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Income Tax Return

Many of the drafts prepared by the Tax Agency (AEA) are automatically not accurate or do not take into account possible tax benefits which can make you pay much more income tax.

For this reason, only highly qualified professionals are the most appropriate people to prepare your tax income statement.

1. Presentation of the Income Tax Return.

2. Presentation of the Wealth Tax Return.

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Income Tax Return Services for International Clients

Welcome to Castell.tax, your trusted partner for navigating the complexities of income tax in Spain. Based in Mallorca, we specialize in assisting international clients, from expatriates to foreign investors, ensuring full compliance and strategic tax planning that optimizes your obligations under Spanish law.

Why Choose Castell.tax?

At Castell.tax, we simplify the Spanish tax filing process for our foreign clients by combining local expertise with an in-depth understanding of international tax agreements. Our services are crafted to meet the unique needs of foreign residents and non-residents alike, delivering:

  • Personalized Tax Planning: We adapt to your individual situation, identifying opportunities to optimize deductions and credits.
  • Timely, Compliant Filings: Your tax return is prepared and filed with accuracy and punctuality, safeguarding you against unnecessary penalties.
  • Dedicated Support for Foreign Income: We handle all aspects of income, from rental and investment earnings to self-employment income, ensuring accurate reporting in Spain.

Our Income Tax Services Include:

  • Annual Income Tax Return Preparation: Preparation and filing of your annual tax return, with guidance tailored to your residency status.
  • Tax Deduction & Credit Optimization: Identification of relevant deductions and credits for reduced tax liability.
  • Double Taxation Relief: Strategic application of double taxation treaties to prevent duplicate tax on income earned abroad.
  • Investment & Rental Income Reporting: Expertise in reporting income from Spanish properties, investments, and other assets.
  • Non-Resident Tax Returns: Specialized services for non-residents earning income in Spain, ensuring compliance with all local tax requirements.

How Castell.tax Works

  1. Initial Consultation: We start with a detailed discussion to understand your personal tax needs.
  2. Document Assistance: We guide you in gathering the required documents for a complete, compliant tax filing.
  3. Accurate Tax Preparation: Our experts meticulously prepare your return, double-checking every detail to ensure accuracy.
  4. Filing & Continued Support: Once submitted, we remain at your service to answer questions and provide ongoing support.

Navigate Spanish taxes confidently with Castell.tax. Our goal is to make your tax obligations as straightforward and stress-free as possible, allowing you to focus on what truly matters.