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2 clusters · 3 sources · 30 days · First seen · Last updated

Portugal tax filing deadlines 2026

Overview

At the start of July, the Portuguese tax authority announced the filing deadlines that companies must meet for the 2026 tax year. A later notice clarified that the Authority must issue final IRS liquidation notes for the 2025 tax year by 31 July, indicating whether taxpayers owe additional tax, are due a refund, or have a balanced account. Refunds are payable by 31 August, with many received earlier via bank transfer when an IBAN was supplied. Taxpayers can check the status of their notes through the Portal das Finanças, and submissions after 31 July may incur higher penalties. The reduced withholding rates in 2025 mean some refunds are smaller than in previous years.

Entities

Portugal · Autoridade Tributária e Aduaneira · IRS (Portuguese income tax)

Timeline

  1. 18 days ago

    [BUSINESS] 3 sources
    Portugal tax authority deadline for IRS liquidation notes ends Friday

    Portugal’s tax authority must issue 2025 IRS liquidation notes by 31 July, detailing refunds or payments; refunds are due by 31 August and can be checked online.

  2. about 2 months ago

    [BUSINESS] 3 sources
    Portugal July tax filing deadlines for companies

    July brings a series of Portuguese corporate tax deadlines including IES, SAF‑T, Intrastat, and a new Social Security payment model, with final filings due 31 July.

Sources

eco.sapo.pt · forbesafricalusofona.com · sapo.pt