Tax procedures

    Registrations, declarations, refunds and appeals with a tax authority — what to file, where, and by when.

    Every entry states its basis — an attesting professional, or the official sources it stands on — or says nothing at all. Consulting it is free and needs no account.

    4 entries in Tax

    Spain

    4 entries

    1. № 0020Tax

      Get Spain — Modelo 149 / Beckham Law — Spain

      The applicant must provide the applicable Spanish residence authorization where such authorization is required for their circumstances.

      What this case is for

      Prepare a lawyer-ready Modelo 149 eligibility and document-readiness dossier for a person relocating to Spain because of employment with a Spanish employer or an employer-directed assignment.

      EXPERT-ATTESTED · Estevez & Parra · valid until Dec 9, 2026

      Procedure
      6 stages · 27 steps
      Official
      0 / 18 steps
      Adopted
      7 people
      Reports
      6 reports

    2. № 0003Tax

      Submit Declaración de la Renta — Spain

      The General Taxation Law applies to all tax administrations.

      OFFICIAL SOURCES

      Procedure
      3 stages · 32 steps
      Official
      8 requirements
      Sources
      11 · all current
      Adopted
      2 people
      Reports
      5 reports
      Checked
      Sep 15, 2026

    3. № 0001Tax

      Get Modelo 149 - Ley Beckham — Spain

      To apply the special tax regime for inbound workers (Ley Beckham), the taxpayer must submit the corresponding election request using Modelo 149.

      OFFICIAL SOURCES

      Procedure
      5 stages · 21 steps
      Official
      5 requirements
      Sources
      11 · all current
      Adopted
      2 people
      Reports
      1 report
      Checked
      Sep 15, 2026

    4. № 0034Tax

      Submit Personal Income Tax Return Preparation / Forms 100 & 151 — Spain

      What this case is for

      Prepare a complete, organized, tax-return-ready file for a Spanish Form 100 or Form 151 return, with all applicable personal information, income records, investment and asset information, deductions, and supporting tax documents collected and ready for professional review and return preparation.

      EXPERT-ATTESTED · Estevez & Parra · valid until Dec 31, 2026

      Procedure
      2 stages · 37 steps
      Official
      0 / 4 steps
      Adopted
      1 person
      Reports
      5 reports

    How this register is kept

    Shared knowledge. Private execution.

    01

    Official steps first

    Each step is the action the procedure officially requires, with the page it was read from. A step with no source says so instead of pretending.

    02

    Says who?

    Official requirements, professional interpretation and real-world practice are kept apart. An expert's signature names the person, their registry entry and the date it ends — it never averages into a bare “verified”.

    03

    Refined by every case

    People who ran the procedure report back. Their reports are de-identified and compared; only a fact that recurs becomes an insight. No one's documents are in here.

    The register publishes what a procedure requires. It is not legal advice, and an entry never replaces the authority that issues the decision — it states what that authority requires, and names where it was read.

    Run it in Lex

    4 entries in the register. Run one in Lex.

    Lex takes a published case, applies it to your own facts and documents, and keeps it in state — what applies to you, what is missing, and what comes next.