New minimum contribution base for self-employed workers in 2026: what you will pay under RETA
What’s changing and how it impacts you From 1 January 2026, a new minimum contribution base will apply under Spain’s Special Regime for [...]
Real estate assets in Spain after changing tax residency: key tax considerations not to overlook
Real estate investment in Spain by non-residents raises an issue that is often underestimated in practice: the tax structure behind the investment. Before [...]
Updates on Rentals in Catalunya: Seasonal and Room Rentals
Law 12/2023, on the right to housing, and especially the rent control rules for primary residences, has had a clear impact on the [...]
Albert Folguera takes part in a training session on intra-EU VAT, distance sales and OSS with AEDAF Catalunya
On March 9 and 12, Albert Folguera, Managing Partner of addwill’s Family Business Tax Department, spoke at a course on the VAT treatment [...]
Spain’s 2026 Tax Inspection Plan steps up scrutiny on related-party transactions: is your company ready?
Spain’s 2026 Annual Tax and Customs Control Plan was approved on 11 March 2026 by the Spanish Tax Authorities and published in the [...]
Reflections after nearly a year of the procedural efficiency law
It has now been almost a year since Organic Law 1/2025 on procedural efficiency came into effect. Designed to ease the load on the [...]
Packaging regulations: key dates and upcoming milestones
For several years now, the European Union has been working towards a more sustainable and responsible production model. This includes promoting the circular [...]
Related-party transactions: where disputes with the Spanish Tax Agency typically arise
The 2026 Annual Tax and Customs Control Plan is expected to be released in late February or mid-March. As usual, it will outline [...]
Forms 720 and 721: every year there is more international information… and greater enforcement capacity by the Spanish Tax Agency
The March 31 deadline for filing informative Forms 720 (foreign assets and rights) and 721 (crypto assets held outside Spain) is approaching. However, beyond [...]
Law 11/2025 in Catalunya: key changes in housing and urban planning
As of January 1, 2026, Law 11/2025 on housing and urban planning came into effect, introducing significant changes to the rental market in [...]