Official source

Diário da República — Lei n.º 64/2025 (IRC); OCC OE2026

The official source behind 7 verified facts in the GrowIN Data Ledger.

Data provided

FactValueVerified
IRC — general rate (2026)19%
IRC — reduced rate for SMEs / Small Mid Caps15% on the first €50,000 of taxable income; the excess is taxed at the general rate
Derrama estadual — taxable profit > €1.5M to €7.5M3%
Derrama estadual — taxable profit > €7.5M to €35M5%
Derrama estadual — taxable profit > €35M9%
Derrama municipal — maximum rateUp to 1.5% (each municipality sets its own rate)
Corporate income tax (IRC)Company profits are taxed under IRC: a 19% general rate (mainland, 2026), or a reduced 15% on the first €50,000 of taxable income for qualifying SMEs / Small Mid Caps, with the excess at the general rate. Municipal derrama (up to 1.5%) and state derrama may apply.

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