AltoTax

AltoTax is a Madrid-based boutique tax advisory for internationally mobile individuals. The firm was founded by a tax advisor with a decade of experience at a Big Four (and a top international law firm) and offers pre-entry and pre-exit tax planning, Beckham-regime applications, cross-border taxation advice, and full Spanish tax compliance. The site states clients speak directly with the expert handling their case in Spanish and English.

The first conversation is complimentary. AltoTax publishes service descriptions for residency analysis and wealth- and investment-related tax planning, modelling of tax outcomes, application management (for the Beckham Regime) and ongoing compliance for residents and non-residents.

1) Initial complimentary conversation to outline your situation and whether AltoTax can help.

2) Pre-entry or pre-exit analysis: detailed residency analysis, exposure mapping and a written report with a concrete action plan.

3) Application and implementation: management of specific filings (for example, Beckham Regime Form 149), employer coordination, and preparation of defence documentation.

4) Ongoing compliance: management of the annual tax calendar, filings (income tax, wealth tax, foreign asset declarations) and follow-up with the Spanish Tax Authority.