约个时间去你当地的uscis办公室盖个I-551章

感谢回复！凭这个章出入境就没有问题了对吧？

对。I-551章跟绿卡一样（绿卡也就是I-551）

谢谢！ 盖这个章需要先申请renew绿卡吗？我看网上很多例子是申请了renew绿卡，但是还没有拿到新绿卡的时候，想出境才去预约盖这个章的。

不需要递交I-90申请绿卡更新。你有pending N-400他们会给你盖I-551章的，如果你的N-400是在你绿卡过期前超过6个月的时候申请的。

2022年12月12号之后申请N-400的人的N-400收据是24个月的延长信。在这个之前申请的，如果是在绿卡过期前超过6个月申请N-400的，可以盖I-551章，不需要递交I-90。

https://www.uscis.gov/newsroom/alerts/uscis-updates-policy-to-automatically-extend-green-cards-for-naturalization-applicants

“Prior to this change, under USCIS policy, naturalization applicants who did not apply for naturalization at least six months before their Green Card expiration date needed to file Form I-90, Application to Replace Permanent Resident Card (Green Card), to maintain proper documentation of their lawful status. Applicants who applied for naturalization at least six months prior to their Green Card expiration were eligible to receive an Alien Documentation, Identification, and Telecommunications (ADIT) stamp in their passport, which served as temporary evidence of their LPR status.”

这个政策现在应该还有。

非常感谢！