The Spain Expat Tax Guide Library
Navigating Spanish taxes as an expat can feel overwhelming — residency rules, modelo deadlines, double taxation treaties, and more. This library brings together all our in-depth guides in one place, so you can find clear, practical answers without the jargon.
Whether you’ve just arrived in Spain or have been filing for years, our guides are written specifically for English-speaking expats and updated to reflect the latest rules.
Tax Residency Certificate Guide
What you will find in this Guide:
- In depth clear information about tax residency rules.
- A step-by-step guide to tax certificate request at the Tax Agency.
- An example of certificate denial issued by the Tax Agency.
Spanish Tax Glossary
What you will find in this Guide:
- Clear translation of tax words for basic purposes.
- Clear translation of tax words used for specific purposes.
- A 1,000-word list with Spanish words related to taxes and accounting.
Renta WEB: How to file your tax return
What you will find in this guide:
- How to access to Renta Web
- Data transfer
- Declaration result
- Payment or refund
Renta WEB: Open Simulator
What you will find in this guide:
- How to access to Renta WEB Simulator
- How to navigate the declaration
- PDF preview and download

Modelo 100 Who & What Guide
What you will find in this guide:
- Who has to declare
- Most common boxes
- Modelo 100 (56 pg)
Income Tax Boxes
What you will finde in this guide:
- Boxes list with content covering:
- General data
- Economic activities data
- Deductions
- Payment and refund
Form / Modelo 714
What you will find in this Guide:
- Most common boxes
- Boxes Keys
- Form 714
Filing Modelo 714
What you will find in this Guide:
- Who has to declare
- What must be declared
- Patrimonio WEB: AEAT’s screens guide
Large Fortunes Tax: Guide & Form
What you will find in this Guide:
- Comprehensive Guide to the Temporary Solidarity Tax on Large Fortunes (ITSGF)
- AEAT filing screenshots in English
- Official Form Modelo 718
Beckham Law Guide to Modelo 149
What you will find in this guide:
- Basics about Beckham Law
- Step by step guide o to fill in Modelo 149
- Website form
- Paper form
- Certificate of approval
The Ultimate Spanish Property Tax Blueprint
What you will find in this guide:
Annual Costs of Property Ownership
- Residents vs. Non-Residents
- Imputed Income Tax (Renta Imputada)
- Rental Income Tax (The Great Divide)
- Municipal Property Tax (IBI)
- Key Tax Form Boxes (Modelo 100 & Modelo 210)
- The Luxury Thresholds (Wealth & Solidarity Taxes)




