Portugal Data Ledger · Corporate tax (IRC)

Corporate Tax (IRC)

Portugal’s 2026 corporate income tax: the general and SME rates, the state derrama brackets and the municipal derrama cap — each figure set by Lei n.º 64/2025 or the CIRC, dated and linked to its primary source.

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IRC Rates 2026 (CIRC Art. 87.º)

Verified · Diário da República — Lei n.º 64/2025 (IRC); OCC OE2026
ItemRateLegal basis
IRC — general rate (2026)19%VerifiedTransitional reduction path set by Lei n.º 64/2025: 20% → 19% (2026) → 18% → 17% by 2028.CIRC Art. 87.º (Lei n.º 64/2025)
IRC — reduced rate for SMEs / Small Mid Caps15% on the first €50,000 of taxable income; the excess is taxed at the general rateVerifiedApplies to small and medium-sized enterprises and Small Mid Caps. Applies from tax periods starting on/after 1 Jan 2026.CIRC Art. 87.º (Lei n.º 64/2025)

Derrama Estadual — State Surtax Brackets (CIRC Art. 87.º-A)

Verified · Diário da República — Lei n.º 64/2025 (IRC); OCC OE2026
Taxable profitRateLegal basis
Derrama estadual — taxable profit > €1.5M to €7.5M3%VerifiedState surtax on the portion of taxable profit in this band.CIRC Art. 87.º-A
Derrama estadual — taxable profit > €7.5M to €35M5%VerifiedState surtax on the portion of taxable profit in this band.CIRC Art. 87.º-A
Derrama estadual — taxable profit > €35M9%VerifiedState surtax on the portion of taxable profit in this band.CIRC Art. 87.º-A

Derrama Municipal

Verified · Diário da República — Lei n.º 64/2025 (IRC); OCC OE2026
ItemRateLegal basis
Derrama municipal — maximum rateUp to 1.5% (each municipality sets its own rate)VerifiedMunicipal surtax on taxable profit, capped at 1.5%; the actual rate is fixed annually by each município.Lei n.º 73/2013 Art. 18.º