Impôt sur le revenu - IR 2026 - IRPP 2024 : Dossier complet
Toutes les informations sur l’impôt sur le revenu 2024 : dates, calcul, barème, définition : consultez notre dossier complet IRPP
www.fondationnotredame.frHere’s what’s relevant right now about the 2026 income tax deadline (date limite impôt), with a focus on Ireland and France—since the query mixes terms from different systems.
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If you’re asking about Ireland (date limit for Irish tax returns): the Irish tax system uses PAYE year-on-year with annual self-assessment for certain earners. The main filing deadline for self-assessment (Form 11) is typically around late October for the prior tax year, with online ROS filing extended to November in some cases. Check your MyAccount/ROS portal for your exact cutoff and any extensions. This is the most current framework for 2026, but exact dates can vary by year and personal circumstance. [cite ][cite ]
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If you’re asking about France (date limite for declaration des impôts): the 2026 tax declaration campaign opened in April 2026. Online declarations have specific deadlines that depend on your department (zone 1: 01–19 and non-residents; zone 2: 20–54; zone 3: 55–976). The online service (impots.gouv.fr) opened on April 9, 2026, with zones having deadlines extending into May or June 2026. Paper declarations typically have earlier cutoffs (often mid-May 2026 for pre-filled paper mailings). The fiscal year 2025 income is declared in 2026. [cite ][cite ][cite ]
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If you meant the broader “date limite” for 2026 tax filings in other European contexts (e.g., Ireland’s tax returns vs. France’s declarations vs. U.S. filings): each country sets its own calendar. In the U.S., extensions are possible for individual returns (typically filing by mid-October if extended), but taxes owed are due by the original deadline. If that’s what you’re after, I can pull the exact dates for your country and status. [cite ]
What I can do next
- Confirm your country and whether you need the Irish or French deadline details for 2026.
- Provide a concise, date-by-date checklist tailored to your location and whether you file online or on paper.
- Include quick tips to avoid penalties (set up reminders, use online portals, and verify payment timings).
Please tell me which country you’re focusing on (Ireland or France or another), and whether you file online or on paper. I’ll deliver a precise, up-to-date deadline schedule with your status and any links you can click. [cite ][cite ]