Guides &amp; stories for your move to Europe .

Portugal D8 visa and IRS Form 6166: how Americans prove tax residence (2026)

Portugal's D8 remote work visa asks for a document proving your tax residence. For Americans, the IRS document for this is Form 6166, requested with Form 8802. Here's who can get it, what it costs, how long it takes, and what to check with the consulate before your appointment.

NIF, NISS, Chave Móvel Digital and SNS: what to get first in Portugal (2026)

Four numbers, four offices, and a lot of conflicting advice. Here's what the NIF, NISS, Chave Móvel Digital and SNS utente number actually are, the order that works before and after your residence permit, and the mistakes that cost people weeks.

Can I travel with an expired visa or residence card in Portugal? (2026)

Your D visa ran out before your AIMA appointment, or your card expired while the renewal sits in a queue, and you have a flight to book. Here's what Portuguese law and AIMA actually say about leaving and getting back in, why the old decree extensions no longer help, and how an expired card can put you on the 90/180 clock.

Taxes & Banking

Taxes in Spain for Americans: the 2026 guide

Move to Spain as an American and you end up with two tax systems: Spain taxes you as a resident, and the IRS never lets go. This guide covers when you become a Spanish tax resident, the IRPF rates, wealth tax, Modelo 720, what the US-Spain treaty actually says, and what retirees on the Non-Lucrative Visa should expect.

Real Estate

Buying a New Build in Portugal: What to Check Before You Accept the Keys

A new build in Portugal feels like the safe choice, and the handover feels like a formality. It is not. Here is what to check in the week before you take the keys, and the three documents that decide it.

CCaryn Pamorca

Working Abroad

How non-EU entrepreneurs can start a business and relocate to Europe (2026)

A non-EU founder can own a European company outright, often without visiting. Living there and running it is a separate immigration question. This 2026 guide covers how to plan both, where to base yourself, the residence routes that work, tax, banking, and why the Netherlands keeps coming up.

How To Move To Spain From The UK

Since Brexit, moving to Spain from the UK means applying for a visa. Here's the 2026 guide to the routes for British citizens, the costs, and where to live.

Which Portugal Visa Do People Actually Choose? Five Years of Data

Most guides list Portugal's visa options. Almost none say which ones people actually choose. We analysed 493 real applications from 2021 to 2026.

Planning a Move to Spain in 2026? How to Structure and Protect Your UK Assets

Becoming a Spanish tax resident brings your worldwide income and gains into Spain's system. A 2026 guide for UK expats on ISAs, pensions, property and Spain's capital gains rates, and how to plan before you move.

SSable International

Is a Relocation Service Worth It, or Should You Move to Portugal or Spain Yourself?

You can move to Portugal or Spain yourself; thousands do. A relocation service is worth it when the cost of a refused visa, missed deadline or months of delay outweighs the fee, or when you don't have the time or language to coordinate it all.

D7 vs D8 vs Golden Visa: Which Portugal Visa Is Right for You? (2026)

The D7 is for passive income, the D8 is for remote workers, and the Golden Visa is for investors who don't want to relocate. Here's how to choose between Portugal's three most popular residency routes in 2026.

Spain's Non-Lucrative Visa vs Digital Nomad Visa: Which Should You Choose? (2026)

Spain's Non-Lucrative Visa is for retirees and the financially independent who won't work; the Digital Nomad Visa is for remote workers earning from abroad. Here's how to choose between them in 2026.