身份调整（AOS）审查期间出境并重新入境美国的事先许可。通过I-131申请。未持提前离境许可出境可能导致AOS申请被视为放弃。通常与EAD合并发放为组合卡（Combo Card）。
Master the J1 visa trainee program for 2026. Strategic insights on costs, timelines, and compliance for high-level executives and entrepreneurs.
Complete guide to change status from B1 to F1 visa in 2026. Expert insights on costs, timing, and requirements for business executives seeking student status.
Navigate US estate tax obligations for non-residents in 2026. Expert analysis of exemptions, rates, and strategic planning for international wealth preservation.
Discover elite international schools in New York offering world-class education. Compare top institutions, costs, and admission requirements for discerning families.
需要签证或移居帮助？
预约咨询