and after filing, several steps can affect the availability of official proof. The Nota de Liquidação, for example, only appears after the return is filed and processed. Professionals should avoid assuming every IRS file is already available at the first client contact.
What to keep on the checklist
The request should identify the year, the exact document and the expected format. This helps clients avoid screenshots or older files that do not match the process.
- Modelo 3 tax return for the latest year
- Nota de Liquidação IRS
- Fiscal address proof
- Certidão de dívida e não dívida
- Extra proof if there are e-Fatura differences
How PedirDocumentos.pt helps
PedirDocumentos.pt centralizes the collection of official PDFs as soon as they are available. The professional sends one link, the client authorizes the collection and the documents are organized in the right process.
Sources consulted
Automate document collection from your clients
For professionals who need faster document collection while offering an excellent client experience.
Create Account