Regional regulations regarding Wealth Tax (legal provisions)
- Autonomous Community of Andalusia
- Autonomous Community of Aragón
- Autonomous Community of Asturias
- Autonomous Community of Illes Balears
- Autonomous Community of the Canary Islands
- Autonomous Community of Cantabria
- Community of Castile and León
- Autonomous Community of Catalonia
- Autonomous Community of Extremadura
- Autonomous Community of Galicia
- Community of Madrid
- Autonomous Community of Region of Murcia
- Autonomous Community of La Rioja
- Community of Valencia