Modelo 210 for Dutch residents — what applies?

Dutch property owners, as EU citizens, benefit from the 19% tax rate — on both imputed income and rental income, with the option to deduct expenses against rental receipts. What matters is tax residency, not nationality. A German national tax-resident in Switzerland is treated as a third-country national; a British national tax-resident in Germany is treated as an EU resident. The double taxation agreement between the Netherlands and Spain assigns Spain the right to tax income from Spanish property. The IRNR paid in Spain is credited against Dutch tax. In the Netherlands, foreign property is taxed under Box 3 (wealth) — the system differs from the German or Austrian income-based approach. The Spanish tax is credited within that framework. In practice, Dutch owners are regularly represented on Mallorca, Ibiza, the Costa Blanca and the Costa del Sol. The typical case: a holiday flat or house used primarily by the owner and occasionally let. For self-use, imputed tax is calculated: cadastral value × imputation rate (1.1% or 2.0% per DA 55 LIRPF) × 19% × ownership share × days / 365. On a cadastral value of €250,000 with the 1.1% rate, a sole owner pays €250,000 × 1.1% × 19% = €522.50 per year. Deadline: 31 December of the following year (tax year 2025; from tax year 2026, changed deadlines apply per Orden HAC/623/2026). For mixed use — rental in summer, self-use for the rest of the year — two separate Modelo 210 declarations are required: one for rental income (deadline: 1–20 January) and one for imputed income on the self-use days (deadline: 31 December). The filing obligation in Spain exists independently of the DTA — the Justificante should be retained for the Dutch tax return.