請問高人們，網上查到給父母辦綠卡有些需要的材料如下，但是我有些問題想請教。
我目前沒有工作，在讀書（非全職），這種情況所需要的以下材料該怎麽解決？
-You file I-864 and your spouse files I-864A together. Read I-864 and I-864A instructions.
需要把我老公加進來作為co-petitioner嗎，
- Most recent bank statements (3 months)? （老公的銀行證明嗎？）-Not need if your spouse's income is enough.
- Petitioner’s employment verification letter? （需要我的學生證明信和老公的在職信嗎？）-Only need to provide the employment verification letter from your spouse's employer.
- Petitioner’s three bi-weekly pay stubs? （老公的工資單嗎？）?-Not need.
- Federal Tax Return (e-filed) for the last 3 years (2015-2018)-Yes, the copy of tax returns or tax transcripts from IRS.
??謝謝
