United States — Green Card Absence Rule

Summary

Keep single trips under

180 days abroad

Raises questions at

180 days to <1 year

Presumed abandoned at

12 months abroad

Window

Per continuous absence

Authority

USCIS

To keep your US green card, no single trip outside the country should run to 180 days or more. A continuous absence of that length starts to break the continuous residence permanent residents are expected to maintain, and a single absence of 12 months or more leads US Citizenship and Immigration Services (USCIS) to presume your green card has been abandoned. Shorter trips are generally fine — it is the length of each single absence, together with your overall ties to the US, that matters.

Who it applies to

This matters most if you are a lawful permanent resident (green card holder) who is:

• Working, studying, or caring for family abroad for months at a time.
• A frequent traveler or remote worker splitting the year between the US and another country.
• Planning to naturalize, where absences also affect the continuous-residence requirement.

It applies regardless of your country of origin — what counts is your status as a permanent resident and your physical presence, not your nationality.

The rule — and why it exists

A green card is not a visa you can park indefinitely. It is granted on the understanding that the US is your permanent home. The absence rule turns that expectation into practical thresholds:

• Under 180 days: generally no problem for maintaining your status.
• 180 days to under 1 year: can break the continuous residence needed for naturalization and may prompt questions on re-entry.
• 1 year or more: your permanent residence is presumed abandoned unless you secured a re-entry permit or qualify for a returning-resident visa.

Why it exists: length of absence is used as a proxy for intent. Someone who spends most of their time outside the US, with their real home elsewhere, is not treating the country as a permanent residence — and the green card is meant for people who do. The thresholds give officers a consistent way to flag absences that suggest a resident has effectively moved away.

Counting the days

The test looks at each single, consecutive absence — not a running total across the year. Coming back to the US resets the clock for the next trip.

1. 1Count the days from the day you leave the US to the day you return.
2. 2Assess each trip on its own — a series of short trips does not add up the way one long trip does.
3. 3Once a single absence reaches 180 days, it starts to undermine your continuous residence.
4. 4Once a single absence reaches 12 months, your permanent residence is presumed abandoned.

Examples

Example 1 — routine short trips

You take three separate trips of six, eight, and ten weeks during the year, returning home between each. No single absence approaches 180 days, so your status is not at risk on the day count alone.

Example 2 — one long trip in the grey zone

A family situation keeps you abroad for a continuous seven months (about 210 days). You are under a year, so your green card is not automatically abandoned, but the trip breaks continuous residence for naturalization and may draw questions at the border — carry evidence of your US home, job, and tax filings.

Example 3 — an absence over a year, planned for

You know a work posting abroad will last about eighteen months. Before leaving, you file Form I-131 and obtain a re-entry permit, which covers absences of up to two years. Because you planned ahead, your return of over a year does not trigger the abandonment presumption.

Exceptions & edge cases

• Re-entry permit. Filed with Form I-131 before you leave, it protects a single trip of up to two years against the abandonment presumption.
• Returning-resident (SB-1) visa. If you stayed abroad longer than your permit allows for reasons beyond your control, you may apply at a US consulate to return as a permanent resident.
• Absence alone is not decisive. Staying under 180 days does not guarantee your status, and a single longer trip does not automatically end it. Officers weigh your overall intent to keep the US as your permanent home.
• Pattern of living abroad. Even with each trip kept short, spending the great majority of your time outside the US with your real home elsewhere can still be treated as abandonment.

Common misconceptions

• "As long as I re-enter once a year, I'm fine." A brief return does not reset a life lived abroad; intent and ties matter, not just touching down.
• "Short trips add up to the 180-day limit." False — the limit applies to each single continuous absence, not a yearly total.
• "The green card protects itself for the full year." Under 12 months your residence is not automatically abandoned, but absences of 180 days or more can already trigger scrutiny and break continuous residence for citizenship.
• "A re-entry permit is a visa I get on the way back." It must be applied for from inside the US before you leave; you cannot obtain one after departing.

Frequently asked questions

Sources

• USCIS — Maintaining Permanent Residence
• USCIS — International Travel as a Permanent Resident