What makes someone a bona fide resident of another country?
Not a day count. The test asks whether you genuinely made your home there for an uninterrupted period covering a full tax year, and it is answered on all the facts: whether the stay was indefinite or for a fixed job, where your family lives, whether you took a home rather than hotel rooms, whether you registered locally, paid local tax as a resident, joined things, opened accounts and put children into school. No single fact decides it. A filer who moved with the family, took a lease, registered and settled will usually satisfy it; a filer commuting to a posting while the household stays behind usually will not, however long the stay.
Can I qualify in my first year abroad?
Not on residence alone, because the period relied on has to cover a full tax year, and a move part-way through the year cannot do that by itself. What happens in practice is sequencing. The first partial year is covered by the other qualifying test, which counts days and does not need a full tax year, and residence takes over once a full year has been completed. Once the period is established it can also reach into the partial years at each end of it, so the first year is not always a loss. The point is that the answer for the first year is often settled only after the second one is complete.
Do holidays and business trips break bona fide residence?
No, provided your home remains where you say it is and you intend to return to it. Unlike a day count, this test tolerates ordinary absences, whether leave, business travel or a spell at head office, because it asks where you live rather than where you were on a given date. What it does not tolerate is an absence that tells a different story: a return home that turns into a stay, a household that follows you back, a lease given up. Length matters less than pattern. The question asked later will be whether the absences look like trips away from your home abroad or like the end of it.
Does telling the host country I am not resident matter?
It is usually fatal to the claim. If you have made a statement to the authorities where you live that you are not a resident for their income tax purposes, and they do not tax you as one, you cannot at the same time be a bona fide resident of that country for this purpose. The positions contradict each other. This catches filers who took a local relief aimed at inbound workers, or who filed locally as a non-resident to reduce withholding, and then relied on residence for the exclusion. It is worth reading what was actually signed locally before deciding which qualifying test to use.
Does a one-year contract stop me being a bona fide resident?
It counts against you rather than deciding it. A definite assignment with a return date suggests a temporary stay, and where nothing else points the other way the claim usually fails and the day count is the better route. Facts can outweigh it: a contract renewed and renewed, a family that moved, a home bought, local registration and no home kept at the other end all suggest that whatever the paperwork says, the person lives there. The relevant question is not the contract length but whether the stay was open-ended in substance. Repeated renewals often mark the point at which the picture changes.
What documents support a bona fide residence claim?
Evidence that you lived there rather than visited. A lease or purchase deed, local residence registration or a residence permit, local tax returns filed as a resident, and utility accounts in your own name form the core. Around them sit the things that show a life: family members at the same address, school enrolment, a local driving licence, medical registration, bank and card activity in the country, memberships. Terms of employment help, particularly where they show an open-ended posting. What weakens a file is what was kept at the other end, such as a house held empty, a spouse who did not move, or voter and vehicle registration left behind.
Do green card holders living abroad have to file US taxes?
Yes. A lawful permanent resident is a US tax resident, taxed on worldwide income, and that status does not end simply because you moved away — it ends when it is formally abandoned or administratively terminated. Two traps follow. Filing as a non-resident on a treaty claim can put the immigration status itself at risk. And ending the status after holding it long-term can bring you inside the expatriation regime. See giving up a green card.
What happens if I have not filed for several years?
Missed years are handled as one package, not one at a time, because the route chosen for the first year determines the relief available for the rest. Each country has a disclosure or relief programme with its own conditions, and entering the right one — before the authority contacts you — is usually what keeps penalties down. Filing quietly outside a programme forfeits that protection. See catching up on missed returns.