What is the difference between Advance Parole and a visa?

Advance Parole is not a visa but a pre-approved travel authorization. Key differences: (1) AP is only for I-485 pending applicants; visas are for various immigrant/nonimmigrant applicants; (2) entering on AP results in "Paroled" status, not visa holder status; (3) AP may be single-use or limited-use; visas are typically multiple-entry; (4) leaving the U.S. without AP while I-485 is pending results in the application being deemed abandoned.

What is the impact of using AP while on H-1B?

If you hold H-1B (or L-1) status and use AP to depart and reenter, your H-1B status may be considered terminated — you reenter as a "Parolee" rather than H-1B. This means that if I-485 is denied, you may not have H-1B status to fall back on. H-1B holders are advised to travel on a valid H-1B visa stamp (not AP) to preserve their H-1B status as a safety net. If the H-1B visa stamp has expired, AP may be the only option.

What is the difference between a Re-entry Permit and AP?

A Re-entry Permit is for existing permanent residents (green card holders) who plan to be outside the U.S. for more than 1 year. AP is for I-485 pending applicants (not yet green card holders). Re-entry Permits are valid for up to 2 years and allow permanent residents to maintain their green card status during extended absences. Without a Re-entry Permit, a green card holder absent for more than 1 year may be considered to have abandoned permanent residence. The I-131 must be filed before departing the U.S.

Can I leave the U.S. before AP is approved?

No. If I-485 is pending and you depart without an approved AP, the I-485 application will be deemed abandoned (unless you hold valid H-1B, L-1, or another status that permits travel). You must wait until the AP document is in hand before departing. If there is an urgent travel need, you may contact USCIS to request expedited processing of I-131, but expedited processing is not guaranteed.

The Peng Law

I-131旅行证件 / 回美证

I-131 Travel Document / Advance Parole

I-131表格（旅行证件申请）用于申请多种美国旅行证件。

3–7 monthsAdvance Parole审批

6–12 monthsRe-entry Permit审批

3–6 monthsRefugee Travel Document

Up to 2 yearsRe-entry Permit有效期

Overview

概述

I-131表格（旅行证件申请）用于申请多种美国旅行证件。最常见的用途是申请回美证（Advance Parole，简称AP），允许I-485身份调整 pending的申请人在等待期间出境并重新入境美国。I-131还用于申请绿卡持有人的回美许可证（Re-entry Permit，适用于计划离开美国超过1年的永久居民）和难民/庇护者旅行证件（Refugee Travel Document）。对于正在递交I-485的申请人，I-131通常与I-485和I-765一起"三表同递"，无需额外缴费。

Eligibility

申请条件

Advance Parole（回美证）：I-485身份调整申请正在审理中（pending）的申请人

Re-entry Permit（回美许可证）：美国永久居民（绿卡持有人）或条件永久居民，计划离美超过1年

Refugee Travel Document（难民旅行证件）：已获得难民或庇护身份的人士

重要：持H-1B或L-1身份者使用AP离境并重新入境后，其H/L身份可能被视为终止

TPS（临时保护身份）持有人也可申请I-131旅行证件

Application Process

申请流程

确定所需证件类型

根据自身身份和旅行需要，确定申请Advance Parole、Re-entry Permit还是Refugee Travel Document。

递交I-131

向USCIS提交I-131表格及支持材料（护照复印件、绿卡复印件、I-485 receipt等）。与I-485同时递交免费。

生物识别采集

收到通知后到指定ASC完成指纹和照片采集（Re-entry Permit和部分AP申请需要）。

等待审批

USCIS审查并处理申请。AP通常3-7个月获批，Re-entry Permit和Refugee Travel Document可能更长。

收到旅行证件

获批后证件邮寄到家。使用AP入境时向CBP出示，CBP会在护照上盖"Paroled"章。

Timeline Reference

时间线参考

阶段	预计时间
Advance Parole审批	3-7个月
Re-entry Permit审批	6-12个月
Refugee Travel Document	3-6个月
AP有效期	通常1-2年
Re-entry Permit有效期	最长2年

Frequently Asked Questions

常见问题

Advance Parole不是签证，而是一种预先获得的入境许可。主要区别：(1) AP仅适用于I-485 pending的申请人，签证适用于各类非移民/移民申请人；(2) 使用AP入境的身份是"Paroled"而非签证持有人；(3) AP是一次性或有限次使用的证件，签证通常多次使用；(4) 在没有AP的情况下离开美国，I-485申请将被视为放弃（Abandonment）。