Moving to Spain / From the USA
The rules are a little different for Americans. Here’s exactly how.
The US doesn’t have the same social security arrangement with Spain that the UK, Canada, and Australia do, and Americans keep filing US taxes for life regardless of where they live. Neither is a dealbreaker, but both deserve straight answers before you start.
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The social security gap, explained plainly
The single most important difference for American Digital Nomad Visa applicants.
This is worth understanding clearly rather than discovering mid-application. The US-Spain agreement doesn’t currently extend the same coverage for remote workers that the UK and Canada enjoy, and the US Social Security Administration rarely issues the equivalent Certificate of Coverage. As of 2026, W-2 employees have had some success gaining approval, but the picture is genuinely less predictable than for UK or Canadian applicants — and it’s worth building extra time into your planning for this specific step.
What “worldwide taxation” actually means for you
Unlike most countries, the US taxes its citizens on their global income no matter where they live, which means moving to Spain doesn’t end your relationship with the IRS. You’ll continue filing a US federal return, and depending on your foreign account balances and asset levels, FBAR and FATCA reporting requirements kick in as well. Hundreds of thousands of Americans abroad do this successfully — but it does mean your tax picture needs planning from both the Spanish and US sides simultaneously, not just one.
The honest trade-offs
The social security gap and worldwide taxation are genuinely more complex for Americans than for UK, Canadian, or Australian applicants. The move is absolutely still realistic and common, but a proper first conversation should include an honest look at your specific employment structure and tax situation before you commit time to an application that might hit friction later.
Key facts for US applicants
Social security gap: US-Spain agreement does not cover remote workers in the same way UK/Canada’s does
Worldwide taxation: US taxes citizens on global income regardless of residency
FBAR: required if foreign accounts exceed $10,000 at any point in the year
FATCA Form 8938: for foreign assets above the living-abroad threshold
Tax treaty: US-Spain double taxation agreement in place
Next steps
Where to go from here.
Spain Non-Lucrative Visa
Income requirements, the no-work rule, and who it genuinely suits.
The American difference
You keep filing US taxes. Forever.
This is the fact that separates American movers from every other nationality we work with, and it surprises people every time. The United States taxes its citizens and green card holders on worldwide income regardless of where they live. Moving to Spain does not end your US filing obligation — it adds a Spanish one on top.
You will file in both countries. A US return every year, plus a Spanish return once you are tax resident. The US–Spain tax treaty and the Foreign Tax Credit exist to stop you paying twice on the same income, but they do not remove the filing itself.
FBAR catches almost everyone. If your combined foreign accounts exceed $10,000 at any point in the year — which a Spanish current account plus a deposit easily does — you must report them. Penalties for missing this are severe and entirely avoidable.
Use an accountant who does both systems. Not a Spanish gestor who has never seen a 1040, and not a US CPA who has never seen a Modelo 720. Cross-border specialists cost more and are worth it.
Renouncing is not the easy answer people assume. It carries an exit tax regime and is irreversible. Take advice before treating it as a solution.
The banking friction nobody warns you about
Because of FATCA reporting rules, some Spanish banks quietly decline American clients rather than take on the compliance burden. It is not universal and it is not a barrier — but do not assume you can walk into any branch. It is worth asking before you commit to a town.
The practical differences
Apostilles, healthcare and distance.
Apostilles come from the state, not Washington. Birth and marriage certificates are apostilled by the Secretary of State of the issuing state — only federal documents like an FBI background check go through the US Department of State. Getting this wrong costs weeks.
The FBI background check takes planning. Most consulates want a federal criminal record check, apostilled, then translated by a sworn translator. Start it early; it is usually the long pole.
Your US health insurance will not follow you. You will need Spanish private cover meeting the visa requirements — full cover, no co-payments, no waiting periods. The upside: it typically costs a fraction of an American premium, which is a genuine and pleasant shock.
Medicare does not travel. It provides essentially no coverage in Spain. Retirees need to plan private cover or, later, the convenio especial scheme.
Flights are long and seasonal. Direct routes from the east coast are straightforward; from the west coast expect a connection. Factor two trips home a year into the real budget.
The honest summary
More paperwork than most. Often a bigger lifestyle gain, too.
Americans face the heaviest ongoing administrative load of any nationality we work with. They also frequently report the largest jump in quality of life, because the gap between US and Spanish costs — healthcare especially — is so wide. Both things are true at once.
Spain works well for Americans who
Are shocked, in a good way, by European healthcare and living costs
Work remotely for US clients — the Digital Nomad Visa fits this precisely
Will get proper cross-border tax advice rather than hoping it works out
Think harder if
The dual-filing burden genuinely bothers you — it does not go away
You need to visit family often; this is a long, expensive flight, not a weekend
You are counting on Medicare or a US employer plan covering you abroad
For American applicants specifically, this conversation is where we map out the picture honestly.
Before you invest in the wrong path, book your free discovery call.