Does handing in my green card end my US tax filing obligations?
Not by itself, and not always on the day you hand it over. Lawful permanent residence continues for tax purposes until the status is formally abandoned or administratively terminated, and it is the formalities that fix the date. If the paperwork recording the abandonment is never lodged, or is lodged long after you physically left, the tax residence can run on behind you. The practical consequence is that people who believe they stopped filing years ago are still inside the system. Establish the date the status actually ended, then work out which year is your final one and what has to be reported in it.
I left the US years ago but kept my green card. What now?
Two things are separate here and both need answering. The first is when your immigration status ended, which may be later than you assume, because a card that has simply expired is not the same as one that has been abandoned. The second is whether you were a long-term resident, because that brings you within the expatriation regime rather than a straightforward end of filing. Until both are settled, the years in between are undetermined. We usually start by fixing the status date from the records, then look at what was filed, or not filed, for each year the residence covered.
What makes someone a long-term resident for expatriation purposes?
It turns on how long the permanent residence ran rather than on how much time you spent in the country. The regime looks at the period the status was held, so someone who obtained a card and then spent much of the time abroad can still fall inside it. That matters because abandonment is then treated as a tax event in its own right, with valuations and a final reckoning, rather than simply the last year of ordinary filing. Check the period the status ran before assuming which of the two routes applies to you, because the preparation differs a great deal.
Should I file the immigration paperwork before or after my final return?
Sequence matters because it decides the year of exit. The immigration filing sets the date the status ends; the tax filings then report the period up to that date and the reckoning that follows it. Lodge the two in the wrong order, or leave a long gap between physically leaving and recording the abandonment, and the exit lands in a year you did not choose, sometimes a year in which you had income or a disposal you would rather it did not meet. Decide the intended year first, then work backwards to when each step has to happen.
My green card expired while I was abroad. Am I still filing?
Probably, and that surprises people. Expiry of the card is an immigration document lapsing; it is not the same as the status being given up. The tax residence continues until the status is formally abandoned or administratively terminated, so the years after the expiry date can still be reporting years. There is also a difference between letting the position drift and having it determined, because an administrative termination has its own date and its own evidence. The first piece of work is usually documentary: establish what happened, when, and what record exists of it.
Which tax year counts as my final one if I leave mid-year?
The year in which the status formally ends, not the year you moved your furniture. That is why the two calendars have to be looked at together. The move itself may put you into another country's system straight away, while the residence you have not yet given up keeps the first country's system running alongside it. The overlap is where double taxation and mismatched credits appear. Work out the date the status ends, confirm which year it falls into, and then decide whether it is worth moving that date before anything is lodged.
How do I qualify for the foreign earned income exclusion?
The exclusion means exactly what it says — foreign earned income left out of the US tax base — and to qualify you need a tax home in a foreign country and then one of two tests. The bona fide residence test asks whether you were genuinely settled there for an uninterrupted period including a full tax year — a facts-and-circumstances judgment. The physical presence test is arithmetic: a set number of full days in foreign countries within any twelve consecutive months, which you may choose to maximise the exclusion. They are alternatives, and a housing amount sits alongside. See the foreign earned income exclusion.
When is Form 1116 required?
Whenever you want a credit for foreign income tax on a US return and you do not qualify for the small-amount election. Filling it out means putting each foreign amount in its category and working the limitation, not copying a figure off a slip. The form does the arithmetic the credit turns on: it puts the foreign income into its category, works out the US tax attributable to it, and caps the credit at that figure. Without the form there is no limitation computation, and without a limitation computation there is no carryover to use in a later year. See Form 1116.