Labuan is a federal territory of Malaysia operating as an International Business and Financial Centre (Labuan IBFC) under the Labuan Business Activity Tax Act 1990. Qualifying Labuan trading activity is taxed at 3% of net audited profits; non-trading (investment holding) income is untaxed. Entities that fail to meet economic substance requirements (introduced to comply with OECD/BEPS standards) fall back to the standard Malaysian corporate rate of 24%. Labuan entities can access most of Malaysia's tax treaty network, though several partner countries have specifically excluded Labuan entities from treaty benefits via protocol.
The International Business Centre of Madeira (IBCM), authorized under Portuguese and EU state-aid rules, taxes licensed companies at 5% on profit derived from operations with non-Portuguese counterparties (versus mainland Portugal's standard 20% corporate rate). Companies conducting business with non-licensed Portuguese entities are taxed at the ordinary 20% rate on that portion of profit. Unlike the Canary Islands zone below, Madeira-licensed companies remain part of the EU VAT area and can access Portugal's full tax treaty network and the EU parent-subsidiary and interest/royalties directives.
The Zona Especial Canaria (ZEC) offers a 4% corporate tax rate to qualifying companies established in the Canary Islands, versus mainland Spain's standard 25% rate - one of the lowest rates formally sanctioned within the EU. The tradeoff: ZEC companies cannot obtain a normal Spanish/EU VAT number and are treated similarly to third-country entities for VAT purposes, which limits their usefulness for businesses needing standard intra-EU VAT recovery.
DMCC is one of over 40 free zones in the UAE. Since the UAE introduced its 9% federal corporate tax (effective June 2023) on profits over AED 375,000, free zone entities - including DMCC - can still qualify for a 0% rate on "qualifying income" as a Qualifying Free Zone Person (QFZP), provided they meet substance requirements, derive income from qualifying activities (largely export/free-zone-to-free-zone trade), and avoid a mainland UAE permanent establishment. Non-qualifying income, and any DMCC entity that fails the QFZP test, is taxed at the standard 9% federal rate. All DMCC entities must register for UAE corporate tax regardless of expected qualification.
JAFZA, one of the largest seaport-adjacent free zones in the world, follows the same UAE federal Qualifying Free Zone Person framework as DMCC: 0% on qualifying free-zone and export income, 9% on non-qualifying income or on failure to meet substance/QFZP conditions. JAFZA is oriented toward logistics, warehousing, and manufacturing rather than DMCC's commodities/financial-services focus, but the underlying tax mechanics are the same federal regime.
The QFC is an onshore (not offshore) financial and business centre operating its own tax regime alongside Qatar's General Tax Authority regime. QFC-licensed entities pay a flat 10% on QFC-sourced taxable profit - the same headline rate as Qatar's mainland corporate tax - but selected activities (investment management, reinsurance, captive insurance, and entities at least 90% Qatari-owned) can qualify for a concessionary 0% rate. QFC entities benefit from Qatar's double tax treaty network of 80+ countries. There is no personal income tax in Qatar, on the mainland or within the QFC.
Since becoming special municipalities of the Netherlands in 2010, the BES islands run a fiscal system distinct from both the European Netherlands and the other Dutch Caribbean countries (Aruba, Curacao, Sint Maarten). There is no conventional corporate income tax; instead a general revenue/profit-style tax and a real estate tax apply, alongside a general consumption tax called ABB (Algemene Bestedingsbelasting) rather than EU VAT - the BES islands are outside the EU VAT area entirely. Standard ABB rates differ by island: on Bonaire, 8% on goods and 6% on services; on Sint Eustatius and Saba, 6% on goods and 4% on services. International tax reform has begun introducing a 15% minimum effective tax rate on net profits for qualifying multinational groups, aligning the BES islands with the OECD Pillar Two framework used in the European Netherlands.
Unlike the BES islands, Aruba, Curacao, and Sint Maarten are autonomous countries within the Kingdom of the Netherlands with full responsibility for their own tax law - they are not simply "special zones" of the Netherlands. Aruba (which also has a full entry in the main country directory) levies a 22% standard corporate tax, a steeply progressive personal income tax up to 52%, and has not yet introduced VAT - instead applying a combined 7% turnover tax (BBO + BAVP + BAZV) on goods and services. A designated e-zone (free zone) regime taxes qualifying free-zone company profit at 2% instead of the standard 22%/35% rates.