回复:请问在美国境内办L-2延期的手续是怎样的?
File I-539 before your L-2 I-94 expires following the I-539 Instructions, and provide the copies of your marriage certificate and your passport, the copy of your L-2 I-94 and L-2 approval notice (if any), the copy of your spouse L-1 approval notice and I-94, your spouse recent 3 month paycheck stubs and any other documents required in the I-539 Instructions..