green card renewal

Your green card has expired, your naturalization application is on file, and you have a trip coming up. Can you go? Usually, yes, but the answer depends on which checkpoint you are standing at. Your N-400 receipt notice keeps your permanent resident status provable for 24 months past the date printed on your card. What it does not do is appear on the lists that airport screeners and airline agents work from. So the real question is not “am I still legal?” (you are) but “which document will the person in front of me recognize?” For a flight inside the United States, carry your passport. For a trip abroad, carry your passport, your expired card and the original N-400 receipt notice, and if the card is two years or more past its date, or you cannot find the receipt, get an ADIT stamp from USCIS before you leave.

Can I travel with an expired green card while my N-400 is pending?

Yes. Your status as a lawful permanent resident does not end when the card expires; only the card does. A pending naturalization application does not limit travel either. What changes is the paperwork you need at three different gates, each with its own rules:

• TSA, for any flight. TSA checks identity, not immigration status. As of October 2026 it accepts an expired green card up to two years past its expiration date, and it accepts a foreign passport. The N-400 receipt notice is not on its list.
• The airline, for a flight back to the United States. The check-in agent abroad decides whether you get on the plane, and the airline answers to U.S. Customs and Border Protection (CBP) for boarding people without proper documents. CBP’s guidance to airlines lets them board a returning resident whose ten-year card has expired.
• CBP, at the port of entry. The officer decides whether you are admitted as a returning resident. CBP’s own website, in its section on the Form I-90 extension, says you may show your expired card and your receipt notice as evidence of continued status. It does not mention the N-400 receipt by name.

The rest of this article explains each gate, what can go wrong at each one, and how to remove the risk before you book.

What does the N-400 receipt notice actually do?

It extends your card. Since December 12, 2022, USCIS has printed language on the N-400 receipt notice (Form I-797C) that, presented together with your green card, extends the card’s validity for 24 months from the “Card Expires” date on the card. The rule is in the USCIS Policy Manual, Volume 12, Part D, Chapter 2 (current as of October 2, 2026). It applies to anyone who properly filed an N-400 on or after December 12, 2022. Put in plain terms, the Policy Manual says the pair is your proof of status. If you lose the receipt notice after the card’s date has passed, the Policy Manual says you may seek an ADIT stamp or file Form I-90 with the fee. If the N-400 is still pending when the 24 months run out, it says you may request an ADIT stamp by contacting the USCIS Contact Center.

Three details matter more than people expect:

• The 24 months run from the date printed on the card, not from the date you filed. If your card expired a year before you filed, you have about a year of coverage left, not two.
• The notice works only with the card. The receipt by itself proves nothing at a counter. The two travel together.
• A conditional (two-year) card is different. If your card is a conditional card, the receipt for your Form I-751 is the document that extends it, currently for 48 months. Our page on conditional green card renewal explains that process.

Before the 2022 change, the rule was harsher: USCIS would place a temporary stamp in your passport only if you had filed the N-400 at least six months before the card expired; otherwise you had to file an I-90 to renew a card you were about to give up at your oath ceremony. The current rule is better. It is also newer than many of the checklists airline and screening staff use.

Why doesn’t the receipt guarantee I can board a flight home?

Because the document rules for returning residents were written before the N-400 extension existed, and they have not caught up. The regulation that lists which documents a returning permanent resident must present, 8 CFR § 211.1(a), names an unexpired green card, a reentry permit, and a few other documents. It names exactly one combination of an expired card and a receipt: a card presented with a filing receipt for Form I-751 or Form I-829 (the two petitions to remove conditions), only if the receipt was issued within the previous six months and only after an absence of less than one year. An N-400 receipt is not on the list. The 24-month extension is USCIS policy, not a change to that regulation.

CBP’s instructions to airlines show the same gap. CBP’s Carrier Liaison Program issued a notice in August 2024 telling airlines that a Form I-90 receipt with an expired card covers travel for 36 months from the card’s date. We have found no CBP carrier notice, as of October 2026, that mentions N-400 receipts. That is not a rule against them. It means that an airline agent who looks up “expired green card plus receipt” will find guidance about the I-90 receipt and may not know what to do with yours.

For most travelers, what makes this workable is a separate, older line in CBP’s guidance to airlines, discussed below: an expired ten-year card can be boarded on its own.

Can I fly within the United States on an expired green card?

Yes, but the simplest answer is to fly on your passport. TSA’s list of acceptable identification includes a permanent resident card and a foreign government-issued passport. As of October 2026, TSA says it accepts listed IDs, including the green card, up to two years after they expire. A receipt notice is not a listed ID. So:

• Card expired less than two years ago: the card works at the checkpoint by itself.
• Card expired two years ago or more: use your passport, or another listed ID such as a REAL ID driver’s license.
• No acceptable ID at all: since February 1, 2026, TSA offers a $45 identity-verification option called TSA ConfirmID. It is a fallback, not a plan.

The passport answer has a second advantage: it does not depend on the screener knowing the two-year rule. Keep the card and receipt with you anyway, because federal law requires permanent residents 18 and older to carry proof of their status at all times (INA § 264(e), 8 U.S.C. § 1304(e)).

Will the airline let me board a flight back to the United States?

If your card was a ten-year card, CBP’s guidance says the airline may board you. CBP’s Carrier Liaison Program reminder to airlines on boarding permanent residents (March 2021) states: “LPRs with an expired I-551 may be boarded without penalty, provided the card was issued with a 10-year expiration date.” In other words, the airline is not fined for boarding you on an expired ten-year card. The same notice says that where a receipt notice extends a card, the airline must see the original, and that copies are not accepted.

That guidance is the strongest document you have, and the problem is that the check-in agent may never have read it. In practice, three things go wrong:

• The agent sees “expired” and stops. Airlines check documents against a reference system, and agents abroad often refuse when in doubt, because the airline bears the fine if it boards someone without proper documents. Ask politely for a supervisor and ask them to check with CBP; the 2024 notice tells airlines to call CBP’s Regional Carrier Liaison Group with boarding questions, and that is exactly the call to ask for.
• You bring a photocopy or a phone picture of the receipt. Bring the original I-797C. CBP’s airline guidance is explicit that copies are not accepted for extension notices.
• The country you are visiting has its own rule. Some countries let U.S. permanent residents visit without a visa because they hold a green card, and those countries look at whether the card itself is valid. Mexico is the common example. In a widely reported 2022 case, a U.S. airline refused to board a conditional resident who had an expired card and a USCIS extension notice on a flight from Chicago to Cancún, and the Mexican consulate later confirmed that visa-free entry required an unexpired resident card. If you would normally travel visa-free because of your green card, check that country’s current rule before you buy the ticket. You may need a visa in your own passport.

One more caution. The ten-year-card guidance does not cover a conditional two-year card. An expired conditional card needs the I-751 receipt to board.

What happens when I arrive at the port of entry?

CBP’s page for U.S. citizens and lawful permanent residents says, as of October 2026 and in its discussion of the Form I-90 extension, that a returning resident may present an expired green card and a receipt notice as evidence of continued status, or a passport with a valid ADIT stamp, or a Form I-94 bearing an ADIT stamp, a DHS seal and a printed photo. CBP officers can generally confirm permanent resident status in their own systems. Since October 2026 CBP no longer routinely stamps passports at primary inspection; see how to prove you were admitted without a stamp. For an ordinary trip, the expired card and the original N-400 receipt are the pairing that page describes, but no CBP document names the N-400 receipt or promises a result.

If something does go wrong, the regulation gives the officer room. Under 8 CFR § 211.1(b)(3), a returning resident who cannot present a required document and can show good cause may file a waiver application, with a fee, with the officer at the port of entry, who may in his or her discretion waive the requirement and admit the person as a returning resident. It is a remedy, not something to rely on.

The documents are rarely the real risk at the border. These are:

• A long trip. A permanent resident who has been abroad for more than 180 days in a row is treated as seeking admission on return, which opens questions about abandonment of residence. Our article on keeping your green card explains how long is too long.
• A pending criminal charge or an old conviction. In June 2026 the Supreme Court held in Blanche v. Lau that a border officer does not need clear and convincing evidence that a returning resident committed a disqualifying crime before treating that person as an applicant for admission, so a resident who returns while a charge is pending can be treated that way and the government can prove the offense later. If you have any open criminal matter, talk to a lawyer before you leave the country, not after.

How do I get an ADIT stamp, and when do I need one?

An ADIT stamp (sometimes called an I-551 stamp) is a temporary proof of permanent residence that USCIS issues, either in your passport or on a Form I-94 with your photo and a DHS seal. It is the document CBP and airlines are most used to seeing as current proof of permanent residence, which is why it is the cleanest answer for an international trip on an expired card. At a TSA checkpoint, use your passport.

Under the Policy Manual, you need one in two situations: the N-400 is still pending after the 24-month extension has run out, or you have lost the receipt notice after the card’s date has passed. To request one, call the USCIS Contact Center at 800-375-5283 and ask for an appointment for evidence of permanent residence. Since 2023, USCIS has also mailed some of these as an I-94 with an ADIT stamp and printed photo, when it can verify your identity and address without an appointment. USCIS sets the validity case by case; its 2023 announcement said generally not more than one year. For Montana residents, an in-person appointment is usually at the Helena field office.

If you are still inside the 24 months and simply want something an airline agent will recognize, the Policy Manual does not promise you a stamp. Our advice is to ask anyway when you have international travel booked and explain why. Give yourself several weeks. If USCIS declines, travel with the passport, the expired card and the original receipt.

Should I also file Form I-90 to renew the card?

Usually not. The N-400 receipt already covers you, and the new card would arrive close to, or after, your oath ceremony, where you hand the green card back. As of the USCIS fee schedule dated October 16, 2026 (Form G-1055), the I-90 costs $415 online or $465 on paper, and for most applicants that money buys a card they will use for a few months.

There are three situations where filing both makes sense:

• You have lost the card. The N-400 receipt extends a card; it cannot extend a card you do not have. USCIS said when it adopted the 24-month rule that a permanent resident who has lost the card generally still has to file the I-90. If the lost card is a conditional (two-year) card that has expired or will expire within 90 days, the I-90 is not available; see what to do when a conditional card is lost while the I-751 is pending.
• You travel internationally often and cannot get an ADIT stamp. The I-90 receipt extends the card for 36 months from its date (since September 10, 2024), and it is the receipt CBP’s 2024 notice to airlines names. For a frequent traveler, a receipt the airline’s own guidance describes can be worth the fee.
• Your N-400 may not succeed. If there is a real chance of denial, for a residence, tax or criminal-history issue, do not plan on the N-400 receipt as your long-term proof of status. USCIS’s published guidance does not say whether the receipt’s 24-month extension still counts as proof of status after an N-400 is denied, so if yours is denied, file an I-90 promptly rather than rely on the old receipt. Talk to us about filing it early if denial is a real risk.

Our green card renewal guide covers the I-90 itself, including when to file and how long it is taking.

Can a trip abroad hurt my naturalization case?

A short trip will not, but two things can. First, you must keep your continuous residence from the day you file until the day you take the oath (INA § 316(a)). A single trip of more than six months is presumed to break it unless you can show otherwise, and a trip of a year or more breaks it (8 CFR § 316.5(c)(1)). Our page on the three-year rule for spouses of U.S. citizens explains how USCIS counts those trips.

Second, do not be away when USCIS schedules you. Biometrics and interview notices come by mail with a few weeks’ warning. If you miss the interview and do not ask in writing to reschedule within 30 days, USCIS can administratively close the application (8 CFR § 335.6). Before a long trip, arrange for someone to open your mail, and keep your address with USCIS current.

What should I do before I book?

A client asked us recently whether a photocopy of the receipt would be enough, and whether to file an I-90 “just in case.” The questions are good ones, and the answers fit on a short list:

• Read the date on your card and count 24 months forward. Your return to the United States should fall inside that window; if it does not, get an ADIT stamp before you leave.
• Find the original N-400 receipt notice. Pack it with the card. Leave a copy at home, not the original.
• Check your passport. It should be valid for your whole trip and, for many countries, for six months beyond it.
• Check the destination country’s entry rule if you normally visit without a visa because of your green card.
• Request an ADIT stamp if the card is near or past the end of the 24 months, the receipt is lost, or you want the least possible friction at check-in.
• Check your USCIS case status so you are not abroad when the interview notice arrives.
• Call a lawyer first if you have any arrest or criminal charge, or a trip that will last more than six months.

For the bigger picture on the citizenship process, see our naturalization overview. If you are not sure your documents will hold up for a particular trip, contact us before you buy the ticket.