In Portugal, a restrictions on the deduction of interest has announced that effects from 2013. Net financial costs are only deductible up to the higher of EUR 1 million (EUR 3 million before 1 January 2014) or 30% of profit before depreciation, net financing expenses and tax, subject to transitional provisions. The restriction is applicable for net financing expenses relating to bank financing and intragroup loans, and includes both domestic and foreign financing. Net financing expenses exceeding the threshold may be carried forward for 5 years.
Related Posts

Portugal approves tax simplification Law to cut compliance costs
Portugal's government has approved Decree-Law no. 49/2025, introducing several tax simplification measures to boost economic competitiveness. These measures focus on reducing compliance costs, improving transparency, and refining tax justice
Read More
Portugal adopts EU small business scheme for cross-border trade
Portugal has published Decree-Law No. 35/2025 of 24 March 2025 in the Official Gazette, introducing measures to align with EU VAT law for small businesses. The Decree includes the EU small business scheme for cross-border supplies under Council
Read More
Brazil and Portugal push to finalise tax treaty revision
Brazil’s Ministry of Foreign Affairs has released a joint statement reaffirming Brazil and Portugal's commitment to revising the 2000 Brazil-Portugal Income Tax Treaty on 19 February 2025. This declaration was made during the XIV Brazil-Portugal
Read More
Portugal rules capital gain on foreign shares not taxable
The Portuguese tax authority (PTA) issued Ruling No. 21788 on 31 January 2025, announcing that a Portuguese non-resident individual is not liable for capital gains tax in Portugal on the sale of shares in a foreign company with assets in the
Read More
Portugal announces 2024 FY municipal surcharge rates for corporations
The Portuguese Tax Authority has issued Circular Letter No. 20273/2025 on 22 January 2025, outlining the municipal surcharge rates for corporate tax in fiscal year 2024. The circular introduces several key provisions, including: Lower
Read More
Portugal updates property transfer tax rates for 2025
Portugal's tax authority has introduced new tables for the calculation of progressive property transfer tax (IMT) on 10Â January 2025.This new tax rate is effective from 1 January 2025. These updated tables apply to property acquisitions
Read More