请教8老师,
1.如果我想2019年12月底或者转年1月初帮父母提交境外移民申请I130,那么需要等到2020年4月份报完2019的税吗?
-You can file the income tax in January, then your parents can file I-485.
2. I 130和 I 864需要同时递交吗?-If your parents are currently present in US anb will file I-485 together with your I-130, then you need to file I-864. Otherwise, if you only file I-130, you don't need to file I-864 at this time.