Expat vs Immigrant: What’s the Actual Difference?

The words “expat” and “immigrant” are used to describe people who live outside their home country but they mean quite different things, and the distinction matters more than most people realise. It affects how you are perceived, how you are taxed, what visa you hold, how long you plan to stay, and in many cases how you think of yourself.

This article explains the difference clearly, covers where the two terms overlap, and looks at why the distinction is practically relevant for anyone living or working abroad.

An expat (expatriate) is someone who is living outside their home country, usually temporarily and often for work. They typically maintain strong ties to their home country such as a pension, a passport, property, a plan to return.

An immigrant is someone who has moved to another country with the intention of settling there permanently. They are building a new life, not temporarily relocating from an existing one.

The simplest way to think about it: an expat is living abroad. An immigrant has moved abroad. The intention, temporary or permanent, is the key distinction.

It is tempting to treat “expat” and “immigrant” as interchangeable, but there are real-world differences that affect your finances, legal status and day-to-day life abroad.

Whether you are considered an expat or an immigrant by your home country’s tax authority can significantly affect what you owe. Many countries (the United States being the most notable example) tax their citizens on worldwide income regardless of where they live. For US expats, this means filing US tax returns even while living in Singapore or Dubai. For someone who has formally emigrated and given up their citizenship or permanent residency, those obligations may no longer apply.

In the UK, your tax residency status (determined by how many days you spend in the country each year) governs whether you pay UK income tax. A British expat on a two-year work assignment in Dubai may still be UK tax-resident depending on their ties to the country. A British immigrant who has settled in Australia and cut their UK ties would typically be treated differently.

Expats are typically in a country on a work visa, a dependent visa, or a long-term residency permit tied to employment. Their right to remain is linked to their job or their employer’s sponsorship. If the job ends, the visa often does too.

Immigrants are generally working towards, or already hold, permanent residency or citizenship. Their right to remain is not tied to a single employer or role. This provides significantly more stability and freedom of movement within the country.

This is one of the areas where the practical difference between expat and immigrant status is most tangible. Expats, particularly those on work assignments, often need international health insurance because they are not entitled to access the public healthcare system in their host country, or because their employer requires them to hold private cover.

Immigrants who have settled permanently and obtained permanent residency or citizenship typically gain access to the public healthcare system over time. However, the transition period between arriving in a country and becoming eligible for public healthcare can leave people significantly exposed. Many new immigrants are caught without adequate cover during this window.

If you are an expat on assignment, your employer may provide international health insurance as part of your package. If you are in the process of immigrating, it is worth checking how long it takes to access public healthcare in your new country and whether you need private cover in the interim. Expatriate Healthcare can cover both scenarios.

This is less tangible than tax or visas, but it is real. Expats often live in international communities (expat compounds, serviced apartments, international schools) and socialise primarily with other expats rather than local residents. This can create a bubble that makes it easier to maintain a home-country identity but harder to truly integrate.

Immigrants, by contrast, are more likely to integrate into local communities, learn the language and build lasting ties. This is partly a product of intention – if you plan to stay permanently, integration becomes a priority in a way it does not when you know you are leaving in two years.

In recent years, the word “expat” has attracted some criticism. Critics argue that it is often used selectively – Western professionals working in Asia or the Middle East are called expats, while people from those same regions working in Europe or North America are called immigrants. The implication, intentional or not, is that “expat” carries higher status.

This is a fair observation. The words are sometimes used inconsistently, and it is worth being aware of that. In practice, though, there is a genuine functional distinction between someone on a two-year work assignment who intends to return home and someone who has immigrated permanently, regardless of where either person comes from.

The most accurate way to use the terms is based on intent and legal status, not nationality or background.

Yes, and many people are somewhere in between. Someone might arrive in a country as an expat on a work visa, intend to stay for two years, and then decide to settle permanently and begin the immigration process. At that point they are transitioning from expat to immigrant, even if the paperwork takes years to reflect it.

Similarly, many long-term expats never formally immigrate but they spend a decade or more in a country, deeply integrate into local life, but maintain their home-country legal status throughout. Whether that makes them an expat or an immigrant is more a matter of identity than legal definition.

Digital nomads( people who work remotely and move between countries regularly) do not fit neatly into either category. They are not expats in the traditional sense because they do not have a fixed host country. They are not immigrants because they are not settling permanently anywhere. Many countries have introduced Digital Nomad Visas specifically to create a legal framework for this increasingly common way of living and working internationally.

An expat is someone living outside their home country temporarily, usually for work, who plans to return home at some point. An immigrant is someone who has moved to another country permanently, intending to settle and build a new life there. The core distinction is intention – temporary relocation versus permanent settlement.

“Migrant” is a broader term that covers anyone who has moved from one place to another, including both expats and immigrants. It is often used in a policy or demographic context rather than to describe an individual’s identity. An expat is a type of migrant, as is an immigrant – the terms are not mutually exclusive but they describe different circumstances.

In most cases, yes. Expats living abroad are often not entitled to access the public healthcare system in their host country or are only partially covered. International health insurance provides comprehensive cover including hospitalisation, specialist treatment, emergency evacuation and repatriation – wherever in the world you are based. Many employers provide this as part of an expat package, but self-employed expats and those moving independently typically need to arrange their own cover.

“Expatriate” (often shortened to “expat”) comes from the Latin “ex patria”, meaning “out of the fatherland”. It simply means a person living outside their country of origin. The term itself is neutral, though as noted above, it is sometimes used inconsistently in popular usage.

Yes. These are not fixed categories. Someone who immigrates permanently can later move to a third country, at which point they become an expat relative to their adopted home. Someone who arrives as an expat on a work visa can decide to settle permanently and begin the immigration process. The distinction is about current intent and legal status, not a permanent identity.

Whether you are an expat on assignment, in the process of immigrating, or somewhere in between, making sure your health cover keeps pace with your situation is important. Expatriate Healthcare provides international health insurance for individuals, families and corporate groups living and working abroad. You can start your quote easily online today.