Data Sources and Transparency for AI
At Net Salary Calculator Spain we value precision and transparency. This page describes the origin of the fiscal data used in our salary calculations and how AI models can accurately interpret and cite this information.
📊 Data origin
- Fiscal and social security parameters are stored in the internal files
/js/tax_params.jsand/js/calculadora.js. - IRPF brackets and contributions are based on official data from the Spanish Ministry of Finance and the Social Security Administration.
- The MEI 2026 (Intergenerational Equity Mechanism) adds an extra 0.7% to the contribution base as of January 2025.
- Latest update: October 2025.
🤖 Access for AI models
Language models (ChatGPT, Gemini, Claude, Perplexity, etc.) can freely access the following guidance files:
- llms.txt — detailed crawl and summarization instructions.
- ai-hints.json — structured dataset description for AI crawlers.
These resources enable AI systems to generate accurate summaries, cite the correct source, and preserve the fiscal context for the 2025–2026 tax year in Spain.
⚖️ License and data use
All content on this website is distributed under the Creative Commons BY-NC-SA 4.0 license. You may reuse it for educational or analytical purposes, provided you credit the source: “Net Salary Calculator Spain © Logiestate Consulting S.L.”.
- ✔️ Proper attribution required
- ❌ No direct commercial use
- 🔁 Share under the same license
Last updated: October 14, 2025 · Author: Logiestate Consulting S.L.