Tax updates, obligations for the self-employed and companies, inspections and tax planning.
Latest article: 13 August 2026
Practice area
See the practice area: Tax & business advisoryTax compliance, company formation, taxpayer defence and tax planning for the self-employed, SMEs, individuals and non-residents.
Tax & business advisory
Family business tax reliefs in Spain: Wealth Tax and Large Fortunes Tax exemption, the 95% Inheritance and Gift Tax reduction (99% in Madrid from 1 July 2026), requirements, income tax and common mistakes.
15 min read
Tax & business advisory
In December 2025 Spain's Supreme Court set out when the Tax Agency may use what you provided during an inspection to penalise you. We explain the doctrine, which evidence is excluded, the deadlines and how to act.
9 min read
Tax & business advisory
Which expenses you can deduct as a self-employed worker in Spain in 2026 for income tax (IRPF) and VAT, which have limits or special rules (home, car, phone, meals) and how to support and keep them, based on Tax Agency criteria as of September 2026.
13 min read
Tax & business advisory
If you let a room in the home you live in to tourists, the income is taxed under IRPF as real estate capital income. Which expenses you can deduct, how to apportion them by floor area and days, depreciation and why the residential letting reduction does not apply.
11 min read
Tax & business advisory
How to increase the share capital of a Spanish SL under the current rules: types of increase, majorities, pre-emption rights, liability for non-cash contributions, signing by video call, Form 600, tax and mistakes to avoid.
14 min read
Tax & business advisory
An up-to-date guide to the REBU, Spain's VAT margin scheme for second-hand goods, art and antiques: who you must buy from, how to calculate the margin with examples, the global margin, invoices, records, transfer tax and common mistakes.
13 min read
Tax & business advisory
Therapy can be VAT-exempt, but a self-employed psychologist in Spain still has to invoice, pay income tax and contribute to Social Security. Which services carry VAT, which returns to file, 2026 contributions and when Verifactu applies.
12 min read
Tax & business advisory
What has really changed in Spanish taxation in 2026 and what is still pending: income tax after Organic Law 1/2025, new deductions, corporate tax rates, módulos limits, VAT on energy, Verifactu, e-invoicing, municipal capital gains tax and changes in Madrid.
16 min read
Tax & business advisory
Companies must have Verifactu-ready invoicing software in place before 1 January 2027, and the self-employed before 1 July 2027. We explain who must comply and who is exempt, what your software must do, the penalties and how to get ready in time.
10 min read
Tax & business advisory
The Murcia High Court of Justice annulled a 91,706-euro seizure by the regional tax agency because the company received no timely alerts and had never accessed the DEHú before the enforcement stage. What the law says, when a missing alert really matters and what to do if your account is seized.
12 min read
Tax & business advisory
After a death, a merger or the liquidation of a company, the new owner of trade marks, patents and domain names should be recorded without delay. We explain which law applies, what the Spanish Patent and Trademark Office (OEPM) asks for, what it costs in 2026 and what happens if you do nothing.
14 min read
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