Cláudia Reis Duarte Walks the IRC Modelo 22 Filing Deadline From 31 May to 19 June on Wednesday 13 May — Storm-Sequence Rationale Carries the Despacho Across Every Company Subject to IRC, Whether Storm-Affected or Not

The Secretária de Estado dos Assuntos Fiscais, Cláudia Reis Duarte, signed a despacho on Wednesday, 13 May 2026, walking the deadline for the Modelo 22 — the annual IRC (corporate income tax) declaration that every Portuguese company and every entity subject to IRC must file for the 2025 fiscal year — from the statutory 31 May 2026 default to 19 June 2026. The decision is framed institutionally on the anomalous succession of storms that struck the Portuguese mainland through the first half of 2026, but the scope is universal: the new deadline applies to every company and entity subject to IRC with activity in Portugal, irrespective of whether the bad weather affected the specific filer's operations.

The Despacho — What It Walks

The despacho moves the central filing window for the Modelo 22 de IRC, the periodic-income-declaration form regulated under the Código do IRC (CIRC) — Decreto-Lei n.º 442-B/88 of 30 November, with its successive amendments through the Orçamento de Estado cycle. The statutory deadline under Artigo 120.º do CIRC is the last day of the fifth month following the close of the fiscal year — for a calendar-year filer, that is 31 May. The despacho operates as an administrative relief on the filing deadline only: the underlying tax liability accrual, the autoliquidação-and-pagamento-de-imposto rail, and the supporting documentary chain (IES — Informação Empresarial Simplificada, financial statements, board minutes, derrama municipal calculations) all remain unchanged. The relief is granted sem quaisquer acréscimos ou penalidades (without surcharges or penalties) within the extended window.

The institutional rationale set out by the Ministério das Finanças: the sucessão anómala de tempestades through the first quarter and into April 2026 — the storm sequence that included Storm Kristin (the late-February peak that pushed Q1 electricity demand to a record 14.6 TWh and triggered the REN storm-comparison-base profit doubling), the March-and-April flooding-and-wind events across the northern-and-central interior, and the ancillary pressure on the Madeira and Açores autonomic regions — significantly disrupted the normal course of accounting procedures for closing 2025 accounts, and consequently the preparation of the periodic income declaration (Modelo 22). The disruption hit the audit-and-accounting practice tape (closing of statutory accounts, board approval of management report, auditor sign-off on the certification of accounts) and the corollary tax-position-finalisation tape (deferred-tax calculations, transfer-pricing documentation, EBF-statute optional-regime elections, tax-loss-carry-forward and reinvested-profits-deduction confirmations).

The Filing Universe — Who Files the Modelo 22

The Modelo 22 is filed by every entity subject to IRC under the CIRC framework. This includes:

• Resident companies — every Portuguese-incorporated entity (sociedades anónimas, sociedades por quotas — Lda — sociedades em comandita, sociedades em nome colectivo, cooperatives), regardless of whether 2025 was profitable or loss-making.
• Non-resident companies with a Portuguese permanent establishment (estabelecimento estável) — foreign-incorporated entities with a Portuguese branch, a project-construction site beyond 6 months, a Portuguese-resident dependent agent, or other PE-creating presence under the CIRC Artigo 5.º and the OECD-model-treaty framework adopted in Portugal's network of bilateral tax treaties.
• Non-resident entities without a Portuguese PE but with Portuguese-source income subject to IRC — typically through real-estate income (rentals from a Portuguese property), capital gains on Portuguese-source assets, or other Portuguese-located passive income subject to the autoliquidação mechanism.
• Other entities subject to IRC — civil-society associations with patrimonial activities, foundations, condominium administrative entities holding common-area patrimony, and certain regulated entities under the Lei Geral Tributária (LGT) framework.

The annual IRC filing universe runs to several hundred thousand entities, of which the bulk are micro-and-small Lda companies — many of which are owner-operator vehicles structurally akin to the freelance / Recibos Verdes / sole-trader space, but operating in the corporate-entity form for legal-liability-and-tax-optimisation reasons.

The Calendar Cascade — Pagamentos por Conta, Especiais por Conta, IES, and the Derrama

The Modelo 22 extension does not mechanically extend the parallel calendar items on the IRC compliance tape. The despacho — read narrowly on the filing-deadline-only reading — leaves in place:

• Pagamentos por Conta (PPC) — the IRC instalment-payment regime under CIRC Artigo 105.º, paid in three tranches across the fiscal year (July, September, December). The PPC calculation is anchored on the prior-year Modelo 22 figures, so the timing of the Modelo 22 finalisation cascades into the July first-tranche PPC reading; the despacho does not modify the July deadline.
• Pagamento Especial por Conta (PEC) — a separate IRC instalment regime under CIRC Artigo 106.º, paid in March and October on a base computed against turnover. Already locked into its statutory calendar.
• Pagamento Adicional por Conta (PAdC) — the derrama-estadual instalment regime for higher-turnover entities under Lei n.º 12-A/2010 and the successive OE updates, paid alongside the PPC.
• Imposto sobre o Rendimento das Pessoas Coletivas (IRC) due — the autoliquidação tax payment — the tax due that the Modelo 22 calculates is paid alongside the filing under the standard CIRC framework. The 19 June extension carries the payment alongside it where the autoliquidação is in a tax-due position.
• Derrama Municipal — the up-to-1.5% municipality-level surcharge on taxable profit under Lei n.º 73/2013 (Regime Financeiro das Autarquias Locais). The derrama is computed on the Modelo 22 base and follows the same filing-and-payment window.
• IES (Informação Empresarial Simplificada) — the consolidated information declaration that bundles IRC, accounting, IVA, Banco de Portugal balance-of-payments and INE statistical reporting into a single annual filing, statutory deadline 15 July under the IES Decreto-Lei n.º 8/2007. The despacho does not modify the IES window. Practitioners will need to read the despacho text in detail to confirm whether any IES-side relief follows.

The Storm-Sequence Precedent — IRS Already Extended in February

The IRC deadline extension is the second deadline-relief decision of the 2026 fiscal-administration cycle that the Secretária de Estado dos Assuntos Fiscais has signed on the storm-impact rationale. In February 2026, the Ministério das Finanças extended the deadline for storm-affected taxpayers to pay certain tax instalments through to 30 April 2026 — but that February relief was narrowly scoped to storm-affected filers only. The May despacho takes the broader scope: all IRC filers, irrespective of storm exposure, get the extra 19 days, because the documentary-and-accounting friction in the audit-and-accounting practice ecosystem cascades beyond the directly-affected filer perimeter.

The IRS Modelo 3 framework — the personal-income-tax declaration — runs on a parallel statutory window (1 April to 30 June 2026 under the standard calendar set out in the IRS Modelo 3 Guide we ran on 8 May). The IRS deadline has not been extended by this despacho; the 30 June deadline remains in force, though the broader storm-precedent leaves the door open to a parallel IRS-side relief if the accounting-and-documentary pressure persists.

The Practitioner Tape — Who Cares

The Modelo 22 deadline matters most directly for:

• The contabilista certificado / TOC community — the ~50,000 Portuguese-certified-accountant population that holds the technical-and-legal responsibility for Modelo 22 filings under the Estatuto da Ordem dos Contabilistas Certificados (Lei n.º 139/2015). The 19-day relief takes pressure off the late-May filing peak and shifts the workload curve toward mid-June.
• The Big-Four audit firms (Deloitte, KPMG, EY, PwC) and the Portuguese mid-tier audit network (BDO, RSM, Moore Stephens, Mazars, Grant Thornton) — for the audit-certification of accounts on the SROC / ROC framework under Lei n.º 140/2015. The extra window helps the audit-firm tape, particularly for the SA-and-large-Lda population that requires statutory-audit certification before the Modelo 22 is finalised.
• Foreign-controlled subsidiaries of multinational groups — the Portuguese subsidiary of a foreign-headquartered MNC is typically running on the group-consolidation calendar, which compresses the local-filing window. The 19-day relief helps the local-CFO-and-tax-director cycle.
• The owner-managed Lda population — the bulk of the filing universe by entity-count, where the storm-disruption cascade on the underlying business activity (closed-day operations, supply-chain delays, insurance-claim-and-loss-quantification cycles) feeds directly into the accounting closing.

The Foreign-Resident Read

Foreign residents holding ownership in a Portuguese Lda or SA — common on the entrepreneur-track residency channels (the D2 / Tech-Visa / Startup-Visa / EU-blue-card route, and the post-Golden-Visa investor-in-business-equity-funds route under the Lei 23/2007 changes), as well as on the simpler family-business-and-rental-property holding-company pattern — fall directly within the deadline-extension perimeter. The principal practical points:

• Calendar-year filers: the 19 June window is the new operative deadline; coordinate with your contabilista certificado on the audit-and-accounting-closing-cycle timing.
• Off-calendar filers: if your Portuguese entity operates on a non-calendar fiscal year (rare but permissible under CIRC Artigo 8.º for genuine business-cycle reasons with AT pre-authorisation), the despacho does not apply; the Modelo 22 remains due on the fifth month after fiscal-year-end.
• Tax-loss-carry-forward and reinvested-profits-deduction elections: the extra time allows for a more careful reading of the EBF-statute options and the carry-forward-and-utilisation rail; these are technically demanding and best worked through with the contabilista certificado, not improvised on a 30-May rush.
• Pagamento by 19 June: the autoliquidação tax position is due alongside the filing; budget the cash position accordingly if the entity is in a tax-due rather than tax-refund posture.

The Broader Compliance-Calendar Context

The IRC Modelo 22 extension lands in a fiscal-administration cycle that has been visibly under capacity stress through 2026. The Autoridade Tributária e Aduaneira (AT) ran a parallel late-2025 cycle of extended deadlines on the IRS instalment-payment side; the IGF Non-Habitual Residents 2024 audit released on Tuesday 12 May identified material gaps in the upstream compliance-and-supervision rail; the IRS Jovem and the IVA reduzido on restauração file is on the IMF Article-IV recommendation list (the IMF mission chief Jean-François Dauphin's 6 May letter), with the Sarmento finance-minister rejection of the IMF recommendation framing the tax-policy political battlefield through to the end of the 2026 legislative cycle. The Modelo 22 deadline relief is administratively narrow but politically uncontroversial — neither the PS opposition nor Chega has flagged any objection to the storm-rationale deadline relief.

What's Next

The despacho is expected to be published in the Diário da República's 2.ª série in the coming days, formalising the 19 June deadline in the official text. The Autoridade Tributária e Aduaneira will publish the corresponding instruções administrativas on its Portal das Finanças, with the Modelo 22 submission portal pre-configured for the extended window. Practitioners and filers should: (i) confirm the despacho text once published; (ii) plan the accounting-closing cycle around the mid-June filing peak; (iii) watch for parallel IES-side relief that may follow if the accounting-friction extends past the Modelo 22 deadline; and (iv) monitor the AT's pre-populated-declaration improvements that have been part of the 2026 modernisation cycle on the SAFT-PT / e-fatura / IES-electronic rail.

Source whitelist compliance: Ministério das Finanças institutional release of the 13 May 2026 Despacho da Secretária de Estado dos Assuntos Fiscais Cláudia Reis Duarte — Tier 1, finanças.gov.pt and portugal.gov.pt. Diário da República — Tier 1, dre.pt — for the underlying Código do IRC (Decreto-Lei n.º 442-B/88), the IES Decreto-Lei n.º 8/2007, the Lei n.º 73/2013 (Regime Financeiro das Autarquias Locais), the Lei n.º 12-A/2010 (derrama estadual framework), the Lei Geral Tributária, the Estatuto da Ordem dos Contabilistas Certificados (Lei n.º 139/2015), the Estatuto da Ordem dos Revisores Oficiais de Contas (Lei n.º 140/2015), and the Estatuto dos Benefícios Fiscais. Autoridade Tributária e Aduaneira (AT) — Tier 1, portaldasfinancas.gov.pt. Inspeção-Geral de Finanças (IGF) — Tier 1, igf.gov.pt — for the cross-reference to the 12 May NHR 2024 audit. International Monetary Fund — Tier 1, imf.org — for the Article IV cross-reference. Observador (observador.pt), Público (publico.pt), ECO (eco.sapo.pt), Jornal de Negócios (jornaldenegocios.pt) — Tier 2 — for story discovery and corroboration of the 13 May despacho. Portugal Post not consulted (blacklisted).