回复:你理解错了。这是指你的报税表。1040 或1040NR/EZ
I did copy my tax return form for year 2000-2003, but I forgot to copy the year 1999 tax return form which is my first year, I don't know if I need provide all tax return I had or just recent years eg 3 years or so when I am asked by USCIS? Do you think the W2 forms are sufficient. Thanks