EContas outlines the key tax and reporting obligations due in January so businesses and households stay compliant with the Tax and Customs Authority (AT) and Social Security (SS). Important January items include the Day 9 electronic communications for IRS (personal income tax), IRC (corporation tax) and VAT, SAF‑T invoicing requirements, VAT returns and payments, and related Social Security filings — all with strict deadlines and penalties for late or incorrect submissions. Use the EContas checklist to prioritise filings, confirm filing channels (electronic transmission), and avoid sanctions.
SAF-T Invoicing, VAT and Corporation Tax: See January's tax obligations
Tuesday, 6 January 2026RSS
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Context & Explainers
A public–private partnership (parceria público-privada) is a long-term contract where the public sector hires a private company to build, operate or maintain public infrastructure while the state pays over time. For the Algarve Central Hospital this matters because the initial investment is reported at more than €420 million but the total charge to the state will be about €1.1 billion, meaning taxpayers fund construction and long-term service payments (often over 20–30 years) rather than a one-off public purchase.
