Personal tax filing
✦ AI-native
Europe
Individuals
About TaxDown
TAX DOWN S.L., C. de San Bernardo, 64 Planta 3, 28015 Madrid. Free calculate; final price depends on fiscal situation; FULL notes foral regime limits / some residency second-procedures excluded.
“Luz, asistente fiscal (IA)” 24h on paid plans; IA trained on +800,000 declaraciones — roster AI-native.
Highlights
- Simple renta: PRO from €35/yr, LIVE from €45/yr, FULL from €65/yr (higher for autónomos/investors/international)
- Luz IA assistant on paid plans; +800,000 declarations training claim
- Madrid HQ confirmed (app listing)