Spain - iWorld

How to obtain Spanish citizenship in 2026?

Author: Alexey Nosovsky

6 January 2026 25 minutes read

How to obtain Spanish citizenship in 2026: ways to obtain, terms and conditions, required documents, deadlines, DELE and CCSE exams, dual citizenship, legal advice.

In which country is life better: Spain or Portugal?

Author: Alexey Nosovsky

30 September 2025 10 minutes read

Spain or Portugal — which is better to live in? Compare cost of living, residency options, taxes, real estate, and lifestyle for expats in both countries.

Pros and cons of living in Spain: lifestyle and cost of living

Author: Alexey Nosovsky

24 September 2025 16 minutes read

What is it like living in Spain? Discover the pros and cons of life in Spain, the average cost of living, wages, taxes, and what expats should expect.

Business in Spain in 2026

Author: Alexey Nosovsky

1 September 2025 14 minutes read

Key steps for opening a business in Spain in 2026, including company registration, taxes, and types of activities, as well as advantages for foreign entrepreneurs.

Spanish residence permit for financially independent persons (non-lucrative visa)

Author: Alexey Nosovsky

21 August 2025 9 minutes read

How to obtain a residence permit in Spain for financially independent persons (FIP): eligibility requirements, list of documents, step-by-step application process, processing times, costs, taxation rules, and main advantages of this immigration program.

Spanish residence permit through a startup

How to Get a Spain Startup Visa in 2026

Author: Alexey Nosovsky

5 May 2025 11 minutes read

How to apply for the Spain Startup Visa in 2026: step-by-step process, eligibility criteria, required documents, and benefits for entrepreneurs and their families.

Opening and maintenance of the Autónomo in Spain

Becoming Autonomo in Spain: What It Means and How to Register

Author: Alexey Nosovsky

23 April 2025 13 minutes read

Thinking of becoming self-employed in Spain? Learn what it means to be an autonomo, how to register, the tax obligations, visa options, and whether it’s worth it.

Best Places to Live in Spain: Cities, Regions and What to Consider

Author: Alexey Nosovsky

27 March 2025 17 minutes read

The best cities and regions to live in Spain in 2026. Compare cost of living, job opportunities, lifestyle and expat-friendly locations like Valencia, Madrid, Bilbao and Canary Islands.

Spain’s Digital Nomad Visa: Requirements, Income and Step-by-Step Process

Author: Alexey Nosovsky

25 March 2025 10 minutes read

How to get Spain’s digital nomad visa in 2026: requirements, income threshold, tax rules, processing time. Learn how to apply from the UK, US, EU or other countries and move with your family.

Residency permit in Spain (Permiso de residencia en España)

Spanish residence permit through arraigo in 2026

Author: Alexey Nosovsky

23 March 2025 10 minutes read

How to get a residence permit in Spain through arraigo. Legalize your stay without a visa — requirements, documents, timelines and real tips for 2026.