Leyton Spain — Deducción por I+D+i (R&D tax deduction) advisory in Spain
Leyton Spain — I+D+i deduction practice (leyton.es). Credit Index curated research; verify on the firm website.
Leyton Spain is indexed on The Credit Index as a practice serving Spain clients on Deducción por I+D+i (R&D tax deduction). Deducción por I+D+i (R&D tax deduction) advisory in Spain. This profile reflects public positioning and typical delivery patterns for firms of this type in Barcelona; it is not an endorsement and not tax advice.
Scope commonly includes work aligned to Agencia Tributaria (AEAT) expectations: technical discovery, contemporaneous evidence, cost mapping, and staged review before filing. Confirm engagement terms, fee models, conflicts, and named delivery leads on https://leyton.es/ before instructing any advisor.
Sector depth varies by office. Published industry focus on this card mirrors common R&D tax practice patterns in Spain; verify sector credentials, case studies, and regulator references on the firm’s official site.
Primary listing geography: Barcelona, Catalonia. Program: Deducción por I+D+i (R&D tax deduction). Domain: leyton.es.
Services
- Deduction calculation and audit defence
- Subcontractor and personnel cost substantiation
- I+D+i project scoping and CDTI coordination (where applicable)
- Technical and financial memoranda for AEAT
- Patent Box and IP incentive alignment (where offered)
- Multi-year R&D portfolio planning for SMEs and mid-market
Program & industry focus
Team
Practice leadership
Tax + technical delivery (confirm named partners on official site)
- Registered tax / legal credentials vary by jurisdiction
- Confirm current team roster on the firm website
Public writing & citations
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